Omnitracs, LLCDownload PDFPatent Trials and Appeals BoardApr 13, 2021IPR2020-01612 (P.T.A.B. Apr. 13, 2021) Copy Citation Trials@uspto.gov Paper 11 571-272-7822 Date: April 13, 2021 UNITED STATES PATENT AND TRADEMARK OFFICE ____________ BEFORE THE PATENT TRIAL AND APPEAL BOARD ____________ PLATFORM SCIENCE, INC., Petitioner, v. OMNITRACS, LLC, Patent Owner. ____________ IPR2020-01612 Patent 6,925,308 B2 ____________ Before BART A. GERSTENBLITH, JAMES J. MAYBERRY, and FREDERICK C. LANEY, Administrative Patent Judges. GERSTENBLITH, Administrative Patent Judge. DECISION Denying Institution of Inter Partes Review 35 U.S.C. § 314 IPR2020-01612 Patent 6,925,308 B2 2 I. INTRODUCTION Background Platform Science, Inc. (“Petitioner”) filed a Petition (Paper 2, “Pet.”) requesting institution of inter partes review of claims 1–4, 6–9, 11, 12, and 151 (“the Challenged Claims”) of U.S. Patent No. 6,925,308 B2 (Ex. 1001, “the ’308 patent”). Omnitracs, LLC (“Patent Owner”) filed a Preliminary Response (Paper 9, “Prelim. Resp.”). An inter partes review may be instituted only if “the information presented in the petition . . . and any [preliminary] response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a) (2018). For the reasons given below, Petitioner has not established a reasonable likelihood that it would prevail in showing the unpatentability of at least one of the challenged claims of the ’308 patent. Accordingly, we do not institute an inter partes review. 1 In one instance, the Petition indicates that claims 1–15 are challenged and refers to that set of claims as “the Challenged Claims,” which phrase is then repeated throughout the Petition. See Pet. 1 (“Platform Science Inc. . . . petitions for Inter Partes Review . . . of claims 1–15 (‘the Challenged Claims’) . . . .”). The Petition, however, does not challenge claims 5, 10, 13, and 14. See id. at 2 (grounds listing); Paper 3 (Petitioner’s Notice Ranking and Explaining Material Differences Between Petitions for Inter Partes Review of U.S. Patent 6,925,308), 2 (identifying “claims 1–4, 6, 7–9, 11, 12, 15” as challenged in IPR2020-01612). Claims 5, 10, 13, and 14, however, are among the claims challenged by Petitioner in related case, IPR2020- 01613. See Paper 3, 2 (identifying claims 1–3 and 5–15 as challenged in that proceeding). IPR2020-01612 Patent 6,925,308 B2 3 Related Proceedings Petitioner and Patent Owner identify the following related matter: Omnitracs, LLC and XRS Corp. v. Platform Science, Inc., 20-cv-0958 (S.D. Cal.). Pet. 77; Paper 5 (Patent Owner Omnitracs, LLC’s Mandatory Notices Pursuant to 37 C.F.R. § 42.8), 2. In addition, Petitioner challenges several claims of the ’308 patent in IPR2020-01613. Paper 5, 2. Real Parties in Interest Petitioner identifies Platform Science, Inc. as the real party in interest. Pet. 77. Patent Owner identifies Omnitracs, LLC and XRS Corporation as the real parties in interest. Paper 5, 2. IPR2020-01612 Patent 6,925,308 B2 4 The Asserted Grounds of Unpatentability and Declaration Evidence Petitioner challenges the patentability of claims 1–4, 6–9, 11, 12, and 15 of the ’308 patent on the following grounds: Claim(s) Challenged 35 U.S.C. §2 Reference(s)/Basis 1–4, 6–9, 11, 12, 153 102(e), 103(a) Coffee 4 1–4, 7–9, 12 103(a) Coffee, Heijden5 Pet. 2. Petitioner supports its challenge with a Declaration by Scott Andrews (Ex. 1003, “the Andrews Declaration”). The ’308 Patent The ’308 patent is directed to “text-based communications” and more particularly to “providing a method and apparatus for automatically entering information into pre-formatted messages in a communication terminal.” Ex. 1001, 1:7–11. The ’308 patent explains that traditional text-based communications between a dispatch station and a vehicle operator have several disadvantages, particularly when considering response messages 2 The Leahy-Smith America Invents Act (“AIA”) included revisions to 35 U.S.C. §§ 102 and 103 that became effective on March 16, 2013. Because the ’308 patent has an effective filing date before March 16, 2013, we apply the pre-AIA versions of the statutory bases for unpatentability. 3 Petitioner’s listing of grounds does not include claim 4 as challenged in what it refers to as “Ground 1A” based on Coffee under §§ 102 and/or 103, but Petitioner’s Ground 1A heading and the discussion that follows includes claim 4. Compare Pet. 2 (Petitioner’s grounds listing), with id. at 25 (Ground 1A heading), 43–47 (discussing claim 4). Accordingly, we understand that Petitioner’s first ground includes claim 4. 4 U.S. Patent No. 6,611,755 B1, issued August 26, 2003, from an application filed December 19, 1999 (Ex. 1005, “Coffee”). 5 U.S. Patent No. 6,880,016 B1, issued April 12, 2005 (Ex. 1006, “Heijden”). IPR2020-01612 Patent 6,925,308 B2 5 (i.e., messages sent by a vehicle operator in response to messages from a dispatch station). Id. at 2:21–29. In particular, the ’308 patent indicates that manually entering information (a) may lead to errors in the entries and (b) is a slow process, which can delay the vehicle operator from transporting goods as quickly as possible. Id. The ’308 patent states that “[w]hat is needed is a method and apparatus for allowing information to be entered quickly into such response messages to minimize the chances of error and to reduce the vehicle operator’s time spent sending response messages.” Id. at 30–33. Figure 1 is reproduced below: Figure 1 of the ’308 patent “illustrates a communication system 100 in which the method and apparatus for automatically entering information into formatted messages is used.” Ex. 1001, 3:36–38; see id. at 3:1–3. The ’308 patent explains that “[d]ispatch center 106 and vehicle 108 are capable of communication with each other via central station 102 and satellite 104.” Id. at 3:38–40. “In one embodiment, vehicle 108 is a commercial trucking vehicle having a mobile communications terminal (MCT) mounted in a IPR2020-01612 Patent 6,925,308 B2 6 tractor or cab of the vehicle, not shown [in Figure 1].” Id. at 3:50–52. The ’308 patent states, “[t]he MCT is capable of respectively transmitting and receiving communication signals to and from central station 102 via data satellite 104.” Id. at 3:52–55. The ’308 patent explains the following regarding messages transmitted between the MCT and the central station: Information transmitted between the MCT and central station 102 is accomplished using formatted messages, otherwise known as “macro” messages, or pre-formatted messages. Formatted messages are useful because they minimize the amount of information being transmitted, thus reducing communication costs. Cost savings are achieved by transmitted only pertinent data, without sending “overhead” information. Ex. 1001, 3:59–66. Figure 2 is reproduced below: Figure 2 of the ’308 patent “illustrates one embodiment of a formatted message 200 which instructs vehicle 108 to pick up goods at one location and deliver the goods to a second