David James. Black et al.Download PDFPatent Trials and Appeals BoardNov 29, 201915206660 - (D) (P.T.A.B. Nov. 29, 2019) 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. 15/206,660 07/11/2016 David James Black JR. 15-2080-US-NP (800-154) 4486 107112 7590 11/29/2019 The Small Patent Law Group LLC 225 S. Meramec, Suite 725 St. Louis, MO 63105 EXAMINER HUTCHINSON, ALAN D ART UNIT PAPER NUMBER 3669 NOTIFICATION DATE DELIVERY MODE 11/29/2019 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): docket@splglaw.com patentadmin@boeing.com PTOL-90A (Rev. 04/07) UNITED STATES PATENT AND TRADEMARK OFFICE __________ BEFORE THE PATENT TRIAL AND APPEAL BOARD __________ Ex parte DAVID JAMES BLACK JR., PATRICK A. BLAKELY, and CHRISTOPHER J. YEELES __________ Appeal 2019-001452 Application 15/206,660 Technology Center 3600 __________ Before MICHAEL L. HOELTER, ANNETTE R. REIMERS, and LISA M. GUIJT, Administrative Patent Judges. GUIJT, Administrative Patent Judge. DECISION ON APPEAL Pursuant to 35 U.S.C. § 134(a), Appellant1 appeals from the Examiner’s decision to reject claims 1–5, 7, 9–17, and 20–22.2 We have jurisdiction under 35 U.S.C. § 6(b). We AFFIRM. 1 We use the word “Appellant” to refer to “applicant” as defined in 37 C.F.R. § 1.42. Appellant identifies the real party in interest as The Boeing Company. Appeal Br. 4. 2 Claims 6, 8, 18, and 19 have been canceled. Appeal Br. 4. Appeal 2019-001452 Application 15/206,660 2 STATEMENT OF THE CASE Claims 1, 14, and 20 are the independent claims on appeal. Claim 1, reproduced below with disputed limitations italicized for emphasis, is exemplary of the subject matter on appeal. 1. A test flight system, comprising: a test aircraft; an atmospheric conditions-detecting vehicle including a propulsion system that is separate and distinct from the test aircraft, wherein the atmospheric conditions-detecting vehicle is configured to be deployed during a test flight of the test aircraft to detect atmospheric conditions of an environment in which the test aircraft operates during the test flight, wherein the atmospheric conditions-detecting vehicle is configured to be deployed from the test aircraft during the test flight; and a control unit, wherein the control unit maintains a predetermined separation range between the test aircraft and the atmospheric conditions-testing vehicle. THE REJECTIONS I. Claims 1–5, 9–13, 21, and 223 stand rejected under 35 U.S.C. § 103 as unpatentable over Woodland (US 6,056,237; issued May 2, 2000) and Applicant Admitted Prior Art (AAPA), as evidenced by Dropsonde.4 3 Claims 6 and 18 have been canceled (see Amendment filed May 17, 2018) and their subject matter have been added to claims 1 and 14, respectively (see Advisory Action dated May 24, 2018). Claims 14–17 were rejected over Woodland and AAPA, and claim 18 was rejected over Woodland, AAPA, and Lacaze. See Final Act. 3, 8. However, because of these Amendments, we understand that claims 14–17 are now rejected as obvious over Woodland, AAPA, and Lacaze. See Appeal Br. 15. 4 Article retrieved by Examiner at https://en.wikipedia.org/w/index.php?title=Dropsonde&oldid=699309957 (accessed March 18, 2018). Appeal 2019-001452 Application 15/206,660 3 II. Claims 7 and 14–17 stand rejected under 35 U.S.C. § 103 as unpatentable over Woodland, AAPA, and Lacaze (US 2007/0260366 A1; published Nov. 8, 2007), as evidenced by Dropsonde. III. Claim 20 stands rejected under 35 U.S.C. § 103 as unpatentable over Denton (US 2014/0142788 A1; published May 22, 2014), AAPA, and Lacaze. ANALYSIS Rejection I Claims 1–4, 9, 11–13, 21, and 22: Appellant does not offer arguments in favor of claims 2–4, 9, 11–13, 21, and 22 separate from those presented for independent claim 1. See Appeal Br. 10–13. We select claim 1 as the representative claim, and claims 2–4, 9, 11–13, 21, and 22 stand or fall with claim 1. See 37 C.F.R. § 41.37(c)(1)(iv). We address claims 5 and 10 separately below. Regarding independent claim 1, the Examiner finds, inter alia, that Woodland discloses a flight system having an “aircraft; and an atmospheric conditions-detecting vehicle [(i.e., UAV 10.0)] including a propulsion system that is separate and distinct from the aircraft” in which the atmospheric