SAMSUNG ELECTRONICS CO., LTD.Download PDFPatent Trials and Appeals BoardJan 1, 20212019005231 (P.T.A.B. Jan. 1, 2021) Copy Citation UNITED STATES PATENT AND TRADEMARK OFFICE UNITED STATES DEPARTMENT OF COMMERCE United States Patent and Trademark Office Address: COMMISSIONER FOR PATENTS P.O. Box 1450 Alexandria, Virginia 22313-1450 www.uspto.gov APPLICATION NO. FILING DATE FIRST NAMED INVENTOR ATTORNEY DOCKET NO. CONFIRMATION NO. 15/655,662 07/20/2017 Ka-Ram KO Q234118 1024 23373 7590 01/01/2021 SUGHRUE MION, PLLC 2000 PENNSYLVANIA AVENUE, N.W. SUITE 900 WASHINGTON, DC 20006 EXAMINER JIA, XIN ART UNIT PAPER NUMBER 2667 NOTIFICATION DATE DELIVERY MODE 01/01/2021 ELECTRONIC Please find below and/or attached an Office communication concerning this application or proceeding. The time period for reply, if any, is set in the attached communication. Notice of the Office communication was sent electronically on above-indicated "Notification Date" to the following e-mail address(es): PPROCESSING@SUGHRUE.COM USPTO@sughrue.com sughrue@sughrue.com PTOL-90A (Rev. 04/07) UNITED STATES PATENT AND TRADEMARK OFFICE ____________ BEFORE THE PATENT TRIAL AND APPEAL BOARD ____________ Ex parte KA-RAM KO, HEE SEO, JUNG-HWAN CHOI, and IN-GYU KIM ____________ Appeal 2019-005231 Application 15/655,662 Technology Center 2600 ____________ Before ALLEN R. MacDONALD, MICHAEL J. STRAUSS, and JAMES B. ARPIN, Administrative Patent Judges. ARPIN, Administrative Patent Judge. DECISION ON APPEAL Appellant1 appeals under 35 U.S.C. § 134(a) the Examiner’s rejection of claims 1, 2, 8, 9, and 15–28, all of the pending claims. Final Act. 1.2 Claims 3–7 and 10–14 are canceled. Amend. Req. Reconsid. 3 (filed July 2, 1 “Appellant” refers to “applicant” as defined in 37 C.F.R. § 1.42. Appellant identifies the real party-in-interest as Samsung Electronics Co., Ltd. Appeal Br. 2. 2 In this Decision, we refer to Appellant’s Response after Final Office Action (“Resp.,” filed November 7, 2018), Appeal Brief (“Appeal Br.,” filed February 28, 2019), and Reply Brief (“Reply Br.,” filed June 25, 2019); the Final Office Action (“Final Act.,” mailed September 14, 2018) and the Examiner’s Answer (“Ans.,” mailed April 25, 2019); and the Specification (“Spec.,” filed July 20, 2017). Rather than repeat the Examiner’s findings and Appellant’s contentions in their entirety, we refer to these documents. Appeal 2019-005231 Application 15/655,662 2 2018). We have jurisdiction under 35 U.S.C. § 6(b). We affirm-in-part. STATEMENT OF THE CASE Appellant’s claimed systems and methods relate[] generally to an apparatus for providing a push notification service, and more particularly, to a server cluster for a push notification service, which includes a management server for managing connection between a push server and a mobile terminal and the push server for push notification, and a method for the push notification service. Spec., 1:17–21. “A push notification server is a gateway between a push notification providing server for a push notification service and a mobile terminal, and relays a push notification message sent from the push notification providing server to its connected mobile terminal.” Id. at 1:24– 27. When a push notification event is generated, a push server delivers event information corresponding to the push notification event to the mobile terminal. See id. at 3:7–15, 5:3–14. As noted above, the Examiner rejects claims 1, 2, 8, 9, and 15–28. Claims 1, 17, and 23 are independent. Appeal Br. 24 (claim 1), 25–26 (claim 17), 26–27 (claim 23) (Claims App.). Claims 1 and 17 recite “[a] push notification system for providing a push notification service,” and claim 23 recites “[a] method of a push notification system providing a push notification service” performing steps as recited in claim 17. Id. Claims 2, 8, 9, 15, and 16 depend directly or indirectly from claim 1; claims 18–22 depend directly or indirectly from claim 17; and claims 24–28 depend directly or indirectly from claim 23. Id. at 24–27. Appeal 2019-005231 Application 15/655,662 3 Claims 1 and 17, reproduced below with disputed limitations emphasized, are representative. 