- Uatp IP LLC v. Slick Slide LLCInstitutedPTAB · Apr 8, 2025 · PGR2024-00054 · APJ Julia Heaney · PGR · Institution
The Board instituted PGR on claims 1–17 and 22–28 and all asserted grounds, finding a sufficient likelihood that at least one challenged claim is unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Institution of a post-grant review is authorized by statute when “the information presented in the petition . . . would demonstrate that it is more likely than not that at least 1 of the claims challenged in the petition is unpatentable.” 35 U.S.C. § 324(a) (2018). Upon consideration of the parties’ submissions and the evidence of record, we determine that Petitioner has demonstrated that it is more likely than not that at least one claim challenged in the Petition is unpatentable. Further, Patent Owner has not persuaded us that it is appropriate to exercise our discretion not to institute review. Accordingly, we institute a post-grant review of all claims and all grounds asserted in the Petition.1” slip op. at 2
- Skill levelSkill level patent owner adoptedOther
“On this record, we do not find Patent Owner’s proposed experience level of at least five years in measurement and analysis of coefficient of friction to be supported. As to the necessity of experience in textile engineering and fiber science, Patent Owner’s position, although not supported by declarant analysis of the factors listed above, is consistent with the disclosure of the ’854 patent, which describes features of a mesh layer in textile and fiber terms. See e.g., Ex. 1001, 10:17–11:14, 12:65–13:8, 14:20–24. On the whole, however, we do not discern on this record how specific experience in textile engineering and fiber science of a person of ordinary skill would materially alter the outcome at this stage of the proceeding. For purposes of this decision only, we apply Patent Owner’s proposed definition of a person of ordinary skill in the art, except for the requirement of five years of experience in measurement and analysis of coefficient of friction. The level of skill in the art remains an open issue in this proceeding. Further submissions by the parties may include argument and evidence that would assist in the resolution of this issue at the close of trial.” slip op. at 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Petitioner contends “no formal claim construction is necessary in this proceeding.” Pet. 10; Reply 1, 4. Patent Owner contends the terms “mesh layer” and “coefficient of friction” require construction. Prelim. Resp. 14–16; Sur-reply 2–5. We have considered the parties’ arguments and discuss them below with regard to each of the terms Patent Owner contends should be construed. Because our determination that Petitioner demonstrates at least one challenged claim meets the threshold for institution (see SAS Inst., 138 S. Ct. at 1359–60) is not based on construing the term “mesh layer” or “coefficient of friction,” we determine we need not construe either claim term at this stage of the proceeding. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (citing Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999) (“[O]nly those terms need be construed that are in controversy, and only to the extent necessary to resolve the controversy.”)). As further discussed below, we invite the parties to address claim construction at trial.” slip op. at 9
- Claim Construction › Intrinsic evidence (Phillips canons) › Specification disavowal / 'present invention' languageDisclaimer not foundDecided for petitioner
“We agree with Petitioner that the ’854 patent specification does not include clear and explicit lexicography or a disclaimer that would support requiring “coefficient of friction” to be determined by a specific ASTM test method. The portion of the specification Patent Owner asserts as a definition of “coefficient of friction” (see Ex. 1001, 11:31–42) is a description of an embodiment; we find it does not express patentee intent to redefine the term. Further, the statement that “the coefficient of friction … may be determined using the … ASTM D1894 standard test method” (id. at 11:32–35) indicates that use of that specific test method is optional. Accordingly, in the absence of patentee lexicography or disavowal, we do not limit the scope of the term “coefficient of friction” to require that it be measured by a specific ASTM standard. Luminara Worldwide, LLC v. Liown Elecs. Co., 814 F.3d 1343, 1353 (Fed. Cir. 2016) (“Absent lexicography or disavowal, we do not depart from the plain meaning of the claims.”); In re Am. Acad. Of Sci. Tech Ctr., 367 F.3d 1359, 1369 (Fed. Cir. 2004) (“We have cautioned against reading limitations into a claim from the preferred embodiment described in the specification, even if it is the only embodiment described, absent clear disclaimer in the specification.”). We note that the ’854 patent specification sets forth a definition for the coefficient of friction between the surfaces of the mesh material and the slide surface. Ex. 1001, 4:38–46. As stated above, however, we do not expressly construe any claim term at this stage of the proceeding. Should the parties address the construction of “coefficient of friction” at trial, we will make a determination after the close of evidence and any hearing.” slip op. at 13
Claim construction§ 102 anticipation§ 103 obviousness§ 112 disclosureDiscretionary denialcites KSR · GrahamPatents in suitUS 11,998,854 - Posco Co., Ltd. v. ArcelormittalInstitutedPTAB · Mar 18, 2025 · IPR2024-01377 · APJ Brian D Range · IPR · Institution