conditions-detecting vehicle is configured “to detect atmospheric conditions of an environment in which the aircraft operates during the flight.” Final Act. 3 (citing Woodland 9:40–44, Figs. 37–43).5 5 Woodland discloses that “deployed sensors” are “products typical of dropsondes.” Woodland 9:40–42. The Examiner relies on the Dropsonde article as evidencing that dropsondes “detect atmospheric conditions of an environment.” Final Act. 3. Appeal 2019-001452 Application 15/206,660 4 The Examiner acknowledges that “Woodland appears to be silent as to a test flight of a test aircraft.” Final Act. 4. The Examiner, however, relies on the AAPA for disclosing that it is known to configure probes “to detect atmospheric conditions during the test flight” of a test aircraft. Id. (quoting Spec. ¶ 2). The Examiner concludes that it would have been obvious to modify the flight system of Woodland for use in a test flight of a test aircraft, as taught by the AAPA, and that “the combination would have yielded predictable results.” Id. The Examiner finds that Woodland discloses a control unit but also acknowledges that “Woodland appears to be silent” concerning a control unit that “maintains a predetermined separation range between the aircraft and the atmospheric conditions-testing vehicle.” Final Act. 5 (citing Woodland 19:61–20:15). The Examiner, however, concludes that “th[is] limitation would have been obvious” because an ordinary artisan would have recognized from the AAPA that “the point for the gathering of data is to test a region around a test aircraft” and “to maintain the separation range to keep the point of interest in view of sensors.” Id. Appellant contends that “[t]here is nothing in the AAPA” that discloses “a control unit, wherein the control unit maintains a predetermined separation range between the test aircraft and the atmospheric conditions- testing vehicle,” as claimed. Appeal Br. 11. In support, Appellant submits that paragraph 2 of the Specification only discloses a “trailing cone coupled to the aircraft via a connecting hose” but that “[a] trailing cone is not a vehicle, in general, or one including a propulsion system that is separate and distinct from the aircraft.” Id.; see also Reply Br. 2–3. Appeal 2019-001452 Application 15/206,660 5 Appellant’s contentions are unpersuasive because they do not address the Examiner’s rejection. “Non-obviousness cannot be established by attacking references individually where the rejection is based upon the teachings of a combination of references. [The reference] must be read, not in isolation, but for what it fairly teaches in combination with the prior art as a whole.” In re Merck & Co., 800 F.2d 1091, 1097 (Fed. Cir. 1986). The Examiner responds correctly that Woodland discloses “a control unit that is used to control the UAV,” which corresponds to the claimed atmospheric conditions-testing vehicle (Ans. 4 (citing Woodland 14:31–40, 59–67; 16:27–31; 20: 39–40)) and that Woodland’s control unit is “functionally capable of performing the functions of the claims (i.e. ‘maintain a predetermined separation range between the test aircraft and the atmospheric conditions-testing vehicle’)” (Ans. 3). Put another way, the Examiner relies on Woodland, rather than the AAPA, for disclosing an atmospheric conditions-testing vehicle that has a propulsion system that is separate and distinct from the aircraft and a control unit for controlling the atmospheric conditions-testing vehicle. See Final Act. 3, Ans. 4. Appellant contends that the Examiner’s rejection is a product of impermissible hindsight reconstruction. Appeal Br. 12. “[I]f a technique has been used to improve one device, and a person of ordinary skill in the art would recognize that it would improve similar devices in the same way, using the technique is obvious.” KSR Int’l. Co. v. Teleflex Inc., 550 U.S 398, 418 (2007). Woodland discloses an atmospheric conditions-testing vehicle (i.e., UAV 10.0) that has a propulsion system that is separate and distinct from an aircraft in that “[o]nce the UAV 10.0 is in flight under the power of its cruise Appeal 2019-001452 Application 15/206,660 6 engine, stability is achieved by the inertial GPS-based navigation system 19.” Woodland 