1. A push notification system for providing a push notification service, the system comprising: a push server configured to transmit a push notification to an electronic device in response to receiving a push notification event from a push notification providing server; and a management server configured to register the electronic device with the push notification system to receive push notifications from the push notification system, in response to receiving a request from the electronic device to register the electronic device with the push notification system to obtain the push notification service from the push notification system, and provide, to the electronic device, a response to the request, the response comprising information for enabling the push notification providing server to request the push server to transmit the push notification to the electronic device. Id. at 24 (emphases added). 17. A push notification system for providing a push notification service, the system comprising: a first server configured to receive a push notification from a push notification providing server; and a second server configured to deliver the push notification to an electronic device based on receiving the push notification from the first server, wherein, based on a request from the electronic device to register for the push notification service with the push notification system using the first server and the second server, registration information for providing the push notification service is received by the electronic device and forwarded to the push notification providing server by the electronic device, and wherein the registration information comprises information for enabling the push notification providing server to transmit the push notification to the electronic device. Id. at 25–26 (emphases added). Appeal 2019-005231 Application 15/655,662 4 REFERENCES AND REJECTIONS The Examiner relies upon the following references: Name3 Number Published Filed Shenfield US 2005/0063335 A1 Mar. 24, 2005 Aug. 9, 2004 Yoshizawa US 2005/0251557 A1 Nov. 10, 2005 July 19, 2004 Marcellino US 2011/0289172 A1 Nov. 24, 2011 Aug. 1, 2011 The Examiner provisionally rejects claims 17 and 23 under 35 U.S.C. § 101 as claiming the same invention as claims 6 and 12, respectively, in co- pending U.S. Patent Application No. 16/025,621.4 Final Act. 2–3. The Examiner also rejects claims 1, 2, 8, 9, 15, and 16 under 35 U.S.C. § 103(a) as obvious over the combined teachings of Yoshizawa and Marcellino (id. at 5–9); and claims 17–28 under 35 U.S.C. § 103(a) as obvious over the combined teachings of Yoshizawa and Shenfield (id. at 9–12). We review the appealed rejections for error based upon the issues identified by Appellant, and in light of the contentions and evidence produced thereon. Ex parte Frye, 94 USPQ2d 1072, 1075 (BPAI 2010) (precedential). Arguments not made are waived. See 37 C.F.R. § 41.37(c)(1)(iv). Appellant and the Examiner focus their findings and contentions on claims 1 and 17; so do we. Appeal Br. 8–22; Ans. 4–11; 3 All reference citations are to the first named inventor only. 4 The Examiner provisionally rejected claim 1 on the ground of provisional, nonstatutory-type double patenting as unpatentable over claim 1 of co- pending U.S. Patent Application No. 16/025,621 in view of Patent No. US 9,736,257 B2. Final Act. 4–5. Appellant filed a terminal disclaimer with respect to U.S. Patent Application No. 16/025,621, which the Examiner approved. Thus, Appellant has overcome this provisional, nonstatutory-type double patenting rejection. Appeal 2019-005231 Application 15/655,662 5 Reply Br. 4–9. We address the rejections below and add any additional findings of fact for emphasis. ANALYSIS 1. Provisional, Statutory Double-Patenting Rejection The Examiner provisionally rejects claims 17 and 23 under 35 U.S.C. § 101 as claiming the same invention as claims 6 and 12, respectively, in co- pending U.S. Patent Application No. 16/025,621.5 Final Act. 2–3. Applicant requests that we hold its response to this provisional rejection in abeyance. Appeal Br. 7. Nevertheless, Appellant may not reserve arguments challenging a rejection. See 37 C.F.R. § 41.37(c)(1)(iv). Therefore, we summarily affirm the provisional, statutory double-patenting rejection of independent claims 17 and 23. See MPEP § 804(I)(B)(2). 