The Board instituted IPR on claims 1–25 on all petitioned grounds, finding a reasonable likelihood of success, including that GMW14400 likely qualifies as prior art.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review pursuant to 35 U.S.C. § 6(b). Under 35 U.S.C. § 314(a), an inter partes review may not be instituted unless the information presented in the petition “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.” The Board determines whether to institute a trial on behalf of the Director. 37 C.F.R. § 42.4(a). The following findings of fact and conclusions of law are not final, but are made for the sole purpose of determining whether Petitioner meets the threshold for initiating review. Any final decision shall be based on the full trial record, including any response timely filed by Patent Owner. Any arguments not raised by Patent Owner in a timely-filed response may be deemed waived. For the reasons stated below, we determine that Petitioner has established a reasonable likelihood that it would prevail with respect to at least one claim. We hereby institute an inter partes review as to claims 1–25 of the ’227 patent based upon Petitioner’s asserted grounds of unpatentability.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“efficiency and integrity of the system are best served by denying or instituting review.” Fintiv at 6. Here, Fintiv factors one and five are neutral, factors two and three favor discretionary denial, factor four strongly weighs against discretionary denial, and favor six weighs against discretionary denial. The integrity of the system will benefit from institution because of the strong merits the Petition presents (factor six), and the ITC Investigation will not resolve these merits (factor four). This outweighs any potential inefficiency as indicated by factors two and three. We further note that any inefficiency in resolving the grounds the Petition presents is mitigated by the stay of the district court action (factor one). We, thus, decline to exercise discretionary denial under 35 U.S.C. § 314(a).” slip op. at 17
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsDenied
“After considering the record as a whole, we determine that Petitioner has adequately demonstrated that the Office erred in a manner material to the patentability of challenged claims. As we explain in Section III(G), infra, Petitioner’s challenges to the ’227 patent appear strong based on the current record, and Patent Owner’s present arguments to the contrary are weak. Given the strength of Petitioner’s challenges on the present record, this is not a situation where we would say that “reasonable minds can disagree regarding the purported treatment of the art,” and we therefore determine that the Examiner erred by not considering the art in substantially the combination Petitioner proposes. Where Patent Owner states that “evidence that the Examiner did not consider these references in combination” is lacking (PO Sur-Reply 5), we disagree. If the Examiner considered these references in combination, the Examiner would have, given the apparent strength of Petitioner’s position on the merits on this record, issued a rejection. The lack of a rejection based on the combination proposed in the Petition provides some evidence that the Examiner did not consider these references in combination (because the lack of such a rejection raises the likelihood that the Examiner did not make such a consideration). 3. Conclusion Because Petitioner adequately made a showing of material error, we decline to exercise discretion not to institute inter partes review under 35 U.S.C. § 325(d). See Advanced Bionics, LLC, IPR2019-01469, Paper 6 at 8–9.” slip op. at 19
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“For purposes of this Decision, we do not discern a need to construe explicitly any claim language because doing so would have no effect on our analyses below of Petitioner’s asserted grounds and will not assist in resolving the present controversy between the parties. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’”) (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)).” slip op. at 10
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 11,326,227 - Posco Co., Ltd. v. ArcelormittalInstitutedPTAB · Mar 18, 2025 · IPR2024-01376 · APJ Brian D Range · IPR · Institution
The Board instituted review of claims 1–30 on all petitioned grounds, finding a reasonable likelihood of success, including that GMW14400 likely qualifies as prior art.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“IV. CONCLUSION For the reasons above, we determine that the information presented in the Petition establishes that there is a reasonable likelihood that Petitioner would prevail with respect to challenged claims 1–30 of the ’602 patent. At this juncture in the proceeding, we have not made a final determination with respect to the patentability of the challenged claims, or with respect to claim construction. V. ORDER For the foregoing reasons, it is ORDERED that pursuant to 35 U.S.C. § 314(a), an inter partes review of claims 1–30 of the ’602 patent is hereby instituted with respect to all grounds of unpatentability set forth in the Petition; and” slip op. at 36
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Institution denied fintivDenied
“efficiency and integrity of the system are best served by denying or instituting review.” Fintiv at 6. Here, Fintiv factors one and five are neutral, factors two and three favor discretionary denial, factor four strongly weighs against discretionary denial, and favor six weighs against discretionary denial. The integrity of the system will benefit from institution because of the strong merits the Petition presents (factor six), and the ITC Investigation will not resolve these merits (factor four). This outweighs any potential inefficiency as indicated by factors two and three. We further note that any inefficiency in resolving the grounds the Petition presents is mitigated by the stay of the district court action (factor one). We, thus, decline to exercise discretionary denial under 35 U.S.C. § 314(a).” slip op. at 17