location within given time constraints.” Id. at 4:1–4; see id. at 3:4–6. The ’308 patent states that the type of message IPR2020-01612 Patent 6,925,308 B2 7 shown in Figure 2 is “typically known in the transportation industry as a ‘load assignment’ message.” Id. at 4:4–5. The ’308 patent describes the following regarding “formatted message 200”: Formatted message 200 comprises information fields 202 through 216. When a formatted message is transmitted, only the information contained in the information fields, plus some overhead information, is transmitted. The other information in the formatted message 200 is not transmitted, for example, the words “From”, “Date:”, “Time:”, “Message: Please proceed to”, “and pick up”, “by”, . . . “Deliver to”, . . . [and] “by” . . . . When formatted message 200 is created at, for example, central station 102, an operator first chooses which formatted message to send to vehicle 108 from the total number of formatted messages which are already defined. In this example, the operator chooses to send a load assignment message, which has been predefined as having a message identification code of “1”. After choosing formatted message 200, the operator then enters information into the information fields 202 through 216. Ex. 1001, 4:11–26. The ’308 patent explains that a variety of formatted messages can be defined that allow vehicle 108 to transmit status and operational information to central station 102, including “message acknowledgments, vehicle location, speed, and direction, engine characteristics, arrival and departure notifications, and so on.” Id. at 4:46– 51. Each predefined, formatted message is assigned “a unique message identification code for identifying the type of formatted message. For example, formatted message 200 could be given a message identification code of ‘1’, while another formatted message instructing vehicle 108 to report its present location could be given a message identification code of ‘2’.” Id. at 4:53–60. IPR2020-01612 Patent 6,925,308 B2 8 The ’308 patent explains the following regarding the message identification code: The message identification code is used by central station 102 and vehicle 108 to determine which type of formatted message is being received so that it can be “decoded” correctly. For example, when a formatted message having a message identification code of “1” is transmitted to vehicle 108, only the message identification code and the information fields are sent. This information is received by a processor onboard vehicle 108 that determines that it is a load assignment message based on the message identification code, and that the received information is in a format in accordance with a predefined “template” stored locally to vehicle 108 (or central station 102, as the case may be). The template comprises information relating to overhead information that is not transmitted, i.e., the words “Message: Please proceed to” and other non-fielded information which comprises a formatted message. The template also contains information relating to each information field. For example, a received message having a message identification code of “1” is defined as a message having 8 information fields 202 through 216, and in one embodiment, a definition of how much information is contained in each field, for example, the number of bits or characters which represent each information field. In another embodiment, the template does not define how much information is contained within each information field. Using the template information, the received information can then be used to reconstruct the original formatted message and presented to a user at either vehicle 108 or at central station 102. Ex. 1001, 4:61–5:22. IPR2020-01612 Patent 6,925,308 B2 9 Figure 3 is reproduced below: Figure 3 of the ’308 patent “illustrates a functional block diagram of communication terminal 300 used to transmit and receive information relating to formatted messages.” Ex. 1001, 5:23–25; see id. at 3:7–9. The functional blocks shown in Figure 3 can be used onboard vehicle 108 or at central station 102. Id. at 5:25–28. The ’308 patent explains that “[c]ommunication terminal 300 comprises receiver 302 for receiving information relating to formatted messages.” Ex. 1001, 5:32–33. “The received information, comprising a message identification code and one or more information fields, is provided to processor 304, where it is decoded for presentation to a user of communication terminal 300.” Id. at 5:45–48. According to the ’308 patent, “[p]rocessor 304 determines the message identification code of the received information and uses a predefined template stored in memory 306 corresponding to the message identification code to reconstruct the formatted message, using information stored in memory 306 and the information fields of the received information.” Id. at 5:50–55. “The IPR2020-01612 Patent 6,925,308 B2 10 reconstructed message may then be stored within memory 306 as a formatted message and/or presented to the user via output device 308.” Id. at 5:55–58. And, output device 308 may be a display device, such as a computer screen or monitor. Id. at 6:12–13. Figure 5 is reproduced below: Figure 5 of the ’308 patent “illustrates a flow diagram of one embodiment of a method for automatically entering information into formatted messages in a communication terminal.” Ex. 1001, 7:48–50; see id. at 3:15–17. The ’308 patent explains the following regarding Figure 5: In step 500, a formatted message is selected to respond to. The formatted message comprises a message identification code and a number of information fields, the information fields filled in by a sender of the formatted message. The message may be chosen as a message which is currently-displayed by output device 308, or it may be selected from a number of messages stored within a memory of the communication terminal. IPR2020-01612 Patent 6,925,308 B2 11 In any case, a request to respond to the selected message is entered using input device 310. Processor 304 receives the user’s request to respond to the selected formatted message. The request indicates which formatted message the user wishes to respond, either explicitly with an indication of which formatted message to respond, or implicitly by processor 304 knowing which formatted message the user is viewing when the response request is entered. Processor 304 then determines the message identification code of the formatted message to which a response is desired, as shown in step 502. The message identification code is either provided explicitly along with the request to respond, or it is determined by processor 304 identifying the selected formatted message and determining the message identification code by accessing memory 306. Memory 306 contains information linking each received formatted message with a corresponding message identification code. In step 504, processor 304 identifies information fields