2. Non-Obviousness Over Yoshizawa and Marcellino As noted above, The Examiner rejects claims 1, 2, 8, 9, 15, and 16 under 35 U.S.C. § 103(a) as obvious over the combined teachings of Yoshizawa and Marcellino. Final Act. 5–9. For the reasons given below, we disagree. a. Independent Claim 1 The Examiner finds that Yoshizawa teaches or suggests the majority of the limitations of claim 1. Final Act. 5–7. Nevertheless, the Examiner 5 Although not identified in the Appeal Brief or the Reply Brief, we note that U.S. Patent Application No. 16/025,621 is the subject of Appeal No. 2020- 000112. Appealed claims 6 and 12 of co-pending U.S. Patent Application No. 16/025,621 are identical to pending claims 17 and 23 of the present application. Appeal 2019-005231 Application 15/655,662 6 finds, “Yoshizawa does not expressly teach a management server configured to register the electronic device.” Id. at 7. The Examiner finds Marcellino teaches or suggests a server application may include “a device management server,” and that “application server 101 may register a certificate from notification server 105 to push or send notification messages to mobile device 109.” Id. (citing Marcellino ¶ 36, Fig. 1). Ultimately, the Examiner finds that a person of ordinary skill in the relevant art would have had reason to combine the teachings of Yoshizawa and Marcellino to achieve the systems, as recited in claim 1. Id. Appellant’s Figure 1 is reproduced below. Figure 1 depicts a structural diagram of a push notification system. Spec., Appeal 2019-005231 Application 15/655,662 7 4:26–27. In Figure 1, a push notification system includes push notification server cluster 100, push notification providing server 200, and mobile terminal 300; and push notification server cluster 100 includes delivery server cluster 110, management server cluster 120, first push server 130, second push server 140, and nth push server 150. Id. at 4:29–5:5. Push notification server cluster 100 manages push server information for at least one push server and push registration information for connection with mobile terminal 300, and determines a push server to be connected with mobile terminal 300. Id. at 5:7–10. Delivery server cluster 110 delivers a push notification event received from push notification providing server 200 to the push server connected with mobile terminal 300. Id. at 5:12–14. Yoshizawa’s Figure 3 is reproduced below. Figure 3 depicts “how presence information and real contents information Appeal 2019-005231 Application 15/655,662 8 transmitted and received among presentities6 flow on an actual network.” Yoshizawa ¶ 21. In particular, Yoshizawa explains, In FIG. 3, thin solid lines indicate the flow of presence information. On the other hand, thick solid lines indicate the flow of contents delivery. This is because, in this embodiment, since the presence server does not store actual contents, actual contents are delivered by the information delivery server 4, in accordance with change in the presence information of the user communication terminals or a contents delivery request from the user communication terminals. Id. ¶ 56 (emphasis added). Referring to its Figure 2, Yoshizawa further describes, “presentities 12-1 to 12-n for the user communication terminals and presentities 14-1 to 14-m for the information delivery server which are formed on the presence service 10.” Id. ¶ 51. Further, Yoshizawa explains, On the presence service 10, information transmission and reception between the information delivery server 4 and the user communication terminals 2 or among the user communication terminals 2-1 to 2-n is all performed through presentities. In FIG. 2, the arrows connecting between the presentities 12-1 and 14-1 indicate that presence information flows bi-directionally through the presentity. Id. ¶ 53 (emphases added). In the Answer, the Examiner clarifies its mapping of the teachings of Appellant’s Figure 1 to Yoshizawa’s Figure 3, as follows: 6 Yoshizawa explains, “the users must have an account on presence service