International Business Machines CorporationDownload PDFPatent Trials and Appeals BoardOct 23, 202014834688 - (D) (P.T.A.B. Oct. 23, 2020) 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. 14/834,688 08/25/2015 Paul R. Bastide SVL920150105US1 1034 138363 7590 10/23/2020 IBM CORP. (WSM) c/o WINSTEAD P.C. P.O. BOX 131851 DALLAS, TX 75313 EXAMINER PATEL, RONAK ART UNIT PAPER NUMBER 2458 NOTIFICATION DATE DELIVERY MODE 10/23/2020 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): patdocket@winstead.com PTOL-90A (Rev. 04/07) UNITED STATES PATENT AND TRADEMARK OFFICE ____________ BEFORE THE PATENT TRIAL AND APPEAL BOARD ____________ Ex parte PAUL R. BASTIDE, MATTHEW E. BROOMHALL, and ROBERT E. LOREDO ____________ Appeal 2019-002892 Application 14/834,688 Technology Center 2400 ____________ Before CAROLYN D. THOMAS, ERIC B. CHEN, and IRVIN E. BRANCH, Administrative Patent Judges. THOMAS, Administrative Patent Judge. DECISION ON APPEAL Pursuant to 35 U.S.C. § 134(a), Appellant1 appeals from the Examiner’s decision to reject claims 9–24. See Claim Appendix. We have jurisdiction over the appeal 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 International Business machines Corporation. Appeal Br. 1. Appeal 2019-002892 Application 14/834,688 2 The present invention relates generally to selecting content to display on a computing device of a user during the user’s free time. See Abstract. Independent claim 9, reproduced below, is representative of the appealed claims: 9. A computer program product for utilizing a user’s free time, the computer program product comprising a computer readable storage medium having program code embodied therewith, the program code comprising the programming instructions for: identifying a period of free time for said user; monitoring an application, view and/or folder to be accessed by said user during said period of free time of said user; detecting no content updates in said application, view and/or folder accessed by said user during said period of free time of said user in comparison to a prior time said user accessed said application, view and/or folder; selecting content to be presented to a computing device of said user in response to said detection of no content updates in said application, view and/or folder during said period of free time of said user, wherein said selected content comprises one or more the following: opportunistic content, existing content and advertising content; and displaying said selected content to said computing device of said user during said period of free time of said user. Appellant appeals the following rejections:2 R1. Claims 9–24 are rejected under 35 U.S.C. § 101 because the claimed invention is directed to patent-ineligible subject matter. Final Act. 2 The Examiner provisionally rejected claims 9–24 under the judicially created doctrine of obviousness-type double patenting in view of claims 1–8 of copending Application No. 15/141,300. See Final Act. 10–17. Appellant submitted a terminal disclaimer to overcome this rejection. See Reply under 37 C.F.R. § 1.116 filed June 18, 2018. The Examiner withdrew the double patenting rejection in light of the filed terminal disclaimer. See Advisory Action mailed July 5, 2018. Appeal 2019-002892 Application 14/834,688 3 18–19. R2. Claims 9–15 and 17–23 are rejected under 35 U.S.C. § 103(a) as being unpatentable over Takahashi (JP 2006-040048 A, Feb. 9, 2006 (as translated)) and Perry (US 2014/0201272 A1, July 17, 2014). Final Act. 20– 25. R3. Claims 16 and 24 are rejected under 35 U.S.C. § 103(a) as being unpatentable over Takahashi, Perry, and O’Shaugnessy (US 2009/0293013 A1, Nov. 26, 2009). Final Act. 25–26. We review the appealed rejections for error based upon the issues identified by Appellant, and in light of the arguments and evidence produced thereon. Ex parte Frye, 94 USPQ2d 1072, 1075 (BPAI 2010) (precedential). RELATED APPEAL Appellant identifies Application Serial No. 15/141,300 (Appeal No. 2019-002813) as a related appeal, which may be related to, directly affect, be directly affected by, or have a bearing on, the Board’s decision in the present appeal. See Appeal Br. 1. Therefore, we adopt and incorporate herein by reference the Board’s related decision to the extent it applies to the similar arguments and evidence made herein. ANALYSIS Rejection under § 101 An invention is patent-eligible if it claims a “new and useful process, machine, manufacture, or composition of matter.” 