- PTAB / AIA Trials › Discretionary denial › §325(d) same art / argumentsInstitution denied 325dDenied
“After considering the record as a whole, we determine that Petitioner has adequately demonstrated that the Office erred in a manner material to the patentability of challenged claims. As we explain in Section III(G), infra, Petitioner’s challenges to the ’602 patent appear strong based on the current record, and Patent Owner’s present arguments to the contrary are weak. Given the strength of Petitioner’s challenges on the present record, this is not a situation where we would say that “reasonable minds can disagree regarding the purported treatment of the art,” and we therefore determine that the Examiner erred by not considering the art in substantially the combination Petitioner proposes. Where Patent Owner states that “evidence that the Examiner did not consider these references in combination” is lacking (PO Sur-Reply 5), we disagree. If the Examiner considered these references in combination, the Examiner would have, given the apparent strength of Petitioner’s position on the merits on this record, issued a rejection. The lack of a rejection based on the combination proposed in the Petition provides some evidence that the Examiner did not consider these references in combination (because the lack of such a rejection raises the likelihood that the Examiner did not make such a consideration). 3. Conclusion Because Petitioner adequately made a showing of material error, we decline to exercise discretion not to institute inter partes review under 35 U.S.C. § 325(d). See Advanced Bionics, LLC, IPR2019-01469, Paper 6 at 8–9.” slip op. at 19
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“For purposes of this Decision, we do not discern a need to construe explicitly any claim language because doing so would have no effect on our analyses below of Petitioner’s asserted grounds and will not assist in resolving the present controversy between the parties. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’”) (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)).” slip op. at 10
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 10,961,602 - Formfactor, Inc. v. Technoprobe S.P.A.InstitutedPTAB · Jan 24, 2025 · IPR2024-00933 · APJ Andrew L Nalven · IPR · Institution
Instituted IPR on all challenged claims, 1–23, and all asserted grounds after finding a reasonable likelihood that at least one challenged claim is unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Pursuant to 35 U.S.C. § 314(a), an inter partes review may not be instituted “unless . . . there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” After considering the Petition, the Preliminary Response, and associated evidence, we determine that Petitioner has demonstrated a reasonable likelihood of prevailing in demonstrating the unpatentability of claims 1–23 of the ’885 patent. Accordingly, we institute an inter partes review.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“engineering, and materials engineering or another field applicable to wafer probing technology with three to five years of professional experience in designing and/or using probe technologies, or an equivalent level of skill, knowledge, and experience.” Pet. 22 (citing Ex. 1003 ¶¶ 50–53). Patent Owner does not offer a position as to the level of ordinary skill in the art. See generally Prelim. Resp. For purposes of this Decision, we adopt Petitioner’s definition of a POSITA, which is consistent with the level of skill reflected in the Specification and asserted prior art.” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededDecided for petitioner
“Only those claim terms that are in controversy need to be construed, 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). After reviewing the record, at this stage, we determine that only claim 14 requires express construction for purposes of this Decision.” slip op. at 9
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“Further, we interpret claim 14, for purposes of this Decision, as contemplated by Petitioner such that the first and second types of signals may be the same type of signal. Pet. 26. In other words, the first and second type of signal may both be ground or power. This construction appears to have support within the ’885 patent. For example, the ’885 patent describes an embodiment where “at least two conductive portions . . . of the guide 40 are electrically connected to each other by means of a conductive track 39 in the guide, so as to be able to electrically connect to each other groups of contact elements apt to carry a same type of signal.” Ex. 1001, 16:49–59. This construction also appears consistent with parent claim 1, which recites “the first and second types of signals chosen between ground signals and power signals.” The parties are invited to address any claim construction issues during the course of trial.” slip op. at 9
Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 11,035,885 - PTAB · Jul 31, 2024 · IPR2024-00222 · APJ Garth D Baer · IPR · Institution
The Board instituted inter partes review of claims 1–3, 6–23, and 25–33 on all petition grounds because Chen showed a reasonable likelihood of anticipating claim 1.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“21 (quoting Ex. 1006 ¶ 26)). We have reviewed Petitioner’s arguments and the underlying evidence cited in support and are persuaded that, at this stage, Petitioner sufficiently demonstrates a reasonable likelihood of succeeding in its anticipation challenge to claim 1 based on Chen.” slip op. at 7
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Instituted