from the formatted message to be copied into the response message using field-mapping information stored in memory 306. The field-mapping information comprises a number of stored message identification codes and corresponding field identification information for each stored identification code. The field identification information identifies which information fields from each type of formatted message is copied into information fields of corresponding response messages. . . . After processor 304 has identified the field-mapping information corresponding to the identified message identification code, a response message is created and provided to output device 308, shown as step 506. Processor 304 copies information fields from the message being responded to into the response message information fields as directed by the field- mapping information corresponding to the message identification code of the formatted message. In step 508, the user enters information into any information fields that were not filled in automatically by processor 304. Some response messages may not need any user input, while other response messages may rely heavily on user IPR2020-01612 Patent 6,925,308 B2 12 input. Generally, the user will be able to alter certain information fields, as allowed by the field-mapping information. . . . After the user has entered information into the response message, the response message is provided to processor 304, where it is then transmitted to central station 102 in step 510. Of course, the entire response message is not transmitted. Processor 304 transmits a message identification code corresponding to the response message type, and each information field. Generally, some kind of formatting information is transmitted as well, such as an indication of stop/start bits between information fields, error correction coding, and so on. Id. at 7:49–8:57. Illustrative Claim Claims 1, 7, and 12 are the independent claims challenged in this proceeding. Claim 1 is illustrative of the claimed subject matter and is reproduced below with Petitioner’s bracketing added for reference: 1. [pre] A communication terminal, comprising: [1a] a receiver for receiving a formatted message out of a number of pre-defined formatted messages, comprising a message identification code and a plurality of information fields; [1b] an output device for presenting said formatted message to a user of said communication terminal; [1c] an input device for responding to said formatted message; [1d] a memory for storing said formatted message and for storing field-mapping information, said field-mapping information for indicating information to be copied from said formatted message to a response message based on which one of said pre-defined formatted messages was received; [1e1] a processor for creating said response message in response to an indication from said input device of a request to IPR2020-01612 Patent 6,925,308 B2 13 respond to said formatted message, [1e2] said response message comprising at least one response message information field, [1e3] wherein information from at least one of said plurality of information fields of said formatted message is copied into at least one of said response message information fields based on said field-mapping information; and [1f] a transmitter for transmitting said information relating to said response message. Ex. 1001, 9:2–24. Level of Ordinary Skill in the Art Petitioner, supported by Mr. Andrews’s testimony, proposes that a person of ordinary skill in the art at the time of the invention would have had at least a Bachelor of Science degree (or equivalent) in electrical engineering, computer engineering, computer science, or a related technical field, and at least 2–3 years of experience in the fields of messaging systems, and wireless communication devices, or an equivalent advanced education in the field of messaging systems, including wireless communication devices. Pet. 12 (citing Ex. 1003 ¶ 28). Patent Owner “does not dispute Petitioner’s offered level of ordinary skill in the art” for purposes of this proceeding. Prelim. Resp. 8. At this stage of the proceeding, we find Petitioner’s proposal consistent with the level of ordinary skill in the art reflected by the ’308 patent and the prior art of record, see Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978), and, therefore, we adopt Petitioner’s unopposed position as to the level of ordinary skill in the art for purposes of this Decision. IPR2020-01612 Patent 6,925,308 B2 14 II. CLAIM CONSTRUCTION In this inter partes review, claims are construed using the same claim construction standard that would be used to construe the claims in a civil action under 35 U.S.C. § 282(b). See 37 C.F.R. § 42.100(b) (2019). The claim construction standard includes construing claims in accordance with the ordinary and customary meaning of such claims as understood by one of ordinary skill in the art at the time of the invention. See id.; Phillips v. AWH Corp., 415 F.3d 1303, 1312–14 (Fed. Cir. 2005) (en banc). In construing claims in accordance with their ordinary and customary meaning, we take into account the specification and prosecution history. Phillips, 415 F.3d at 1315–17. Additionally, only terms that are in controversy need to be construed, and these need be construed only to the extent necessary to resolve the controversy. See Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999) (holding that “only those terms need be construed that are in controversy, and only to the extent necessary to resolve the controversy”); Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (citing Vivid Techs. in the context of an inter partes review). The only dispute pertaining to claim construction at this stage of the proceeding is whether the phrase “a process for creating said response message,” recited in claim 1, is governed by 35 U.S.C. § 112 ¶ 6. Petitioner contends that the phrase should be interpreted as a means-plus-function limitation, whereas Patent Owner contends that it should not. Compare Pet. 2–7 (advocating for a means-plus-function construction), with Prelim. Resp. 9–11 (advocating for an ordinary and customary meaning). At this IPR2020-01612 Patent 6,925,308 B2 15 stage of the proceeding, the dispute between the parties regarding the construction of this claim phrase does not impact our Decision. Accordingly, we need not construe expressly any claim terms for the purpose of this Decision. III. ANALYSIS Legal Standards – Anticipation “[A] claim is anticipated ‘if each and every limitation is found expressly or inherently in a single prior art reference.’” King Pharm., Inc. v. Eon Labs., Inc., 616 F.3d 1267, 1274 (Fed. Cir. 2010) (quoting Celeritas Techs., Ltd. v. Rockwell Int’l Corp., 150 F.3d 1354, 1361 (Fed. Cir. 1998)). Anticipation is a question of fact, In re Gleave, 560 F.3d 1331, 1334–35 (Fed. Cir. 2009), assessed from the perspective of one of ordinary skill in the