35 U.S.C. § 101. However, the Supreme Court has long interpreted 35 U.S.C. § 101 to include implicit exceptions: “[l]aws of nature, natural phenomena, and abstract Appeal 2019-002892 Application 14/834,688 4 ideas” are not patentable. E.g., Alice Corp. v. CLS Bank Int’l, 573 U.S. 208, 216 (2014). In determining whether a claim falls within an excluded category, we are guided by the Supreme Court’s two-step framework, described in Mayo and Alice. Id. at 217–18 (citing Mayo Collaborative Servs. v. Prometheus Labs., Inc., 566 U.S. 66, 75–77 (2012)). In accordance with the framework, we first determine what concept the claim is “directed to.” See Alice, 573 U.S. at 219 (“On their face, the claims before us are drawn to the concept of intermediated settlement, i.e., the use of a third party to mitigate settlement risk.”); see also Bilski v. Kappos, 561 U.S. 593, 611 (2010) (“Claims 1 and 4 in petitioners’ application explain the basic concept of hedging, or protecting against risk.”). For example, concepts determined to be abstract ideas, and thus patent ineligible, include certain methods of organizing human activity, such as fundamental economic practices (Alice, 573 U.S. at 219–20; Bilski, 561 U.S. at 611); mathematical formulas (Parker v. Flook, 437 U.S. 584, 594–95 (1978)); and mental processes (Gottschalk v. Benson, 409 U.S. 63, 69 (1972)). The USPTO published revised guidance on the application of 35 U.S.C. § 101. USPTO’s 2019 Revised Patent Subject Matter Eligibility Guidance, 84 Fed. Reg. 50 (Jan. 7, 2019) (“Revised Guidance”), updated by USPTO, October 2019 Update: Subject Matter Eligibility (available at https://www.uspto.gov/sites/default/files/documents/ peg_oct_2019_update.pdf) (jointly referred to as “Revised Guidance”); see also October 2019 Patent Eligibility Guidance Update, 84 Fed. Reg. 55942 (Oct. 18, 2019) (notifying the public of the availability of the October update). Appeal 2019-002892 Application 14/834,688 5 Under the Revised Guidance “Step 2A,” the office first looks to whether the claim recites: (1) any judicial exceptions, including certain groupings of abstract ideas (i.e., mathematical concepts, certain methods of organizing human activity such as a fundamental economic practice, or mental processes); and (2) additional elements that integrate the judicial exception into a practical application (see MPEP § 2106.05(a)–(c), (e)–(h)). 84 Fed. Reg. at 51–52, 55. Only if a claim (1) recites a judicial exception and (2) does not integrate that exception into a practical application, does the Office then (pursuant to the Revised Guidance “Step 2B”) look to whether the claim: (3) adds a specific limitation beyond the judicial exception that is not “well-understood, routine, conventional” in the field (see MPEP § 2106.05(d)); or (4) simply appends well-understood, routine, conventional activities previously known to the industry, specified at a high level of generality, to the judicial exception. 84 Fed. Reg. at 56. Step 2A, Prong 1 (Does the Claim Recite a Judicial Exception?) With respect to independent method claim 9, the Examiner determines that the claims recite “monitoring and analyzing data . . . and/or gathering and analyzing information . . . then displaying the results” (Final Act. 19), which we conclude are mental processes, which is a type of abstract idea. Examiner also determines that the claims recite “Certain Methods of Organizing Human Activity” (Ans. 4.), which we conclude falls under the sub-grouping of managing personal behavior. For at least the following Appeal 2019-002892 Application 14/834,688 6 reasons, we are persuaded that representative claim 9 recites plural abstract ideas. For at least the following reasons, we are persuaded that representative claim 9 recites at least mental processes. For instance, Appellant’s Specification discloses: In one embodiment of the present invention, a period of free time for the user is identified. For example, the user’s free time may be identified by detecting the time that the user is free in the user’s calendar application. A user’s request to access an application (e.g., social media application, e-mail application, instant messaging application, project management application, forum), a view and/or a folder is monitored during the user’s identified period of free time. In response to detecting no content updates when the user accesses the application, view and/or folder during the user’s identified period of free time, content (e.g., opportunistic content, existing content, advertising content) is selected to be displayed to the user during the user’s free time. For example, opportunistic content, such a password change notification, may be displayed to the user five days prior to the normal time