provided by service providers. Such an account is [referred] to as presentity.” Yoshizawa ¶ 7. We understand the term “presentity” to be a known combination of the words “presence” and “entity.” Appeal 2019-005231 Application 15/655,662 9 Ans. 4. The Examiner did not provide this mapping prior to the Answer. See Final Act. 5–6 (suggesting that the information delivery server 4 of Yoshizawa’s Fig. 3 taught the “push server” recited in claim 1). Referring to Yoshizawa’s Figure, 3, the Examiner explains: Item 4 is connected to 14-1 included in item 3, as item 200 is connected to item 110 included in item 100; item 14-1 is connected to 12-1 - 12-n, as item 110 is connected to item 130- 150; 12-n is connected to item 2-n, as item 150 is connected to item 300; item 2-n is connected to item 4, as item 300 is connected item 200. Ans. 4. Based on this mapping, Appellant understands that the Examiner finds, “‘push server’ may be mapped as ‘a push server [presentity 12 in Yoshizawa] configured to transmit a push notification to an electronic device [mobile terminal 2 in Yoshizawa] in response to receiving a push notification event from a push notification providing server [information delivery server 4 in Yoshizawa].’” Reply Br. 4. Appellant disagrees with the Examiner’s mapping of Yoshizawa’s presentities 12-1 to 12-n to the Appeal 2019-005231 Application 15/655,662 10 “push servers,” as recited in claim 1. We agree with Appellant. Specifically, Appellant contends, Yoshizawa describes that the presentity (12) is for the user communication terminal (2). See e.g., Yoshizawa at ¶ 51. The presentity (12) relays information between the presentity (14) of the presence server (3) and the user communication terminal (2). See Yoshizawa at ¶ 51: “presentities 14-1 to 14-m for the information delivery server” and ¶ 53: ‘arrows connecting between the presentities 12-1 and 14-1 indicate that the presence information flows bi[-]directionally.” Thus, at most, the “presence information” flows between presentities (12, 14) of the information delivery server (4) and the user communication terminals (2). See Yoshizawa at ¶¶ 53, 55-56. “Presence clients, including the information delivery server 4, receive notification of user’s presence information by filing push-type notification of presence information of a specific user with the presence server 3.” Yoshizawa at ¶ 72. Reply Br. 4–5. Referring to Yoshizawa’s Figure 3, Appellant contends that the portions of Yoshizawa, upon which the Examiner relies, merely describe that presence information flows between user communication terminals 2-1 to 2-n and their respective presentities 12-1 to 12-n and between presentities 14-1 to 14-n and information delivery server 4. See id. at 5 (emphases added; citing Yoshizawa ¶ 72). Appellant explains, “[t]he information delivery server (4) in Yoshizawa transmits ‘contents’ (see Yoshizawa at ¶ 80) when a corresponding presence change is detected. There is no ‘push notification event’ received from the information delivery server in Yoshizawa.” Reply Br. 5; see id. at 14; see also Yoshizawa ¶ 56 (“On the other hand, thick solid lines [of Fig. 3] indicate the flow of contents delivery.”), Fig. 3. We agree with Appellant. Because we are persuaded the Examiner misapplies Yoshizawa’s teachings to the disputed limitations of claim 1, we are persuaded that the Appeal 2019-005231 Application 15/655,662 11 Examiner errs in rejecting claim 1. Consequently, we do not sustain the obviousness rejection of claim 1. Because the Examiner’s failure to show that Yoshizawa teaches or suggests the disputed limitations of claim 1 is dispositive error, we do not reach Appellant’s other contentions allegedly distinguishing claim 1 over the combined teachings of Yoshizawa and Marcellino. b. The Remaining Claims As noted above, Appellant challenges the rejection of dependent claims 2, 8, 9, 15, and 16 for the same reasons as claim 1. Appeal Br. 10– 11; Reply Br. 6. Our reversal of the Examiner’s rejection of independent claim 1 is dispositive with respect to the dependent claims. Because we are persuaded the Examiner errs with respect to the obviousness rejection of claim 1, we also are persuaded the Examiner errs with respect to the obviousness rejections of claims 2, 8, 9, 15, and 16. For this reason, we do not sustain the rejection of the dependent claims. 