19:61–63. Woodland also discloses a control unit (i.e., Command, Control, Communications, Computer Intelligence (C4I) assembly 6.0) that is capable of maintaining a predetermined separation range between an aircraft and the atmospheric conditions-testing vehicle. Id. at 14:31–40, 20:39–44, Figs. 37–43. The AAPA discloses that: (1) “[d]uring development, various aircraft[s] are tested to determine operational characteristics, capabilities, limitations, and the like”; (2) “[t]ypically, as a prototype or test aircraft is flown, a trailing cone coupled to the aircraft via a connecting hose is extended behind the aircraft”; and (3) “[t]he tethered trailing cone may include one or more probes that are configured to detect atmospheric conditions during the test flight” so that “[t]he detected atmospheric conditions are analyzed to determine a particular atmospheric environment in which the test aircraft is operating.” Spec. ¶ 2. The Examiner explains correctly that deployment of the trailing cone from the test aircraft would require a control unit that reels out the trailing cone and maintains it at a predetermined distance from the test aircraft due to the length of the hose that connects to the trailing cone. See Adv. Act. 2. Thus, we agree with the Examiner that it would have been obvious to provide a predetermined separation range between a test aircraft and an atmospheric conditions-testing device as taught by the AAPA to the aircraft and the atmospheric conditions-testing vehicle of Woodland. See Final Act. 5. The combined teachings of the AAPA and Woodland regarding providing a predetermined separation range between a test aircraft and an atmospheric conditions-testing vehicle, would yield predictable results of Appeal 2019-001452 Application 15/206,660 7 gathering of data to test a region around a test aircraft. See id. Stated differently, if Woodland’s UAV has a GPS system (see Woodland 7:57–8:9, 19:61–63) and a control unit for controlling the UAV, and data relating to localized weather, i.e., atmospheric conditions, is needed for testing an aircraft, it would have been obvious to determine and control the location of the UAV; otherwise, there would be no value in collecting the data for the atmospheric conditions.6 As such, we find that the Examiner’s rejection is based on sound technical reasoning and evidence disclosed in the cited prior art, rather than improper hindsight reconstruction. In sum, Appellant’s arguments do not apprise us of error in the Examiner’s combination of Woodland and AAPA, as evidenced by Dropsonde. Accordingly, we sustain the Examiner’s rejection of claims 1–4, 9, 11–13, 21, and 22. Claim 5: Claim 5 recites “wherein the atmospheric conditions-detecting vehicle is configured to transmit one or more atmospheric data signals regarding at least one of the atmospheric conditions to the test aircraft.” Appeal Br. 25 (Claims App.). The Examiner finds that Woodland discloses an atmospheric conditions-detecting vehicle (i.e., UAV 10.0) that is configured to transmit one or more atmospheric data signals regarding at least one of the atmospheric conditions to an aircraft and reiterates that AAPA discloses a test aircraft. Final Act. 5 (citing Woodland 11:12–14, 14:52–56, 16:29–30). 6 Notably, as discussed infra, Lacaze and Denton also disclose aircrafts that are separated by a predetermined distance. See Lacaze ¶ 111, Denton Abstr. Appeal 2019-001452 Application 15/206,660 8 Appellant contends that “there is nothing in . . .Woodland that expressly or necessarily describes, teaches, or suggests that the vehicle 10.0 is transmitting data to a separate and distinct test aircraft.” Appeal Br. 13; see also Reply Br. 3–4. Appellant’s contention is unpersuasive. The Examiner responds correctly that Woodland discloses “process[ing] the flight data in conjunction with other mission payload data for transmission” and “telemetry of flight, positional, or sensor data to and from C4I assembly 6.0 [which corresponds to the claimed control unit].” Ans. 5–6 (quoting Woodland 8:10–14, 20:39–40). The Examiner relies on AAPA for disclosing a test aircraft. Final Act. 4. Notably, AAPA discloses “probes . . . are configured to detect atmospheric conditions during the test