of notifying the user regarding changing the user’s password. . . . As a result, the user’s free time is more efficiently utilized. Spec. ¶ 14. In other words, Appellant’s Specification illuminates that the character of the present invention can be performed in the human mind, including observing a user’s calendar for free time, observing when a user is accessing an application, and evaluating whether a user has updated the application. See also Ericsson Inc. v. TCL Commc’ns Tech. Holdings Ltd., 955 F.3d 1317, 1325 (Fed. Cir. 2020) (“[T]he specification may be ‘helpful in illuminating what a claim is directed to [but it] must always yield to the claim language’ when identifying the ‘true focus of a claim.”’) (citation omitted). Appeal 2019-002892 Application 14/834,688 7 Claim 9 recites at least the following limitations: (1) “identifying a period of free time for said user,” (2) “monitoring an application, view and/or folder . . . during said period of free time,” (3) “detecting no content updates,” (4) “selecting . . . content to be presented,” (5) “displaying said selected content.” Claim 1. These limitations, under their broadest reasonable interpretation, recite at least mental processes because a claim recites a mental process when the claim encompasses acts people can perform using their minds or pen and paper. See, e.g., CyberSource Corp. v. Retail Decisions, Inc., 654 F.3d 1366, 1372–73 (Fed. Cir. 2011) (determining that a claim whose “steps can be performed in the human mind, or by a human using a pen and paper” is directed to an unpatentable mental process). Under their broadest reasonable interpretation, the aforementioned limitations encompass acts people can perform using their minds or pen and paper because people can perform the “identifying,” “monitoring,” “detecting,” and “selecting” steps by simply looking at the user’s calendar for free time, evaluating whether an application has been accessed during this free time, observing that no content has been updated, and looking at and selecting content to give to the user during this free time. The “displaying” step could be performed by a person using pen and paper to illustrate the content. Here, we note that although independent claim 9 recites additional elements (this will be discussed further under Prong 2), e.g., “a computer program product,” “a computer readable storage medium,” and “a computing device” (see claim 9), courts have still found that the underlying patent-ineligible invention could be performed in the human mind and/or via Appeal 2019-002892 Application 14/834,688 8 pen and paper. See, e.g., Versata Dev. Grp., Inc. v. SAP Am., Inc., 793 F.3d 1306, 1335 (Fed. Cir. 2015); see also 2019 Eligibility Guidance 84 Fed. Reg. at 52 n.14 (“If a claim, under its broadest reasonable interpretation, covers performance in the mind but for the recitation of generic computer components, then it is still in the mental processes category unless the claim cannot practically be performed in the mind.”). Appellant fails to demonstrate that the claim steps cannot practically be performed in the mind. Appellant merely states that “these claim limitations cannot be performed in any reasonable amount of time and with any reasonable expectation of accuracy without the use of a computer” (Appeal Br. 5), without providing any persuasive evidence pertaining thereto. For example, Appellant’s Specification merely discloses an embodiment wherein “analysis engine 108 may detect a user’s navigation to a folder and monitor the folder for the user to refresh the contents of the folder.” See Spec. ¶ 43. One of ordinary skill in the art would recognize that such an act could simply be observed by a user, and/or evaluated by seeing real-time data. Similarly, the other recited steps above can be observed by a user. As such, we find unavailing Appellant’s contention that “[t]he Examiner is mischaracterizing Appellant’s claimed invention” (see Appeal Br. 4) because the “claimed invention is directed to analysis engine 108 selecting content . . . [not] directed to delivering content selected by the user” (see id.), given that the claimed invention, as illustrated above, still covers performances in the mind, but for the recitation of generic computer components. Appeal 2019-002892 Application 14/834,688 9 Furthermore, we determine that even if the claimed steps do not explicitly recite “collecting data,” “maintaining data,” “querying data, “ and/or “matching or filtering data” (see Appeal Br. 4), as argued by Appellant, Appellant fails to persuasively demonstrate that the claimed steps, as highlighted