3. Non-Obviousness Over Yoshizawa and Shenfield As noted above, The Examiner rejects claims 17–28 under 35 U.S.C. § 103(a) as obvious over the combined teachings of Yoshizawa and Shenfield. Final Act. 9–12. For the reasons given below, we disagree. a. Independent Claim 17 and 23 Because claim 23 recites disputed limitations corresponding to those of claim 17, we focus our analysis on claim 17. The Examiner finds that Yoshizawa teaches or suggests the majority of the limitations of claim 17. Final Act. 9–11. Nevertheless, the Examiner finds, “the combination [of Yoshizawa and Shenfield] teaches registration information forwarded to the Appeal 2019-005231 Application 15/655,662 12 push notification providing server by the electronic device.” Id. at 10. In particular, the Examiner finds Yoshizawa teaches or suggests that its system “includes: a contents database 458 that stores contents delivered to users; a contents transmission control part 434 that judges transmission of contents, based on users’ presence information; and a contents registration part 435 that registers contents in the contents database 458” (id. (citing Yoshizawa ¶ 57, Fig. 4)) and Shenfield teaches or suggests, [its] registration message will also specify the URI or the endpoint that will receive these notifications (endpoints such as but not limited to the Notification Service 108). It is further recognized that external entities can also send the registration message to the service 102 on behalf of the device 100, as well as the registration message could be part of the initial message 112 (id. at 10–11 (citing Shenfield ¶ 35, Fig. 1)). Ultimately, the Examiner finds that a person of ordinary skill in the relevant art would have had reason to combine the teachings of Yoshizawa and Shenfield to achieve the systems, as recited in claim 17. Id. at 11. Referring to Appellant’s Figure 1, Yoshizawa’s Figure 3, and the Examiner’s mapping of Appellant’s Figure 1 to Yoshizawa’s Figure 3, reproduced above (see supra Section 2.a.), the Examiner clarifies that the recited “first server” of claim 17 is taught or suggested by Yoshizawa’s presentities 14-1 to 14-n (Ans. 7–8). Further, the Examiner finds the recited “second server” of claim 17 is taught or suggested by Yoshizawa’s presentities 12-1 to 12-n. Id. at 8–9. We disagree. Claim 17 recites, “a first server configured to receive a push notification from a push notification providing server.” Appeal Br. 25 Appeal 2019-005231 Application 15/655,662 13 (Claims App.) (emphasis added). Referring to Yoshizawa’s Figure 3, Appellant contends that at most, presence information flows between a user communication terminal (2-1), [its] corresponding presentity (12-1), the presentity (12-n) of the subscribing user, and the subscribing user communication terminal (2-n). There is no flow of push notifications using the presentity 14 (for the presence server 3) and the information providing server (4). Instead, “information delivery server 4 manages plural channels, which are virtual entities for distributing contents.” Yoshizawa at ¶ 52. Reply Br. 7 (citing Appeal Br. 16–17); see also Yoshizawa ¶ 56 (“On the other hand, thick solid lines [of Fig. 3] indicate the flow of contents delivery.”), Fig. 3. Appellant concludes: The presence server (3) [of Yoshizawa’s Figure 3] does not receive “push notifications” from any “push notification providing server.” Instead, presence information is at most received from the user terminal (2), and the presence server (3) acts to notify the information delivery server (4) of that status corresponding to the presence information. See e.g., Yoshizawa at ¶¶ 73-77. Appeal Br. 17. We agree with Appellant. Similarly, claim 17 recites, “a second server configured to deliver the push notification to an electronic device based on receiving the push notification from the first server.” Appeal Br. 25 (Claims App.) (emphasis added). As Yoshizawa makes clear, however, information delivery server 4 delivers content, e.g., push