flight” and “there may be delays between when data is received by the aircraft and when the data is sensed by the probes of the trailing cone” such that atmospheric data signals are transmitted to the test aircraft. See Spec. ¶¶ 2, 4; see also Adv. Act. 2. See In re Merck & Co., 800 F.2d at 1097. Thus, Appellant’s argument does not apprise us of Examiner error. For these reasons, we sustain the Examiner’s rejection of claim 5. Claim 10: Claim 10 recites “wherein the atmospheric conditions-detecting vehicle is controlled from the test aircraft.” Appeal Br. 25 (Claims App.). The Examiner finds that Woodland discloses this limitation. Final Act. 6 (citing Woodland 14:59–15:21, 16:29–30). Appellant contends that “[the] relied-upon portions [of Woodland] are wholly silent with respect to the vehicle 10.0 of Woodland being controlled from a test aircraft.” Appeal Br. 14–15; see also Reply Br. 4. Appeal 2019-001452 Application 15/206,660 9 This argument is unpersuasive because it does not address the rejection. The Examiner correctly responds that Woodland is relied upon as disclosing a control unit (i.e., C4I assembly 6.0) that controls the atmospheric conditions-detecting vehicle (i.e., the UAV 10.0) and AAPA is relied upon as disclosing a test aircraft. Ans. 6 (citing Woodland 14:31–40, 59–67; 16:27–31, 20:39–40). Notably, Woodland discloses an “aircraft launch scenario deploying UAVs” such that the UAV 10.0 is necessarily controlled from the aircraft. See Woodland 5:67–59; Figs. 37–43. Woodland further discloses “controlling and tasking of the UAV 10.0 is accomplished with the use of a highly mobile Command, Control, Communications, Computer Intelligence (C4I) assembly 6.0” (Woodland 14:31–35), and data from console case 150 (which is part of C4I assembly 6.0) is routed through a data relay cable 151 “which allows direct hardwire interface to [an] aircraft” (id. at 16:27–30), meaning that the UAV 10.0 can be controlled from the C4I assembly 6.0 that is on the aircraft. Further, AAPA discloses controlling the trailing cone which collects data such that an ordinary artisan would be motivated to control Woodland’s UAV 10.0 in order to collect atmospheric data. Thus, Appellant does not apprise us of Examiner error. For these reasons, we sustain the Examiner’s rejection of claim 10. Rejection II Claims 7 and 14–16: Claim 7 depends from claim 1 and recites “wherein the predetermined separation range is one or more distances at which the test aircraft and the atmospheric conditions-detecting vehicle are subjected to approximately the same atmospheric conditions, and at which the test aircraft does not affect Appeal 2019-001452 Application 15/206,660 10 atmospheric conditions detected by atmospheric conditions-detecting vehicle.” Appeal Br. 25 (Claims App.). Independent claim 14 recites limitations similar to claim 1, and claims 15 and 16 depend from claim 14. Id. at 24, 26. Claim 14 further recites a similar limitation as that of claim 7. Id. at 25–26. Appellant does not offer arguments in favor of claims 15 and 16 separate from those presented for independent claim 14. See id. at 15–17. We select claim 14 as the representative claim, and claims 15 and 16 stand or fall with claim 14. We address claim 17 separately below. In regard to claims 7 and 14, the Examiner finds that Woodland and the AAPA disclose limitations discussed supra for claim 1 and that Lacaze discloses a predetermined separation range that is one or more distances at which an aircraft and an atmospheric conditions-detecting vehicle are subjected to approximately the same atmospheric conditions, and at which the aircraft does not affect atmospheric conditions detected by the atmospheric conditions-detecting vehicle. Final Act. 6–7, 9–107 (citing Lacaze ¶¶ 111–114). The Examiner concludes that it would have been obvious to modify the flight system of Woodland and AAPA to provide a predetermined separation range that is one or more distances at which the test aircraft and the atmospheric conditions-detecting vehicle are subjected to approximately the same atmospheric conditions, and at which the test aircraft does not affect atmospheric conditions detected by atmospheric 7 As noted supra, the rejection of claim 18 is