above, cannot be performed in the mind and/or using pen and paper. Regarding the abstract concept of certain methods of organizing human activity, we note that the claim features also illustrate managing a user’s behavior during that user’s free time, e.g., managing personal behavior, which is also an abstract concept. For example, claim 9 covers employing programming instructions to perform functions such as identifying, monitoring, detecting, selecting, and displaying. See claim 9. These steps are comparable to other claims found to recite abstract ideas. See, e.g., Electric Power Group, LLC v. Alstom S.A., 830 F.3d 1350, 1353– 54 (Fed. Cir. 2016) (“collecting information, analyzing it, and displaying certain results of the collection and analysis” are “abstract-idea processes”). Furthermore, combining abstract ideas does not render the combination any less abstract. RecogniCorp, LLC v. Nintendo Co., 855 F.3d 1322, 1327 (Fed. Cir. 2017) (“Adding one abstract idea . . . to another abstract idea . . . does not render the claim non-abstract.”); cf. Shortridge v. Found. Constr. Payroll Serv., LLC, No. 14-CV-04850-JCS, 2015 WL 1739256 (N.D. Cal. Apr. 14, 2015), aff’d, No. 2015-1898, 2016 WL 3742816 (Fed. Cir. July 13, 2016). Therefore, for at least the aforementioned reasons, we agree with the Examiner that claim 1 recites plural abstract ideas, which we conclude are mental processes and certain methods of organizing human activity. Appeal 2019-002892 Application 14/834,688 10 Step 2A—Prong 2 (integration into Practical Application) 3 Under the Revised Guidance, we now must determine if additional elements in the claims integrate the judicial exception into a practical application (see MPEP § 2106.05(a)–(c), (e)–(h)). Here, we consider the claim as a whole, i.e., “the limitations containing the judicial exception as well as the additional elements in the claim besides the judicial exception . . . evaluated together to determine whether the claim integrates the judicial exception into a practical application.” October 2019 Patent Eligibility Guidance Update, at 12, available at http://www.uspto.gov/PatentEligibility. Beyond the mental processes and certain methods of organizing human activity noted above in the Prong-1 analysis, claim 9 also recites several additional elements: “a computer program product,” “a computer readable storage medium,” “an application, view, and/or folder,” and “a computing device.” However, these additional elements do not: (1) improve the functioning of a computer or other technology; (2) are not applied with any particular machine (except for a generic computer); (3) do not effect a transformation of a particular article to a different state; and (4) are not applied in any meaningful way beyond generally linking the use of the judicial exception to a particular technological environment, such that the claim as a whole is more than a drafting effort designed to monopolize the exception. See MPEP §§ 2106.05(a)–(c), (e)–(h). In other words, the 3 We acknowledge that some of the considerations at Step 2A, Prong 2, properly may be evaluated under Step 2 of Alice (Step 2B of the Office revised guidance). For purposes of maintaining consistent treatment within the Office, we evaluate them under Step 1 of Alice (Step 2A of the Office revised guidance). See Revised Guidance, 84 Fed. Reg. at 55 n.25, 27–32. Appeal 2019-002892 Application 14/834,688 11 aforementioned additional element (or combination of elements) recited in at least Appellant’s representative claim 9 do not integrate the judicial exception into a practical application. See Revised Guidance, 84 Fed. Reg. at 54–55 (“Prong 2”). Appellant contends that the claimed invention “is directed to improvements to another technology or technical field . . . [i.e.,] when the user’s free time goes unutilized . . . Such a problem is a technical problem since it could not arise without the use of computing technology.” Appeal Br. 18–19. Appellant further contends that “[t]he claimed invention addresses such a technical problem with a technical solution by utilizing the user’s free time by displaying to the user . . . relevant content.” Id. at 19. We disagree with Appellant. For starters, we determine that the claimed “displaying said selected content” is no more than a post-solution activity. This post-solution step— even when performed on a computing device—is insufficient to integrate the judicially excepted steps into a practical application. See Alice, 573 U.S. at 224 (“use of a computer to create electronic records, track multiple transactions, and issue simultaneous