“Specifically, Petitioner asserts Chen’s lithium battery teaches the claimed battery pack, Chen’s USB outputs 8, 9, and 10 teach claim 1’s first-current output port, and Chen’s high-current, car-battery output unit 11 teaches claim 1’s pair of output terminals capable of starting a vehicle. Id. at 13–20. Further, Petitioner corresponds Chen’s “electronics of ‘U3B and D12’” that “form ‘an output power limit control’” to the claimed first protection circuit (Id. at 20 (quoting Ex. 1006 ¶ 26)) and Chen’s relay K1 that “is automatically turned off to prevent long-term high-current output” to the claimed second protection circuit configured to prevent overcurrent (Id. at 21 (quoting Ex. 1006 ¶ 26)). We have reviewed Petitioner’s arguments and the underlying evidence cited in support and are persuaded that, at this stage, Petitioner sufficiently demonstrates a reasonable likelihood of succeeding in its anticipation challenge to claim 1 based on Chen.” slip op. at 6
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“B. CLAIM CONSTRUCTION Petitioner asserts “that no claim elements need a formal construction.” Pet. 10. We agree that we need not construe any claim limitations to determine whether to institute inter partes review. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“[W]e need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy.’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 5
- Skill levelSkill level petitioner adoptedDecided for petitioner
“III. ANALYSIS A. LEVEL OF SKILL IN THE ART Petitioner contends a person of ordinary skill in the art “would have had at least a Bachelor’s of Science in electrical engineering or physics and at least two years of experience in circuit design for portable electronics.” Pet. 10 (citing Ex. 1003 ¶ 17). For the purpose of our decision, we adopt Petitioner’s description.” slip op. at 5
Claim construction§ 102 anticipationPatents in suitUS 9,643,506 - PTAB · May 9, 2024 · IPR2024-00084 · APJ Donna M Praiss · IPR · Institution
The Board instituted IPR on claims 1–3 and all asserted grounds, finding a reasonable likelihood that at least one challenged claim would have been shown obvious.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“To institute inter partes review, we must determine that the information presented in the Petition shows “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). For the reasons discussed below, after considering the parties’ submissions and the evidence of record, we determine that Petitioner has demonstrated a reasonable likelihood of prevailing with respect to at least one claim of the ’484 patent, and we institute inter partes review of all claims and all grounds asserted in the Petition.1” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Sotera Wireless, Inc., the PTAB will not discretionarily deny institution in view of parallel district court litigation where a petitioner presents a stipulation not to pursue in a parallel proceeding the same grounds or any grounds that could have reasonably been raised before the PTAB.” Guidance Memo 3 (footnote omitted) (citing Sotera Wireless, Inc. v. Masimo Corp., IPR2020-01019, Paper 12 (PTAB Dec. 1, 2020) (precedential as to § II.A)). The Guidance Memo explains that such a Sotera stipulation “mitigates concerns of potentially conflicting decisions and duplicative efforts between the district court and the PTAB. . . . and allows the PTAB to review grounds that the parallel district court litigation will not resolve.” Id. at 7–8. Here, in an email to Patent Owner, Petitioner “stipulates that if the PTAB institutes IPR, Structural Wrap will not pursue in [the Florida Litigation] the same grounds asserted in the petition, or any grounds that could have reasonably been raised in the petition.” Ex. 1022, 1.” slip op. at 12
- Adverse judgmentDecided for petitioner
“Patent Owner’s argument is not persuasive because the cited discussion in the prosecution history does not relate to the challenged claims in this proceeding. Pages 25–26 of Exhibit 2008 correspond to the Declaration of Christopher Mouriz (“Mouriz Declaration”). The Mouriz Declaration relates to claim language that “recites attaching the construction material to a specific component of a roof, namely, the vertical, outward facing [fascias] of the eaves of the roof.” Ex. 2008, 25 ¶ 7. The Mouriz Declaration explains that “the roof component to which a waterproofing membrane is attached is not recognized as a particular parameter that can be experimented with, in order to increase or optimize the waterproofing process in a structural waterproofing system.” Id. at 26 ¶ 8. Thus, the claim language discussed in the Mouriz Declaration relates to attaching construction material specifically to “vertical, outward facing facias of the eaves of the roof.” Id. at 25 ¶ 7. There is no discussion of wrapping battens. Pages 40–41 of Exhibit 2008 correspond to a Response to Office Action wherein the applicant distinguishes the ’554 application claims over prior art references cited by the Examiner, namely, Lennox and Wiki. Ex. 2008, 40–41. The applicant argues that “neither Lennox nor Wiki discloses attaching the construction material that was rolled in the end of the strip to the vertical, outward-facing fascia of the eaves of the roof, as claimed by Applicant.” Ex. 2008, 41 (emphasis original). Again, the claim limitation at issue, which Patent Owner directs us to, relates to the location for attaching construction material, namely, vertical outward-facing fascia. We see no similar limitation in the challenged claims. We also note that Petitioner does not rely on Lennox and Wiki in this proceeding. Accordingly, we are not persuaded that Petitioner should be estopped from arguing that the challenged claims of the ’484 patent are obvious based on arguments presented to the Office concerning claims and references that are not involved in this proceeding.” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“We determine we need not explicitly construe any claim term at this stage of the proceeding. See Realtime Data, 912 F.3d at 1375. We encourage the parties to further discuss an express construction for “sheet” during trial if they choose.” slip op. at 7