art, see Dayco Prods., Inc. v. Total Containment, Inc., 329 F.3d 1358, 1368 (Fed. Cir. 2003) (“the dispositive question regarding anticipation [i]s whether one skilled in the art would reasonably understand or infer from the [prior art reference’s] teaching that every claim element was disclosed in that single reference” (alteration in original) (quotation omitted)). Legal Standards – Obviousness The U.S. Supreme Court set forth the framework for applying the statutory language of 35 U.S.C. § 103(a) in Graham v. John Deere Co. of Kansas City, 383 U.S. 1, 17–18 (1966): Under § 103[(a)], the scope and content of the prior art are to be determined; differences between the prior art and the claims at issue are to be ascertained; and the level of ordinary skill in the pertinent art resolved. Against this background, the obviousness or nonobviousness of the subject matter is determined. Such secondary considerations as commercial success, long felt but unsolved needs, failure of others, etc., IPR2020-01612 Patent 6,925,308 B2 16 might be utilized to give light to the circumstances surrounding the origin of the subject matter sought to be patented. As explained by the Supreme Court in KSR International Co. v. Teleflex Inc.: Often, it will be necessary for a court to look to interrelated teachings of multiple patents; the effects of demands known to the design community or present in the marketplace; and the background knowledge possessed by a person having ordinary skill in the art, all in order to determine whether there was an apparent reason to combine the known elements in the fashion claimed by the patent at issue. To facilitate review, this analysis should be made explicit. 550 U.S. 398, 418 (2007) (citing In re Kahn, 441 F.3d 977, 988 (Fed. Cir. 2006) (“[R]ejections on obviousness grounds cannot be sustained by mere conclusory statements; instead, there must be some articulated reasoning with some rational underpinning to support the legal conclusion of obviousness.”)). “Whether an ordinarily skilled artisan would have been motivated to modify the teachings of a reference is a question of fact.” WBIP, LLC v. Kohler Co., 829 F.3d 1317, 1327 (Fed. Cir. 2016) (citations omitted). “[W]here a party argues a skilled artisan would have been motivated to combine references, it must show the artisan ‘would have had a reasonable expectation of success from doing so.’” Arctic Cat Inc. v. Bombardier Recreational Prods. Inc., 876 F.3d 1350, 1360–61 (Fed. Cir. 2017) (quoting In re Cyclobenzaprine Hydrochloride Extended-Release Capsule Patent Litig., 676 F.3d 1063, 1068–69 (Fed. Cir. 2012)). Anticipation by and/or Obviousness over Coffee Petitioner contends that Coffee discloses each and every element of claims 1–4, 6–9, 11, 12, and 15 and/or Coffee would have rendered the IPR2020-01612 Patent 6,925,308 B2 17 subject matter of claims 1–4, 6–9, 11, 12, and 15 obvious to one of ordinary skill in the art at the time of the invention. Pet. 25–62. We address Petitioner’s contentions as to anticipation together with Petitioner’s contentions as to obviousness with specific delineation of each. Level of Ordinary Skill in the Art As noted above, and for the reasons discussed therein, we adopt Petitioner’s proposed definition for the level of ordinary skill in the art. See supra § I.G. Scope and Content of the Prior Art a. Coffee Coffee is directed to “asset management systems, and more particularly to a system for tracking the real-time location and status of vehicles of a fleet, and for communicating between the vehicles and a dispatcher or expediter in the fleet offices.” Ex. 1005, 1:6–10. Coffee explains that “[t]he primary goal of the fleet management system . . . is to provide fleet management information to customers (i.e., the owners, operators, subscribers, or users of the fleet . . .) to enable them to manage their assets more profitably.” Id. at 2:38–50. Coffee provides several means to accomplish this goal by: (1) giving a fleet operator the capability to locate vehicles of the fleet in real-time; (2) allowing the operator to communicate with those vehicles over a very efficient and reliable wireless network; (3) enabling the operator to receive timely, accurate data regarding what each vehicle of the fleet is doing; and (4) providing the operator with an ability to correlate the position and messaging information generated by the system with the operator’s other management information systems to IPR2020-01612 Patent 6,925,308 B2 18 provide an integrated information source for improved fleet business management. Id. at 2:50–64. Figure 23 is reproduced below: Coffee’s Figure 23 “illustrates an exemplary placement of the tracker, a Mobile Data Terminal (MDT) and antennas on a typical fleet vehicle, the vehicle being further equipped for accommodating various sensors for event reporting.” Id. at 8:1–4. Coffee explains the following regarding the MDT: The MDT 190 serves as a control and display unit (CDU) for the tracker 135 (FIGS. 23, 26), primarily for the convenience of the vehicle operator. The MDT is a small conventional programmable computer similar to but generally smaller than a notebook PC (with customer-specific software) and display terminal with liquid crystal display (LCD), keypad, associated memory, and internal (integrated) circuitry, to enable display of text and other data, and to enable the vehicle operator to respond to text paging messages and to enter other data to be transmitted to the dispatcher. MDT 190 and tracker 135 communicate over a balanced, differential, asynchronous serial interface, which, in the exemplary embodiment, uses a Texas Instruments (TI) SN65C1167NS dual differential driver/receiver interface circuit. . . . . IPR2020-01612 Patent 6,925,308 B2 19 In keeping with NavCore and other message numbering conventions, each interface is identified by a different thousands place in the message ID number. The MDT-tracker interface uses 7000 as the interface identifier. Messages transmitted by tracker 135 use ID numbers beginning with 7100 and messages received by it use ID numbers beginning with 7200. In the exemplary embodiment, the message IDs are: For tracker to MDT: 7101 Navigation Data 7102 Received Message Data 7103 Received User Data 7104 Available Message Data 7106 User Data Message List For MDT to tracker: 7201 Data Request 7202 Text Message Response 7203 User Data Output 7204 Request Available Message Data 7205 Request Message 7206 Request User Data Message List When requested by MDT 190 (by action of the vehicle operator), tracker 135 sends navigation data (message 7201, Table 57, Appendix B) including current position, velocity, and time at approximately 1 Hz to the MDT. When the tracker receives a “Request Message” (7205, Table 66) from the MDT, it sends the data for the requested text message to the MDT using a “Received Message Data” packet (7102, Table 58). The latter either contains the full text of the received message