notifications, directly to user communication terminals 2-1 to 2-n. Yoshizawa ¶ 56, Fig. 3; see id. ¶ 55 (“In the presence server 3, the presentities 12 (12-1 to 12-n) for the plural user communication terminals are formed to transmit and receive presence information between the user communication terminal 2 and the presence server. Similarly, the presentities 14 (14-1 to 14-m) for the plural information delivery servers are Appeal 2019-005231 Application 15/655,662 14 also formed.”). In particular, Yoshizawa explains, “[t]he reference numeral 3 designates a presence server which manages attribute information of the user communication terminals 2-1 to 2-n. The reference numeral 4 designates an information delivery server for delivering information (contents) requested by the user communication terminals 2-1 to 2-n.” Yoshizawa ¶ 47 (emphasis added). Thus, Appellant concludes Yoshizawa does not teach or suggest that presentities 12-1 to 12-n of presence server 3 “deliver the push notification to an electronic device[, i.e., a user communication terminal,] based on receiving the push notification from the first server[, i.e., presentities 14-1 to 14-n].” See Appeal Br. 17–18 (emphases added); Resp. 11; see also Yoshizawa ¶ 72 (“If presence information of a user communication terminal changes, the presence information is transmitted from the user communication terminal to the presence server 3 (S1001). Presence clients, including the information delivery server 4, receive notification of user’s presence information by filing push-type notification of presence information of a specific user with the presence server 3, or periodically requesting presence information from the presence server.”). We agree with Appellant. Because we are persuaded the Examiner misapplies Yoshizawa’s teachings to the disputed limitations of claim 17, we are persuaded that the Examiner errs in rejecting claim 17, as well as claim 23. Consequently, we do not sustain the obviousness rejection of claims 17 and 23. Because the Examiner’s failure to show that Yoshizawa teaches or suggests the disputed limitations of claims 17 and 23 is dispositive error, we do not reach Appellant’s other contentions allegedly distinguishing claims 17 and 23 over the combined teachings of Yoshizawa and Shenfield. Appeal 2019-005231 Application 15/655,662 15 b. The Remaining Claims As noted above, Appellant challenges the rejection of dependent claims 18–22 and 24–28 for the same reasons as claims 17 and 23. Appeal Br. 12; Reply Br. 8–9. Our reversal of the Examiner’s rejection of independent claims 17 and 23 is dispositive with respect to the dependent claims. Because we are persuaded the Examiner errs with respect to the obviousness rejection of claims 17 and 23, we also are persuaded the Examiner errs with respect to the obviousness rejections of claims 18–22 and 24–28. For this reason, we do not sustain the rejection of the dependent claims. DECISION 1. The Examiner does not err in rejecting claims 17 and 23 under 35 U.S.C. § 101 as claiming the same invention as claims 6 and 12, respectively, in co-pending U.S. Patent Application No. 16/025,621. 2. The Examiner errs in rejecting claims 1, 2, 8, 9, and 15–28 under 35 U.S.C. § 103(a) as obvious over the combined teachings of Yoshizawa and Marcellino or Shenfield. 3. Thus, on this record, claims 17 and 23 are unpatentable, but claims 1, 2, 8, 9, 15, 16, 18–22, and 24–28 are not unpatentable. CONCLUSION For the above reasons, we affirm the Examiner’s decision rejecting claims 17 and 23, but reverse the Examiner decision rejecting claims 1, 2, 8, 9, 15, 16, 18–22, and 24–28. Appeal 2019-005231 Application 15/655,662 16 In summary: Claims Rejected 35 U.S.C. § References Affirmed Reversed 17, 23 101 Statutory Double- Patenting 17, 23 1, 2, 8, 9, 15, 16 103(a) Yoshizawa, Marcellino 1, 2, 8, 9, 15, 16 17–28 103(a) Yoshizawa, Shenfield 17–28 Overall Outcome 17, 23 1, 2, 8, 9, 15, 16, 18–22, 24–28 No time period for taking any subsequent action in connection with this appeal may be extended under 37 C.F.R. § 1.136(a). See 37 C.F.R. § 1.136(a)(1)(iv). AFFIRMED-IN-PART Copy with citationCopy as parenthetical citation