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites PhillipsPatents in suitUS 11,168,484 - PTAB · Jan 24, 2024 · IPR2023-01184 · APJ Julia Heaney · IPR · Institution
The Board instituted IPR on claims 1–19 and all petition grounds, finding a reasonable likelihood that claims 1, 2–4, 6–8, 15–16, and 18–19 are unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Institution of an inter partes review is authorized by statute when “the information presented in the petition . . . 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). Upon consideration of the Petition and the evidence of record, we determine that Petitioner has established a reasonable likelihood that it would prevail in showing the unpatentability of at least one claim challenged in the Petition. Accordingly, we institute an inter partes review of all claims and all grounds asserted in the Petition.1” slip op. at 2
- Disclosure Requirements (§112) › Written description (Ariad)Entitled to earlier dateOther
“Although Petitioner has asserted the absence of specific supporting disclosure for claims 1, 15, and 18 from the ’780, ’317, and ’977 applications and the ’155, ’587, ’601, ’977, and ’753 provisional applications, the burden to show an effective filing date (or dates) of the challenged claims prior to April 22, 2010 falls on Patent Owner here because Petitioner has asserted prior art references with earlier effective dates. In re Magnum Oil Tools Int’l, Ltd., 829 F.3d 1364, 1376 (Fed. Cir. 2016) (In an inter partes review, “a patentee bears the burden of establishing that its claimed invention is entitled to an earlier priority date than an asserted prior art reference.”). An earlier effective filing date is not presumed because, as shown in the above figure, the ’783 application is a continuation-in-part to each of the ’780, ’317, and ’977 applications that have filing dates earlier than April 22, 2010. See PowerOasis, Inc. v. T-Mobile USA, Inc., 522 F.3d 1299, 1305 (Fed. Cir. 2008) (“When neither the PTO nor the Board has previously considered priority, there is simply no reason to presume that claims in a [continuation-in-part] application are entitled to the effective filing date of an earlier filed application.”). On this record, and in the absence of the development of any contrary argument, we find that Petitioner has demonstrated sufficiently for institution that each of the asserted references are prior art to the challenged claims. The parties will have an opportunity to present their positions on the issue of the effective filing date of the challenged claims further during trial.” slip op. at 11
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“of Kronberg, discloses or suggests all of the elements of claim 6. Pet. 28–34 (citing Ex. 1002 ¶¶ 107–148). More particularly, Petitioner argues that Adest discloses the limitations of claims 6, but to the extent there is a dispute that Adest discloses the “watchdog unit” limitation [6A], a person of ordinary skill in the art would have been motivated to combine the watchdog apparatus taught by Kronberg with the solar power system taught by Adest to monitor communications between signal mechanism 420 and power modules 405 of Adest. Id. at 32 (citing Ex. 1002 ¶ 127). Petitioner further argues that the watchdog taught by Kronberg was a well-known technique for detecting malfunctions at the time of the invention, and would have been one of a number of solutions for detecting the absence of a periodic signal. Id. (citing Ex. 1002 ¶¶ 128–129; Ex. 1009, 1269). Petitioner further argues that Kronberg “suggests that its watchdog apparatus is to be used to provide ‘automatic shutdown of critical devices in case of failure,’” consistent with Adest’s objective of shutting down a power generating facility when a transmitter fails to send a communication because of, for example, a fire or theft of a photovoltaic module. Id. at 32–33 (citing Ex. 1006, 1:12–15; Ex. 1005, 7:6–12).” slip op. at 19
- Claim Construction › Functional claiming / §112(f) means-plus-function › Whether §112(f) applies (Williamson, nonce words)§112(f) appliesDecided for patent owner
“The limitation “means to poll the central controller to determine if an interruption of the communication is transient” presumptively invokes 35 U.S.C. § 112 ¶ 6. Williamson v. Citrix Online, LLC, 792 F.3d 1339, 1348 (Fed. Cir. 2015) (en banc in relevant part). Claims subject to 35 U.S.C. § 112 ¶ 6 are construed in a “two-step process,” whereby we “first identify the claimed function,” and then “determine what structure, if any, disclosed in the specification corresponds to the claimed function.” Id. at 1351. Accordingly, our rules require that the Petition “identify the specific portions of the specification that describe the structure, material, or acts corresponding to each claimed function.” 37 C.F.R. § 42.104(b)(3). Further, “the corresponding structure for a § 112 ¶ 6 claim for a computer-implemented function is the algorithm disclosed in the specification” Aristocrat Techs. Austl. Pty Ltd. v. Int’l Game Tech., 521 F.3d 1328, 1333 (Fed. Cir. 2008) (quoting Harris Corp. v. Ericsson Inc., 417 F.3d 1241, 1249 (Fed. Cir. 2005)). Federal Circuit precedent requires disclosure of an algorithm in the specification for any computer-implemented function beyond “basic functions of a microprocessor.” See EON Corp. IP Holdings, LLC v. AT&T Mobility LLC, 785 F.3d 616, 623 (Fed. Cir. 2015) (“A microprocessor or general purpose computer lends sufficient structure only to basic functions of a microprocessor. All other computer implemented functions require disclosure of an algorithm.”). Petitioner does not identify any portion of the ’218 patent specification that describes corresponding structure for performing the claimed function of “poll[ing] the central controller to determine if an interruption of the communication is transient.” See Pet. 39. Accordingly, Petitioner has not identified sufficient corresponding structure for performing the function of this presumptive means-plus-function limitation.” slip op. at 22