or an ID number indicating a “canned” text to display. A response set is sent along with the text message, containing a unique set of text items that can be selected by the vehicle operator in response to the received message. IPR2020-01612 Patent 6,925,308 B2 20 Each message has an identifier, or issue of data (IOD), a rollover counter, to differentiate messages within the system and to associate messages with their responses. When the operator selects a response to a message (e.g., an inquiry from the dispatcher), that message’s IOD is sent back to the tracker with the response in message 7202. The response is selected using arrow keys on the face (keypad) of the MDT. Id. at 54:66–55:67. Coffee explains that a “pre-defined message definition” packet provides trackers with a text message that should be associated with a specified “pre-defined message ID.” Ex. 1005, 19:64–67. “Trackers receiving this message store the pre-defined message definition . . . . [and] [t]his stored association is then used to display the appropriate message upon receipt of a ‘Pre-Defined Message Packet.’” Id. at 20:4–9. The packet “allows a shorter message format for ‘canned’ user messages that are frequently transmitted by an individual customer. Since the trackers know the text of these messages a priori, only a message ID and a 16-bit cyclic redundancy check (CRC) need be sent by the NDC.” Id. at 20:9–13. Coffee states that “[t]he ID identifies the message and the CRC allows the tracker to determine whether the text matches the CRC of the known pre-defined message.” Id. at 20:13–15. Coffee further explains the following regarding receiving and responding to messages: In the “Received Message Data” (Table 58), the Message Type indicates whether the message contains a canned or fall [sic] text message. If the message is canned, the next byte contains the ID number of the message; otherwise, it contains the length in bytes of the received message text. The next 2 bytes contain the IOD number of the received text message and the user response if a message has already been sent. The next 3 words indicate the date and time the message was IPR2020-01612 Patent 6,925,308 B2 21 received. The next word contains the number of valid responses in the response list. Next is the list of 4 text responses to be displayed above softkeys of the MDT. Unused response strings are zero filled. If the message is full text, the characters of the message follow in order. . . . . . . . Tracker 135 is programmed with a set of canned “User Data” messages, a list of which (message 7106, Table 61) may be requested for display on the MDT by the driver’s sending “Request User Data Message List” message (7206, Table 67). Upon subsequent receipt of a “Request Message” for a specific “User Data” message, the tracker will provide the text of that requested message to the MDT. . . . . . . . When the vehicle operator selects a response to a received text message, the MDT sends that response to the tracker using a Text Message Response message (7202, Table 63) which contains the IOD of the message being answered and the numeric response value. The tracker is used to send customer-defined data to the NDC . . . . Ex. 1005, 56:5–57:2. IPR2020-01612 Patent 6,925,308 B2 22 Coffee’s Tables 58 and 63, described in detail above, are reproduced below: Id. at 101:14–35 (Table 58), 102:44–54 (Table 63). Coffee’s Table 58 shows “Received Message Data” 7102 (Ex. 1005, 55:54–55), and Coffee’s Table 63 shows “Text Message Response” 7202 (id. at 56:65). Differences Between the Prior Art and the Claims; Motivation to Modify a. Independent Claim 1 i. 1pre and Limitations 1a–1c Petitioner contends that Coffee discloses a “communication terminal,” as recited in 1pre, by disclosing a mobile data terminal (MDT) that resides in the fleet vehicles. Pet. 25–26 (citing Ex. 1003 ¶¶ 76–78; Ex. 1005, 1:6–10, 15:33–37, 45:25–34, 54:66–55:9, Fig. 23). Petitioner asserts Coffee discloses “a receiver for receiving a formatted message out of a number of pre-defined formatted messages, comprising a message identification code and a plurality of information fields,” as recited in limitation 1a, by disclosing that a tracker includes two IPR2020-01612 Patent 6,925,308 B2 23 receivers 207, 208 and that the MDT includes a receiver for receiving messages from the tracker. Pet. 26–27 (citing Ex. 1003 ¶¶ 79–82; Ex. 1005, 45:29–34, 45:39–44, 46:11–16, 55:9–13, Fig. 24). Petitioner contends that Coffee’s system uses a predefined message packet, which, when received, displays the appropriate message (i.e., a formatted message). Id. at 27 (citations omitted). Petitioner asserts that “[t]his message configuration ‘allows a shorter message format for ‘canned’ user messages that are frequently transmitted by an individual customer.” Id. (citations omitted). Petitioner argues that one of ordinary skill in the art “would have understood that Coffee’s predefined message packets, in which some of the data is not sent in the message, but is instead provided at the receiver based on the stored ‘pre-defined message definition’ are equivalent to the claimed ‘pre-defined formatted messages.’” Id. at 27–28 (citing Ex. 1003 ¶ 84). Petitioner contends that each message exchanged between Coffee’s tracker and MDT is a formatted message that has a four digit message ID number (i.e., the message identification code), where the ID number identifies the interface from which the message is sent and the type of message transmitted from the tracker to the MDT or from the MDT to the tracker. Pet. 28 (citing Ex. 1003 ¶ 85; Ex. 1005, 55:27–34). Petitioner asserts that messages sent between the tracker and MDT include multiple information fields, for example a header, an ID number indicating a canned text to display or the full text of the received message, the issue of data (IOD), and a set of user selectable responses. Id. at 29 (citing Ex. 1003 ¶ 88; Ex. 1005, 55:55–60, Table 58). Petitioner points to Table 58 as showing “an exemplary configuration of a ‘Received Message Data’ packet. Id. (citing IPR2020-01612 Patent 6,925,308 B2 24 Ex. 1003 ¶ 88, Ex. 1005, Table 58). Petitioner includes the following annotated version of Coffee’s Table 58: Pet. 32. Coffee’s Table 58 illustrates a received message data packet, which Petitioner annotated to add (1) the phrase “Information Fields” with an arrow pointing to highlighted portions identifying the “Header,” “IOD,” “Response 1 Text,” “Response 2 Text,” “Response 3 Text,” and “Response 4 Text,” and (2) the phrase “Message Identification Code” with an arrow pointing to “7102.” Id. Petitioner explains that “[t]he ‘Message Type’ in Table 58 indicates whether the message is a full text message, or points to ‘canned’ text.” Pet. 30 (citing Ex. 1003 ¶ 89; Ex. 1005, 55:55–57, Table 58). Petitioner states that “[a] set of ‘canned’ messages (i.e., pre-defined message content) is stored in memory of the tracker” and “[e]ach message also