now effective for claim 14 because its subject matter has been added to claim 14 by way of the Amendment filed May 17, 2018. See Final Act. 10, Appeal Br. 15. Appeal 2019-001452 Application 15/206,660 11 conditions-detecting vehicle as taught by Lacaze “for improving a particular class of devices” and the results would be predictable. Final Act. 9–11.8 Appellant contends that Woodland and AAPA are deficient for the same reasons argued for claim 1, namely that AAPA merely discloses a trailing cone and does not disclose maintaining a predetermined separation range between a test aircraft and an atmospheric conditions-detecting device. See Appeal Br. 16; see also Reply Br. 4–5. These contentions are unpersuasive for the reason discussed supra. Appellant contends that paragraph 111 of Lacaze discloses that two aircrafts are “located at no more than a predetermined distance” from each other but that Lacaze does not disclose “anything maintaining the two aircrafts at such a distance.” Appeal Br. 17; see also Reply Br. 5–6. Appellant’s contention is unpersuasive. Lacaze discloses maintaining the aircrafts at a predetermined distance from each other, and therefore, a preponderance of the evidence supports the Examiner’s determination that Lacaze would use a control unit to perform this operation. Even if crediting Appellant’s argument that Lacaze does not disclose anything about maintaining the aircrafts at such a distance, Woodland discloses a control unit that is capable of performing this operation as discussed supra. See Ans. 3. Therefore, Appellant’s arguments do not apprise us of error in the Examiner’s combination of Woodland, AAPA, and Lacaze, as evidenced by 8 The Examiner inadvertently refers to Denton instead of Woodland. See Final Act. 9–10; Appeal Br. 15, n. 53. Appeal 2019-001452 Application 15/206,660 12 Dropsonde. Accordingly, we sustain the Examiner’s rejection of claims 7 and 14–16. Claim 17: Claim 17 recites a similar limitation to that of claim 5, namely “transmitting one or more atmospheric data signals regarding at least one of the atmospheric conditions to the test aircraft.” See Appeal Br. 25–26 (Claims App.). The Examiner finds that Woodland discloses this limitation. Final Act. 7 (citing Woodland 11:12–14, 14:52–56, 16:29–30). Appellant again contends that “there is nothing in this portion of Woodland that expressly or necessarily describes, teaches, or suggests that the vehicle 10.0 is transmitting data to a separate and distinct test aircraft.” Appeal Br. 18; see also Reply Br. 5. Appellant’s contention is unpersuasive for the reasons discussed supra for claim 5. We thus sustain the Examiner’s rejection of claim 17. Rejection III Regarding independent claim 20, the Examiner finds, inter alia, that Denton discloses a flight system having an aircraft (i.e., cargo aircraft 10), an atmospheric conditions-detecting vehicle that is configured to be deployed from an aircraft to detect atmospheric conditions of an environment, and a control unit that is configured to maintain a predetermined separation range between the aircraft and the atmospheric conditions-testing vehicle. Final Act. 11–12 (citing Denton ¶¶ 19–21, 28; Fig. 1). The Examiner acknowledges that “Denton appears to be silent as to a test flight of a test aircraft.” Id. at 12. The Examiner, however, finds that “[the] AAPA however teaches ‘probes that are configured to detect atmospheric conditions during the test flight’ of the test aircraft.” Id. The Appeal 2019-001452 Application 15/206,660 13 Examiner concludes that it would have been obvious to modify the flight system of Denton for use in a test flight of a test aircraft as taught by the AAPA, and that “the combination would have yielded predictable results.” Id. The Examiner also acknowledges that “Denton discloses that [a] dropsonde is activated at a predetermined separation from the aircraft but appears to be silent as to maintain[ing] a predetermined separation range.” Id. at 13. The Examiner, however, concludes that it would have been obvious to modify the flight system of Denton to have this feature based on the teaching of AAPA because the point of interest is “for the gathering of data [that] has changed from a drop site to a region