Claim construction§ 103 obviousness§ 112 disclosurecites KSR · GrahamPatents in suitUS 8,823,218 - PTAB · Oct 26, 2023 · IPR2023-00804 · APJ Julia Heaney · IPR · Institution
Instituted review of claims 1, 2, and 23 on all grounds; the Gowanlock–Swivelpole obviousness challenge met the reasonable-likelihood threshold.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Institution of an inter partes review is authorized by statute when “the information presented in the petition . . . 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). Upon consideration of the Petition, the Preliminary Response, and the evidence of record, we determine that Petitioner has established a reasonable likelihood that it would prevail in showing the unpatentability of at least one claim challenged in the Petition. Accordingly, we institute an inter partes review of all claims and all grounds asserted in the Petition.1” slip op. at 2
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable
“We agree with Patent Owner that Gowanlock does not disclose a crown deck, as required by claims 1 and 23. Patent Owner correctly sets forth the construction of “crown deck” the parties agree to apply here (see Section II.A above), which requires a walking surface. None of the figures of Gowanlock’s rig relied upon by Petitioner, i.e., Figures 1A, 1B, and 2, depict a walking surface. The language of claim 1 also requires that a bracket “attach the mounting pole to the crown deck of the rig.” Petitioner asserts that Figure 1B depicts bracket 102, and Figure 2 depicts bracket 204. We do not agree with Petitioner that either structure 102 or 204 attaches a mounting pole to a crown deck, as claim 1 requires. According to Gowanlock, brackets 102 and 204 each connect a light fixture (101 and 203) to a light fixture attachment (103 and 202). Ex. 1003 ¶ 19. Therefore, Petitioner does not sufficiently show that Gowanlock discloses the recited bracket. Having considered the evidence and arguments presented by both parties, we determine Petitioner has not shown a reasonable likelihood of prevailing on its anticipation challenge to claims 1 and 23.” slip op. at 17
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“We find that Petitioner sufficiently demonstrates a rational basis for a person of ordinary skill in the art to combine the teachings of Gowanlock and Swivelpole. See Pet. 35–36; Ex. 1008 ¶¶ 84–90. Patent Owner’s argument that Petitioner’s rationale for combining the references is insufficient because it repeats “catchphrases” from KSR is not persuasive. A sufficient rationale to demonstrate obviousness under KSR does not require a showing that a person of ordinary skill in the art would know how to physically combine structures taught by the references. The fact that the references and challenged patent describe the same problems in the industry supports that the references are analogous art, but does not necessarily demonstrate hindsight in an obviousness rationale. Further, Patent Owner’s argument as to problems faced in the field such as harsh environmental conditions is unsupported attorney argument. We disagree with Patent Owner that Mr. Hamdan’s testimony as to prior art methods of attaching mounting poles to guardrails in oil fields (e.g., Ex. 1008 ¶ 87) is unsupported. We find that Mr. Hamdan’s years of experience as an engineer in the oil and gas industry designing rigs supports his testimony. Ex. 1007. Accordingly, we determine that Petitioner has shown a reasonable likelihood of prevailing on its obviousness challenge to claims 1, 2, and 23 based on a combination of Gowanlock and Swivelpole.” slip op. at 31
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“According to the Director’s Guidance Memo, we should not exercise discretion to deny institution where a petitioner submits a Sotera stipulation. Guidance Memo 3. Here, Petitioner’s stipulation is limited to “Grounds 1–4 asserted herein.” Pet. 92. Thus, we agree with Patent Owner that this stipulation is narrower than a Sotera stipulation, and we determine that it does not implicate the Guidance Memo’s prohibition against discretionary denial where a Sotera stipulation is presented. Although Petitioner’s stipulation is not a Sotera-type stipulation, it does minimize the possibility of overlapping issues between the parallel proceeding and this proceeding, which both Petitioner and Patent Owner agree are substantial. Accordingly, the considerations of the fourth Fintiv factor weigh against exercising discretionary denial.” slip op. at 48
§ 102 anticipation§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 10,976,016 - The Noco Company, Inc. v. Pilot, Inc.InstitutedPTAB · Feb 14, 2023 · IPR2022-01417 · APJ Jeffrey W Abraham · IPR · Institution
The Board instituted inter partes review of claims 1–27 on all asserted grounds, finding a reasonable likelihood that Nook-015 anticipates claims 1, 2, and 5–12.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. 35 U.S.C. § 314 (2018); 37 C.F.R. § 42.4(a) (2022). The standard for instituting an inter partes review is set forth in 35 U.S.C. § 314(a), which provides that an inter partes review may not be instituted “unless the Director determines . . . there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” For the reasons set forth below, we determine the information presented in the Petition establishes a reasonable likelihood that Petitioner would prevail with respect to at least one of the challenged claims. Accordingly, we institute an inter partes review.” slip op. at 2
- Disclosure Requirements (§112) › Written description (Ariad)Not entitled to earlier dateDecided for petitioner