includes a unique identifier, the issue of data (IOD), to differentiate messages within the system, and to allow the recipient of a response message to associate that IPR2020-01612 Patent 6,925,308 B2 25 response with the original request message.” Id. (citing Ex. 1003 ¶¶ 90–91; Ex. 1005, 56:45–49, 55:61–63, Tables 58, 61, 63). Petitioner contends that Coffee discloses “an output device for presenting said formatted message to a user of said communication terminal,” as recited in claim 1, by disclosing that the MDT includes a display for presenting text and other data to the vehicle operator. Pet. 30 (citing Ex. 1003 ¶ 93; Ex. 1005, 54:66–55:9). Additionally, Petitioner asserts that Coffee discloses “an input device for responding to said formatted message,” as recited in claim 1, by disclosing that the MDT includes a keypad, which allows the vehicle operator to respond to received messages and to enter other data to be transmitted to the dispatcher. Id. (citing Ex. 1003 ¶ 95; Ex. 1005, 54:66–55:9). In the Preliminary Response, Patent Owner does not contest that Coffee discloses 1pre and limitations 1a–1c. See generally Prelim. Resp. Based on the present record, including the arguments and evidence provided by Petitioner, we find that Coffee discloses 1pre6 and limitations 1a–1c. ii. Limitation 1d Petitioner asserts that Coffee “discloses and/or renders obvious” “a memory for storing said formatted message and for storing field-mapping information, said field-mapping information for indicating information to be copied from said formatted message to a response message based on which one of said pre-defined formatted messages was received,” as recited in claim 1, by disclosing that the MDT “includes ‘memory, and internal 6 Because we find that Coffee discloses the preamble of claim 1, we need not determine whether the preamble is limiting. IPR2020-01612 Patent 6,925,308 B2 26 (integrated) circuitry, [] to enable the vehicle operator to respond to text paging messages and to enter other data to be transmitted to the dispatcher.” Pet. 31 (citing Ex. 1003 ¶ 98; Ex. 1005, 54:66–55:9) (alteration by Petitioner). Petitioner contends that “the MDT stores the received message while it is displayed to the operator.” Id. (citing Ex. 1003 ¶ 98; Ex. 1005, 56:1–3). Petitioner asserts that Coffee’s received message also includes information fields corresponding to possible responses from which the user can select a response, as shown in Table 58 reproduced above. Pet. 31 (citing Ex. 1003 ¶ 99; Ex. 1005, 55:55–60). Petitioner contends that “[w]hen the vehicle operator enters a response to the received message with the message ID number 7102, the MDT transmits a response message with the message ID number 7202 back to the tracker.” Id. at 32 (citing Ex. 1003 ¶ 100; Ex. 1005, 55:35–47, 56:63–67). Petitioner further asserts that the response message (shown in Table 63) includes “some of the same information as the received message” (shown in Table 58), “such as header information, the IOD, and the response selected by the operator.” Id. (citing Ex. 1003 ¶¶ 100–101; Ex. 1005, 56:63–67, Tables 58, 63). Petitioner includes the following side-by-side annotated versions of Coffee’s Tables 58 and 63: IPR2020-01612 Patent 6,925,308 B2 27 Pet. 33. Table 58, identifying the received message data 7102, and Table 63, identifying the text message response 7202, are shown above, including Petitioner’s annotations which place red boxes around the header, IOD, and four Response Texts of Table 58 and the header, IOD, and Response of Table 63. Id. at 33 (citing Ex. 1003 ¶ 101; Ex. 1005, Tables 58, 63). Petitioner asserts that “[a]t least some of the information included with the received formatted message (e.g., header, IOD, and selected response) is copied over from the received message to the response message.” Pet. 33 (citing Ex. 1003 ¶ 102). Petitioner contends that one of ordinary skill in the art “would have understood that this correspondence between fields in the request message and fields in the response message is ‘field-mapping.’” Id. (citing Ex. 1003 ¶ 102). To the extent not explicitly disclosed, Petitioner also asserts Coffee inherently discloses limitation 1d. Pet. 33. Petitioner asserts that one of ordinary skill in the art would have understood: (1) that, in the context of Tables 58 and 63, “the inclusion of field names of the received message in the response message is based on field mapping information” and (2) “that, IPR2020-01612 Patent 6,925,308 B2 28 in order to implement this correspondence between the fields of the request message and the fields of the response message, Coffee’s system must inherently use ‘field-mapping information’ to know which field from the received message is to be copied into which corresponding field in the response message.” Id. at 33–34 (citing Ex. 1003 ¶ 103). Petitioner contends that “[w]ithout such field-mapping information, the system would not be able to copy over information from the received message into the correct fields of the response message” and “would risk operator error in hunting down and correctly copying over the header, IOD, and response fields so the information in the response message would be correctly matched with the information in the received message.” Id. at 34 (citing Ex. 1003 ¶ 103). Petitioner asserts that “[i]t is not reasonable to imagine that a [person of ordinary skill in the art] at the time of the invention would have left such a tedious task, routinely performed on a computer, to a human.” Id. (citing Ex. 1003 ¶ 103). As a second alternative, Petitioner contends: To the extent that Coffee is deemed not to explicitly or inherently disclose that “field-mapping information” is stored on the MDT, it would have been obvious to a [person of ordinary skill in the art] to include “field-mapping information” with the “Received Message Data” packet (Table 58), the “Text Message Response” (Table 63), and/or data “to enable the vehicle operator to respond to text paging messages,” all of which are stored, at least temporarily, in memory of the MDT. Pet. 34 (citing Ex. 1003 ¶ 104; Ex. 1005, 54:66–55:9). Additionally, Petitioner asserts that one of ordinary skill in the art would have understood that field-mapping information “would necessarily need to be available at the MDT to generate a response message that includes at least some of the same information as was included with the received message.” Id. (citing IPR2020-01612 Patent 6,925,308 B2 29 Ex. 1003 ¶ 105). Petitioner contends that “without such field-mapping information, information from the received message could not be copied to appropriate corresponding fields in the response message because the MDT would have no idea which copied information goes where in the response message.” Id. at 34–35 (citing Ex. 1003 ¶ 105). Patent Owner raises several arguments in response to Petitioner’s discussion of limitation 1d, including that Petitioner fails to show Coffee discloses and/or renders obvious “field-mapping information for indicating information to be copied from said formatted message to a response message based on which one of said pre-defined formatted messages was received.” Prelim. Resp. 16; see id. at 16–20. In particular, Patent Owner contends, “Petitioner entirely ignores that the claims require the ‘field-mapping’ to be ‘based on which one of said pre-defined formatted messages was received.’ Coffee explains that the contents of the ‘Text Message Response (7202) are the same regardless of ‘which one of said pre-defined formatted messages was received.’” Id. at 16. Patent Owner’s argument identifies a deficiency in Petitioner’s analysis. Even if we assume that Coffee discloses and/or renders obvious “field-mapping information for indicating information to be copied from said formatted message to a response message,”7 Petitioner has not shown that it is “based on which one of said pre-defined formatted messages was received.” Rather, whatever information Coffee may copy appears to be the same from each formatted message (as shown in Petitioner’s comparison of 7 For purposes of this Decision, we need not decide whether Coffee in fact discloses or renders obvious this recitation of claim 1. IPR2020-01612 Patent 6,925,308 B2 30 Coffee’s Tables 58 and 63) and not based on which pre-defined formatted message was received.8 Additionally, Petitioner’s alternative arguments as to whether Coffee discloses (explicitly or inherently) and/or renders obvious field-mapping information that is stored on the MDT do not address the specific deficiency identified above and do not provide an alternative basis for finding that Coffee discloses and/or renders obvious field-mapping information for indicating information to be copied from said formatted message to a response message based on which one of said pre-defined formatted messages was received. See Pet. 33–35 (discussing explicit, inherent, and obvious alternatives). Accordingly, based on the record before us, Petitioner has not shown sufficiently that Coffee discloses and/or renders obvious limitation 1d. iii. Limitations 1e1, 1e2, 1e3, and 1f In light of our discussion above finding that Petitioner has not shown sufficiently that Coffee discloses and/or renders obvious limitation 1d, we need not determine whether Petitioner establishes that Coffee discloses and/or renders obvious limitations 1e1, 1e2, 1e3, and 1f. b. Independent Claim 7 Independent claim 7 is directed to “[a] signal-bearing medium tangibly embodying a digital processing apparatus to perform operations for automatically entering information into formatted messages in a 8 Petitioner relies upon Paragraph 102 of the Andrews Declaration, but Mr. Andrews’s testimony therein is directed generally to copying and field- mapping and not whether they are “based on which one of said pre-defined formatted messages was received,” as recited in claim 1. Ex. 1003 ¶ 102. IPR2020-01612 Patent 6,925,308 B2 31 communication terminal, said operations comprising,” inter alia, “identifying which information fields, from said plurality of information fields, to be copied into said response message, based on said message identification code.” Ex. 1001, 9:53–57, 10:1–3 (emphasis added). Petitioner refers to this recitation of claim 7 as limitation 7e. Pet. 52–53. Limitation 7e recites language that is similar to limitation 1d, discussed above, and Petitioner incorporates its argument directed to limitation 1d in its analysis of limitation 7e. See id. at 52 (incorporating, inter alia, Petition § VI.A.1.(e), which is directed to limitation 1d). In particular, each limitation recites indicating or identifying what to copy based on which pre- defined formatted message was received or the message identification code. Even if we assume that Coffee discloses and/or renders obvious “identifying which information fields, from said plurality of information fields, to be copied into said response message,” for the same reasons discussed above Petitioner fails to show sufficiently that Coffee discloses and/or renders obvious that said identifying is “based on said message identification code.” Specifically, Coffee indicates that the same information fields are reflected in the received message and text message response regardless of which message identification code is received. See Prelim. Resp. 26 (arguing the same). Accordingly, based on the record before us, Petitioner has not shown sufficiently that Coffee discloses and/or renders obvious limitation 7e. c. Independent Claim 12 Independent claim 12 is directed to “[a] method for automatically entering information into formatted messages in a communication terminal, comprising,” inter alia, “[12c1] identifying one or more information fields IPR2020-01612 Patent 6,925,308 B2 32 of said formatting message to be copied into a response message based on field-mapping information stored in a memory, [12c2] said field-mapping information for indicating information to be copied from said formatted message to a response message based on which one of said pre-defined formatted messages was received.” Ex. 1001, 10:33–35, 40–46 (emphasis added). Petitioner refers to these clauses of claim 12 as limitations 12c1 and 12c2, as noted in brackets above. Pet. 59–61. Limitations 12c1 and 12c2 recite language that is similar to limitation 1d, discussed above, and Petitioner incorporates its argument directed to limitation 1d in its analysis of limitation 12c1. See id. at 59 (incorporating, inter alia, Petition § VI.A.1.(e), which is directed to limitation 1d). In particular, claim limitations 1d and 12c2 recite that the information copied from a formatted message to a response message is based on which pre-defined formatted message was received. Accordingly, for the same reasons discussed with respect to limitation 1d and based on the record before us, Petitioner has not shown sufficiently that Coffee discloses and/or renders obvious limitation 12c2. d. Dependent Claims 2–4, 6, 8, 9, 11, and 15 Dependent claims 2–4 and 6 depend from claim 1, dependent claims 8, 9, and 11 depend from claim 7, and dependent claim 15 depends from claim 12. Petitioner relies upon its discussion of the independent claims in its analysis of these dependent claims. See, e.g., Pet. 40 (addressing dependent claim 2 and incorporating arguments from Petition §§ VI.A.1.