around a test aircraft” and “to maintain the separation range to keep the point of interest in view of sensors.” Id. The Examiner further acknowledges that “Denton does not appear to be explicit” in disclosing a “predetermined separation range [that] is one or more distances at which the test aircraft and the atmospheric conditions- detecting vehicle are subjected to approximately the same atmospheric conditions, and at which the test aircraft does not affect atmospheric conditions detected by atmospheric conditions- detecting vehicle.” Id. However, the Examiner finds that Lacaze discloses this limitation. Id. (citing Lacaze ¶¶ 111–114). The Examiner concludes that it would have been obvious to modify the flight system of Denton and AAPA to have a “predetermined separation range [that] is one or more distances at which the test aircraft and the atmospheric conditions-detecting vehicle are subjected to approximately the same atmospheric conditions, and at which the test aircraft does not affect atmospheric conditions detected by atmospheric Appeal 2019-001452 Application 15/206,660 14 conditions- detecting vehicle as taught by Lacaze” to improve “a particular class of devices” which “would have yielded predictable results.” Id. at 13– 14. Appellant again contends that AAPA is deficient in that it only discloses a “trailing cone coupled to the aircraft via a connecting hose” but that “[a] trailing cone is not a vehicle, in general, or one including a propulsion system that is separate and distinct from the aircraft.” Appeal Br. 20 (quoting Spec. ¶ 2). This argument is unpersuasive for the reasons discussed supra. Further, Denton, notably discloses two aircrafts are separated by “a predetermined distance” from each other. See Denton, Abstract. Appellant contends that the combination of cited references fails to teach the limitation “a control unit that is configured to maintain a predetermined separation range between the test aircraft and the atmospheric conditions-testing vehicle, . . . and at which the test aircraft does not affect atmospheric conditions detected by atmospheric conditions-detecting vehicle.” Appeal Br. 21; see also Reply Br. 6. Appellant again argues that paragraph 111 of Lacaze discloses that two aircrafts are “located at no more than a predetermined distance” from each other but that Lacaze does not disclose anything maintaining the aircrafts at such a distance. Appeal Br. 22. Appellant’s contentions are unpersuasive. The Examiner correctly responds that Denton discloses a control unit for the atmospheric conditions- Appeal 2019-001452 Application 15/206,660 15 testing vehicle (i.e., Remotely Piloted Aircraft 20)9, AAPA discloses a test flight with test aircraft and a predetermined distance from the test aircraft by disclosing detecting “a particular atmospheric environment in which the aircraft is operating.” Ans. 7 (citing Denton ¶ 28); see also Spec. ¶ 2. Notably, as Lacaze discloses maintaining the aircrafts at a predetermined distance from each other, Lacaze would necessarily disclose a control unit to carry out this operation. Alternatively, Denton discloses a control unit that is capable of this operation because Denton discloses two aircrafts are separated by “a predetermined distance” from each other and Aircraft 20 is “Remotely Piloted.” See Denton ¶ 28, Abstr. See In re Merck & Co., 800 F.2d at 1097. Thus, Appellant does not apprise us of Examiner error. Accordingly, we sustain the Examiner’s rejection of claim 20. DECISION The Examiner’s rejections of claims 1–5, 7, 9–17, and 20–22 under 35 U.S.C. § 103 are AFFIRMED. 9 As Aircraft 20 is “Remotely Piloted,” it is necessarily controlled by a control unit remotely. Appeal 2019-001452 Application 15/206,660 16 CONCLUSION In summary: Claims Rejected 35 U.S.C. § Reference(s)/Basis Affirmed Reversed 1–5, 9–13, 21, 22 103 Woodland, AAPA, as evidenced by Dropsonde 1–5, 9–13, 21, 22 7, 14–17 103 Woodland, AAPA, Lacaze, as evidenced by Dropsonde 7, 14–17 20 103 Denton, AAPA, Lacaze 20 Overall Outcome 1–5, 7, 9– 17, 20–22 No time period for taking any subsequent action in connection with this appeal may be extended under 37 C.F.R. § 1.136(a). AFFIRMED Copy with citationCopy as parenthetical citation