“proceeding, we agree with Petitioner that the ’236 patent is not entitled to the 2014 priority date of the original application. Whether the Specification complies with the written description requirement calls for a comparison of the scope of the claim with the scope of the description to determine whether the inventor has demonstrated possession of the claimed invention. See Ariad, 598 F.3d 1336 at 1353; Power Oasis, 522 F.3d 1299, 1306. The independent claims of the ’236 patent each require (1) a load detection sensor “configured to detect presence of a vehicle battery” and (2) a reverse polarity sensor “configured to detect polarity of a vehicle battery.” Ex. 1001, 5:16–27 (claim 1), 6:7–22 (claim 13), 6:65–7:13 (claim 18), 8:1– 15 (claim 23). The Specification of the ’236 patent does not expressly disclose both a load detection sensor and reverse polarity sensor configured to perform the recited functions. Instead, the Specification identifies a single circuit, the “automatic detection module,” that “can automatically detect[] whether the load is detected” and “whether the electrode is connected with the automobile storage battery reversely.” Ex. 1001, 2:51–54. We are persuaded by Petitioner’s arguments that the disclosure of a single circuit capable of performing two functions does not demonstrate the inventors had possession of an invention that requires two separate sensors configured to perform separate functions as recited in the claims. See Ariad, 598 F.3d 1336 at 1352 (“[A] description that merely renders the invention obvious does not satisfy the [written description] requirement.”); Purdue Pharma L.P. v. Faulding Inc., 230 F.3d 1320, 1323 (Fed. Cir. 2000) (holding that “the disclosure as originally filed does not have to provide in haec verba support for the claimed subject matter at issue,” but that “one skilled in the art, reading the original disclosure, must immediately discern the limitation at issue in the claims”); cf. PIN/NIP, Inc. v. Platte Chem. Co., 304 F.3d 1235, 1248 (Fed. Cir. 2002) (finding a claim for a method involving sequential application of two chemicals was invalid for lack of adequate written description where the specification indicated that the invention was a method of applying a “composition” containing the two chemicals). For all of the foregoing reasons, based on the present record, we agree with Petitioner that the Specification of the ’236 patent does not provide adequate written description support for distinct “load detection” and “reverse polarity” sensors, and, therefore, the challenged claims are not entitled to a priority date earlier than April 21, 2021, the filing date of the ʼ236 patent.” slip op. at 12
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Instituted
“A claim is anticipated only if each and every element as set forth in the claim is found, either expressly or inherently described, in a single prior art reference.” Verdegaal Bros. Inc., v. Union Oil Co., 814 F.2d 628, 631 (Fed. Cir. 1987); see also Finisar Corp. v. DirecTV Group, Inc., 523 F.3d 1 US 9,007,015 B1, issued Apr. 14, 2015 (Ex. 1004). 2 US 9,245,888 B2, issued Jan. 26, 2016 (Ex. 1010). 3 US 10,60,024 B2, issued Mar. 31, 2020 (Ex. 1005). 1323, 1334 (Fed. Cir. 2008) (to anticipate a patent claim under 35 U.S.C. § 102, “a single prior art reference must expressly or inherently disclose each claim limitation”). Moreover, “[b]ecause the hallmark of anticipation is prior invention, the prior art reference—in order to anticipate under 35 U.S.C. § 102—must not only disclose all elements of the claim within the four corners of the document, but must also disclose those elements ‘arranged as in the claim.’” Net MoneyIN, Inc. v. VeriSign, Inc., 545 F.3d 1359, 1369 (Fed. Cir. 2008) (quoting Connell v. Sears, Roebuck & Co., 722 F.2d 1542, 1548 (Fed. Cir. 1983)). Whether a reference anticipates is 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) (“‘[T]he 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.” (alterations in original) (quoting In re Baxter Travenol Labs., 952 F.2d 388, 390 (Fed. Cir. 1991))). Additionally, “[u]nder the principles of inherency, if the prior art necessarily functions in accordance with, or includes, the claimed limitations, it anticipates.” MEHL/Biophile Int’l Corp. v. Milgraum, 192 F.3d 1362, 1365 (Fed. Cir. 1999) (citation omitted); In re Cruciferous Sprout Litig., 301 F.3d 1343, 1349–50 (Fed. Cir. 2002). slip op. at 6
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“C. Claim Construction In an inter partes review, we construe claim terms according to the standard set forth in Phillips v. AWH Corp., 415 F.3d 1303, 1312–17 (Fed. Cir. 2005) (en banc). 37 C.F.R. § 42.100(b). Under Phillips, claim terms are afforded “their ordinary and customary meaning.” Phillips, 415 F.3d at 1312. “[T]he ordinary and customary meaning of a claim term is the meaning that the term would have to a person of ordinary skill in the art in question at the time of the invention.” Id. at 1313. “Importantly, the person of ordinary skill in the art is deemed to read the claim term not only in the context of the particular claim in which the disputed term appears, but in the context of the entire patent, including the specification.” Id.” slip op. at 10
Claim construction§ 102 anticipation§ 112 disclosurecites Phillips · KSR · GrahamPatents in suitUS 11,104,236 - PTAB · Aug 15, 2022 · IPR2022-00381 · APJ Julia Heaney · IPR · Institution