(e)–(h)). Accordingly, the deficiencies identified with respect to the independent claims also apply to the dependent claims. IPR2020-01612 Patent 6,925,308 B2 33 Objective Considerations of Nonobviousness Neither party presents evidence of objective considerations of nonobviousness at this stage of the proceeding. Conclusion as to Anticipation For the reasons discussed above and based on the present record, Petitioner has not established a reasonable likelihood that it would prevail in showing that Coffee discloses each and every element of claims 1–4, 6–9, 11, 12, and 15. Weighing the Graham Factors – Conclusion as to Obviousness “Once all relevant facts are found, the ultimate legal determination [of obviousness] involves the weighing of the fact findings to conclude whether the claimed combination would have been obvious to an ordinary artisan.” Arctic Cat, 876 F.3d at 1361. On balance, considering the record presently before us, Petitioner has not established a reasonable likelihood that it would prevail in showing that Coffee would have rendered the subject matter of claims 1–4, 6–9, 11, 12, and 15 obvious to one of ordinary skill in the art at the time of the invention. Obviousness over Coffee and Heijden Petitioner contends the combined teachings of Coffee and Heijden would have rendered the subject matter of claims 1–4, 7–9, and 12 obvious to one of ordinary skill in the art at the time of the invention. Pet. 62–76. Level of Ordinary Skill in the Art The level of ordinary skill in the art at the time of the invention is discussed above. See supra § I.G. IPR2020-01612 Patent 6,925,308 B2 34 Scope and Content of the Prior Art a. Coffee The scope and content of Coffee is described above. See supra § III.C.2.a. b. Heijden Heijden is directed to a method and apparatus for point-to-point communication between a sender and a receiver by means of messages with flexible message formats. Ex. 1006, code (57). Heijden explains that “[t]he flexible message format contains information that allows a receiver to interpret, understand and display the contents of the message, even if it has previously never been received.” Id. at 9:66–10:2. Heijden states that a user can receive, view, and send messages on a terminal. Id. at 10:24–26. Heijden’s flexible message format consists of header information and a series of fields, objects, maps, and actions. Id. at Fig. 2a, 12:26–30, 12:45– 13:14. Figure 1 is reproduced below: Heijden’s Figure 1 shows a general overview in block diagram of the disclosed system. Id. at 11:15–16. In particular, Figure 1 shows a plurality IPR2020-01612 Patent 6,925,308 B2 35 of servers (SRV(m)) connected to a customer database (CDB(1)) and one or more terminals (e.g., ILMC(1)), which includes monitor screen 6, processing unit 1, keyboard 12, and mouse 13. Id. at 11:22–34. Heijden explains that server SRV(1) “is provided with a processor called InterLingua™ message server ILMS for receiving, passing or sending messages.” Ex. 1006, 11:47–49. “Part of the ILMS processor is indicated with IS (=InterLingua™ Script).” Id. at 11:50–51. IS “is a small, but powerful set of calculation, execution and conditional logic statements that give application level functionality to a message,” including the ability to load and store mapped field data defined by a message. Id. at 17:34–38. Server SRV(L) “also comprises a database ILMDB (=InterLingua™ Message Database) for storing several tables.” Ex. 1006, 11:53–55. Certain relational tables within the database ILMDB are “needed to define and control a message either received or to be sent.” Id. at 14:3–5. Heijden explains: Preferably, the database of the communication apparatus is organized in several tables to which reference is made from the message definition table. Then, the predetermined message definition table comprises a message system identifier for use as a reference to further tables in the database. One of such further tables may be a field definition table for holding primary definitions for any field of the messages. Preferably, one of such further tables is a field mapping table comprising mapping information usable by predetermined fields, e.g. for mappings to hyper text markup language fields, database fields, flat file fields and other message fields, said database fields and flat file fields being stored in a customer database. Id. at 8:36–48. IPR2020-01612 Patent 6,925,308 B2 36 Differences Between the Prior Art and the Claims; Motivation to Modify Petitioner contends: To the extent that Coffee does not explicitly disclose “field- mapping information” that is stored on the MDT, it would have been obvious to a [person of ordinary skill in the art] to include “field-mapping information” with the “Received Message Data” packet (Table 58), the “Text Message Response” (Table 63), and/or data “to enable the vehicle operator to respond to text paging messages,” all of which are stored, at least temporarily, in memory of the MDT, as evidenced by Heijden. Pet. 62–63 (citing Ex. 1003 ¶ 214; Ex. 1005, 54:66–55:9). Patent Owner asserts that “Heijden does not disclose and Petitioner does not argue that Heijden discloses ‘field-mapping information for indicating information to be copied from said formatted message to a response message based on which one of said pre-defined formatted messages was received . . . .” Prelim. Resp. 33–34. Petitioner’s reliance upon Heijden does not cure the deficiencies noted above in our analysis of Petitioner’s first ground based on Coffee alone. In particular, as noted by Patent Owner, Petitioner does not rely upon Heijden as disclosing the limitations of claims 1, 7, and 12 that we found lacking in Petitioner’s analysis based upon Coffee. See, e.g., Pet. 62–70. Accordingly, Petitioner’s combination of Coffee and Heijden suffers from the same deficiencies as Petitioner’s challenge based on Coffee alone. Objective Considerations of Nonobviousness As noted above, neither party presents evidence of objective considerations of nonobviousness at this stage of the proceeding. IPR2020-01612 Patent 6,925,308 B2 37 Weighing the Graham Factors “Once all relevant facts are found, the ultimate legal determination [of obviousness] involves the weighing of the fact findings to conclude whether the claimed combination would have been obvious to an ordinary artisan.” Arctic Cat, 876 F.3d at 1361. On balance, considering the record presently before us, Petitioner has not established a reasonable likelihood that it would prevail in showing that the combination of Coffee and Heijden would have rendered the subject matter of claims 1–4, 7–9, and 12 obvious to one of ordinary skill in the art at the time of the invention. IV. CONCLUSION For the foregoing reasons, Petitioner has not demonstrated a reasonable likelihood that it would prevail in showing that at least one claim of the ’308 patent is unpatentable. V. ORDER Accordingly, it is: ORDERED that the Petition is denied as to the Challenged Claims of the ’308 patent; and FURTHER ORDERED that no inter partes review is instituted. IPR2020-01612 Patent 6,925,308 B2 38 For PETITIONER: John C. Phillips Jason W. Wolff Markus D. Weyde John-Paul Fryckman FISH & RICHARDSON P.C. phillips@fr.com wolff@fr.com weyde@fr.com fryckman@fr.com For PATENT OWNER: Gianni Cutri Adam R. Alper Michael W. De Vries Akshay S. Deoras KIRKLAND & ELLIS LLP gianni.cutri@kirkland.com adam.alper@kirkland.com michael.devries@kirkland.com akshay.deoras@kirkland.com Copy with citationCopy as parenthetical citation