instructions” is not an inventive concept). Similarly, using a computer to display content is not an inventive concept. Appellant also contends that “the claimed invention improves the efficiency in utilizing computing resources, and therefore, improves the value of computing technology.” Appeal Br. 20. We disagree with Appellant. Appellant’s Specification states that “the user’s free time is more efficiently utilized” (see Spec ¶ 14), not that the computer is running more Appeal 2019-002892 Application 14/834,688 12 efficiently. The court in Enfish emphasized that “the plain focus of the claims is on an improvement to computer functionality itself, not on economic or other tasks for which a computer is used in its ordinary capacity.” See Enfish, LLC v. Microsoft Corp., 822 F.3d 1327, 1336 (Fed. Cir. 2016). Here, Appellant also does not direct our attention to anything in the Specification to indicate that the invention provides an improvement in the computer’s technical functionality. Instead, the claimed features improve personal efficiency, i.e., allowing a user to more efficiently use their free time. That is, here the arguably innovative technique of the appealed claims is inextricably a part of the abstract idea. Moreover, nothing in the claims, understood in light of the Specification, requires anything other than an off-the-shelf conventional computing device used for monitoring, detecting, selecting, and displaying content. Therefore, unlike Enfish, the claims are directed not to improvement in computer capabilities, but to the results of applying an abstract idea. Additionally, Appellant contends that claims 12, 13, 20, and 21 “focus on queuing the selected content, prioritizing the queued selected content and displaying the queued selected content in order of priority . . . to more efficiently utilize computing resources and to more efficiently utilize the user’s free time.” Appeal Br. 21. Again, we note that such improvements are directed towards personal efficiency, i.e., allowing a user to more efficiently use their free time, not technological efficiency. For at least the reason noted supra, we determine that claim 9 (1) recites a judicial exception and (2) does not integrate that exception into a practical application. Thus, representative claim 9 is directed to the aforementioned abstract idea. Appeal 2019-002892 Application 14/834,688 13 Alice/Mayo—Step 2 (Inventive Concept) Step 2B identified in the Revised Guidance Turning to the second step of the Alice inquiry, we now look to whether claim 1 contains any “inventive concept” or adds anything “significantly more” to transform the abstract concept into a patent-eligible application. Alice, 573 U.S. at 216. As recognized by the Revised Guidance, an “inventive concept” under Alice step 2 can be evaluated based on whether an additional element or combination of elements: (1) adds a specific limitation or combination of limitations that are not well-understood, routine, conventional activity in the field, which is indicative that an inventive concept may be present; or (2) simply appends well-understood, routine, conventional activities previously known to the industry, specified at a high level of generality, to the judicial exception, which is indicative that an inventive concept may not be present. See Revised Guidance, 84 Fed. Reg. at 56; see MPEP § 2106.05(d). Appellant contends “the Examiner has not provided any evidence that any of the claim limitations of Appellant’s claimed invention are routine, conventional and well-understood . . . The Examiner is simply making assertions without providing evidence to support such assertions.” Appeal Br. 17. Here, the Examiner determines that the additional elements “are recited at a high level of generality and are recited as performing generic computer functions routinely used in computer applications.” Final Act. 19. To support the Examiner’s determination, the Examiner cites to Appellant’s Specification to demonstrate the well-understood, routine, and conventional nature of the additional elements. See Ans. 5. Appeal 2019-002892 Application 14/834,688 14 For example, Appellant’s Specification states: Communication system 100 includes computing devices 101A-101C (identified as “Computing Device A,” “Computing Device B,” and “Computing Device C,” respectively, in Figure 1) connected to a server 102 via a network 103. Computing devices 101A-101C may collectively or individually be referred to as computing devices 101 or computing device 101, respectively. Computing device 101 may be any type of computing device (e.g., portable computing