The Board instituted IPR on claims 1–10 and 12–18 on all asserted grounds, finding a reasonable likelihood that the claims are unpatentable as obvious.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Institution of an inter partes review is authorized by statute when “the information presented in the petition . . . 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). Upon consideration of the Petition, the Preliminary Response, and the evidence of record, we determine that Petitioner has established a reasonable likelihood that it would prevail in showing the unpatentability of at least one claim challenged in the Petition. Accordingly, we institute an inter partes review of all claims and all grounds asserted in the Petition.1” slip op. at 2
- Disclosure Requirements (§112) › Written description (Ariad)Not entitled to earlier dateOther
“Having reviewed the disclosures of the ’626 provisional application relied upon by Patent Owner, we do not agree that they would convey to a person of ordinary skill in the art that Mr. Niester had possession of using 222 or 282 nm wavelengths to disinfect human or animal skin. While they refer to human activity such as travel, surgery, and food preparation, the disclosures do not refer to disinfecting skin. Rather, they refer to sterilizing things in the presence of humans, such as surfaces and air, but not human or animal skin itself. Therefore, we determine that Petitioner has satisfied its initial burden of production on the effective-filing-date issue by identifying the absence of specific supporting disclosure for claim 1 from the ’626 provisional application. See Dynamic Drinkware, LLC v. National Graphics, Inc., 800 F.3d 1375, 1379–1380 (Fed. Cir. 2015) (discussing burden framework in inter partes review). Based on this record, we find that Petitioner has demonstrated a reasonable likelihood that it will prevail in establishing that challenged claims 1–10 are not entitled to an effective filing date earlier than the filing date of the PCT application. The parties will have an opportunity to develop their positions on the issue of the effective filing date of claims 1–10 during trial.” slip op. at 10
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“Having considered the evidence and arguments presented by both parties on the present record, we are persuaded Petitioner sufficiently shows that Eckhardt and Sosnin teach or suggest all of the limitations in claim 1, and sufficiently explains how a person of ordinary skill in the art would have used Eckhardt’s teaching of narrow spectrum light in the range of 220 to 310 nm to disinfect skin, with Sosnin’s implementation of excimer lasers including 222 and 282 nm to kill bacteria, to arrive at the method of claim 1 with a reasonable expectation of success. We disagree with Patent Owner’s argument that Eckhardt teaches away from the use of UV light on skin because it is based on a mischaracterization of Eckhardt, which does not teach bandages as a way to provide cover from direct UV light, but rather, compensates for application of UV light through a bandage by controlling the UV light intensity. Indeed, Eckhardt’s embodiment that Petitioner relies upon is titled “UV- Transmissive Bandage” and explains how to choose bandage materials that transmit UV-C light. See Ex. 1004 ¶¶ 69–72. We also disagree, on this record, with Patent Owner’s argument that Sosnin would dissuade a person of ordinary skill from using 222 or 282 nm wavelengths to disinfect skin . Although Patent Owner is correct that Sosnin refers to the need for additional testing before using its technology outside of a laboratory (Prelim. Resp. 31), Mr. Lawal directs us to evidence supporting his testimony that it was general knowledge in the art at the time of the invention that even though UV light poses safety risks to human skin, UV-C light of 222 nm on bare skin for disinfection was relatively safe. Ex. 1003 ¶¶ 88–91 (citing Exs. 1013, 1015, 1016, 1017). Patent Owner presents only attorney argument in response to Mr. Lawal’s testimony and supporting evidence. We invite the parties to continue to develop this issue during trial.” slip op. at 17
- Obviousness (§103) › Motivation to combine / reasonable expectation of success › Teaching awayTeaching away not foundDecided for petitioner
“We disagree with Patent Owner’s argument that Eckhardt teaches away from the use of UV light on skin because it is based on a mischaracterization of Eckhardt, which does not teach bandages as a way to provide cover from direct UV light, but rather, compensates for application of UV light through a bandage by controlling the UV light intensity. Indeed, Eckhardt’s embodiment that Petitioner relies upon is titled “UV- Transmissive Bandage” and explains how to choose bandage materials that transmit UV-C light. See Ex. 1004 ¶¶ 69–72. We also disagree, on this record, with Patent Owner’s argument that Sosnin would dissuade a person of ordinary skill from using 222 or 282 nm wavelengths to disinfect skin . Although Patent Owner is correct that Sosnin refers to the need for additional testing before using its technology outside of a laboratory (Prelim. Resp. 31), Mr. Lawal directs us to evidence supporting his testimony that it was general knowledge in the art at the time of the invention that even though UV light poses safety risks to human skin, UV-C light of 222 nm on bare skin for disinfection was relatively safe. Ex. 1003 ¶¶ 88–91 (citing Exs. 1013, 1015, 1016, 1017). Patent Owner presents only attorney argument in response to Mr. Lawal’s testimony and supporting evidence. We invite the parties to continue to develop this issue during trial.” slip op. at 17
§ 103 obviousness§ 112 disclosureDiscretionary denialcites KSR · GrahamPatents in suitUS 9,700,642
Holdings, summaries, rulings, issues, outcomes, winners and claim constructions shown for a decision were generated by a large language model reading the opinion. They are a guide to the decision, not the decision. Confirm every one against the court's own text before relying on it. Outcomes read from the patent owner’s side. Party names are extracted from the decision and are missing on about 900 short Director denials and scans, which carry the trial number instead.