unit, Personal Digital Assistant (PDA), smartphone, laptop computer, mobile phone, navigation device, game console, desktop computer system, workstation, Internet appliance and the like) configured with the capability of connecting to network 103 and consequently communicating with other computing devices 101 and server 102. Spec. ¶¶ 16–17 (emphasis added). The present invention may be a system, a method, and/or a computer program product. The computer program product may include a computer readable storage medium (or media) having computer readable program instructions thereon for causing a processor to carry out aspects of the present invention. The computer readable storage medium can be a tangible device that can retain and store instructions for use by an instruction execution device. The computer readable storage medium may be, for example, but is not limited to, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. . . . A computer readable storage medium, as used herein, is not to be construed as being transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission media ( e.g., light Appeal 2019-002892 Application 14/834,688 15 pulses passing through a fiber-optic cable), or electrical signals transmitted through a wire. Spec. ¶¶ 31–32. These computer readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. Spec. ¶ 36 (emphasis added). In other words, Appellant’s Specification illustrates that the additional elements can be any type of computing device, computer readable storage medium, computer program product, and/or a processor of a general purpose computer. Thus, the Examiner provides a rational basis for the conclusion that the additional elements are recited at a high level of generality and are recited as performing generic computer functions. Such an analysis, particularly directing our attention to Appellant’s Specification, is a factual determination. See Berkheimer v. HP Inc., 881 F.3d 1360, 1369 (Fed. Cir. 2018) (“Whether something is well-understood, routine, and conventional to a skilled artisan at the time of the patent is a factual determination.”). Therefore, the Examiner’s noting the generic nature of the component parts recited in the claims, and citing relevant portions of Appellant’s specification, provides sufficient evidence of a generic computing device used to implement the abstraction. See Credit Acceptance Corp. v. Westlake Services, 859 F.3d 1044, 1057 (Fed. Cir. 2017) (“Significantly, the claims do Appeal 2019-002892 Application 14/834,688 16 not provide details as to any non-conventional software for enhancing the financing process.). See Intellectual Ventures I LLC v. Capital One Fin. Corp., 850 F.3d 1332, 1342 (Fed. Cir. 2017) (explaining that “[o]ur law demands more” than claim language that “provides only a result-oriented solution, with insufficient detail for how a computer accomplishes it”). As such, we find no element or combination of elements recited in Appellant’s claim 1 that contains any “inventive concept” or adds anything “significantly more” to transform the abstract concept into a patent-eligible application. Appellant has not adequately explained how claim 9 is performed such that it is not a routine and conventional function of a generic computer. Because Appellant’s independent claim 9 is directed to a patent- ineligible abstract concept, does not include additional elements that integrate the judicial exception into a practical application, and does not add a specific limitation beyond the judicial exception that is not “well- understood, routine, and conventional,” we sustain the Examiner’s rejection of the claims 9–24 under 35 U.S.C. § 101 as being directed to non-statutory subject matter in light of Alice, its progeny, and the Revised Guidance. Rejection under § 103(a) Appellant contends that in Perry “[t]here is no language in the cited passages that teaches or suggests selecting content . . . in response to the detection of no content updates in the application, view and/or folder.” Appeal Br. 24–25. We agree with Appellant. For example, Perry discloses: News feed display mechanism 104 is configured to adjust the display of a social media update in a social networking feed to Appeal 2019-002892 Application 14/834,688 17 a particular degree of richness (i.e., a level of detail) based on the level of importance of the social media update and/or the current condition of the user’s environment as discussed in further detail below. Perry ¶ 21 (emphasis added). [F]or example, the current condition of the user’s environment may include a volume of other updates received over a time frame, a current workload of the user, a current time or date, etc. Id. ¶ 39 (emphasis added). In other words, the above noted passages, and other cited passages, in Perry are concerned with emphasizing social media “updates,” i.e., by varying the degree of richness of the updates on a display. However, claim 9 requires, inter alia, selecting . . . content to be presented . . . in response to said detection of no content updates . . . during said period of free time. Stated differently, claim 9 requires detecting that there are no content updates during a period of free time, and as a result, selecting content to be presented to a computing device. In contrast to claim 9, Perry discloses adjusting richness of social media updates, i.e., looking for important updates and varying the degree of richness of said update on the display. Perry further discloses “[i]f there are no user interactions with the social network feed to indicate a need to update the display of a social media updates, then, in step 407, display control 303 does not update the display of the social media updates.” Perry ¶ 54. In other words, Perry merely discloses that during idle time with the social network feed, Perry’s display controller does not change the richness of social media updates, i.e., does not select an update to enhance. Here, we find that the Examiner fails to Appeal 2019-002892 Application 14/834,688 18 demonstrate that Perry teaches selecting content to be presented in response to detection of no content updates during the period of free time of said user. Although Takahashi teaches “idle time” (see Takahashi p. 2–3), we agree with Appellant that “the Examiner interprets the above-cited claim limitation as two separate, independent thoughts, namely, monitoring an application, view and/or folder to be accessed by the user and the concept of free time of the user.” Appeal Br. 28. Even if we assume arguendo (without deciding) that Takahashi teaches “identifying a period of free time for a user,” we do not find, and the Examiner has not established, that the cited combination of references illustrate a nexus between Takahashi’s “period of free time for a user” and Perry’s selecting content to be presented with varying richness. Not to mention that the Examiner has not shown that Perry or Takahashi, alone or in combination, teaches detecting no content updates in an application, view and/or folder during a period of free time. Like Appellant, we are troubled by the chain of causation that is split between the two references in the Examiner’s proffered combination of Takahashi and Perry. The Examiner also has not shown how O’Shaugnessy cures this deficiency in the combination of Perry and Takahashi. Because we agree with at least one of the arguments advanced by Appellant, we need not reach the merits of Appellant’s other arguments. Accordingly, we will not sustain the Examiner’s obviousness rejection of claims 9–24. Appeal 2019-002892 Application 14/834,688 19 CONCLUSION4 Appellant has demonstrated that the Examiner erred in rejecting claims 9–24 as being unpatentable under 35 U.S.C. § 103. However, the Examiner’s rejections of claims 9–24 under 35 U.S.C. § 101 is affirmed. In summary: Claims Rejected 35 U.S.C. § Reference(s)/Basis Affirmed Reversed 9–24 101 Eligibility 9–24 9–15, 17–23 103 Perry, Takahashi 9–15, 17–23 16, 24 103 Perry, Takahashi, O’Shaugnessy 16, 24 Overall Outcome 9–24 4 In the event of further prosecution, we leave it to the Examiner to consider if the computer readable storage medium claim, claim 9, should additionally be rejected under 35 U.S.C. § 101 because the ordinary and customary meaning of “computer readable storage medium” to a person of ordinary skill in the art is broad enough to encompass both non-transitory and transitory media. Signals are not patentable eligible subject matter under § 101. In re Nuijten, 500 F.3d 1346, 1357 (Fed. Cir. 2007). See also MPEP § 2106(I) (8th ed. Rev. 9 Aug. 2012) and Ex parte Mewherter, 107 USPQ2d 1857 (PTAB 2013) (precedential). In short, Appellant’s non-exhaustive list of examples in the Specification (see ¶ 32)—without a corresponding claim amendment—fall short of overcoming any § 101 rejection of claim 9. See id. (noting that adding the term “non-transitory” to a claim drawn to computer readable medium that covers both transitory and non-transitory embodiments can avoid a rejection under § 101). Accord Ex parte Busche, No. 2009-007718, 2010 WL 5184640, at *5 (BPAI 2010) (non- precedential). Appeal 2019-002892 Application 14/834,688 20 No 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