• Guardant Health, Inc. v. University Of WashingtonNo claims unpatentable
  PTAB · Oct 14, 2026 · IPR2022-00817 · APJ Zhenyu Yang · IPR · Remand

  On remand, the Board found Travers ’075 did not enable RCR amplification followed by SMRT sequencing and held claims 1–30 not shown unpatentable under the asserted obviousness grounds.

  RulingsRemand decision

  • RemandOther

    “B. Scope on Remand On remand, we are bound by the terms of the Federal Circuit’s mandate. Intell. Pixels Ltd. v. Sony Interactive Ent. LLC, 181 F.4th 1216, 1220 (Fed. Cir. 2026) (“An administrative agency is bound by the mandate of a reviewing court much as a lower court is bound by the mandate of a higher court.”). According to the Federal Circuit, on appeal, Patent Owner “UW argues that ‘Travers ’075 does not enable the sequencing of an RCR concatemer using PacBio’s SMRT sequencing,’ and therefore because paragraph 122 is not enabled, it cannot be relied on for disclosing amplification followed by sequencing.” Paper 50, 14. Because “[t]he Board did not reach this issue,” the Federal Circuit “remand[ed] the case for consideration of this issue by the Board in the first instance.” Id. Thus, consistent with the court’s mandate, we must decide “whether Travers ’075 enabled RCR amplification followed by SMRT sequencing.” Id. at 8.” slip op. at 4

  • BurdenNot shown unpatentable

    “A prior art reference is presumed to be enabled. Amgen, Inc. v. Hoechst Marion Roussel, Inc., 314 F.3d 1313, 1355 (Fed. Cir. 2003) (holding that “a presumption arises that both the claimed and unclaimed disclosures in a prior art patent are enabled”); In re Antor Media Corp., 689 F.3d 1282, 1288 (Fed. Cir. 2012) (extending the presumption to prior art printed publications). A patent owner, however, may present persuasive evidence that the relevant disclosures of a prior art are not enabled and therefore are not pertinent prior art. Amgen, 314 F.3d at 1355; In re Antor Media, 689 F.3d at 1289 (discussing the applicant’s burden to submit rebuttal evidence of nonenablement during prosecution); Apple Inc. v. Corephotonics, Ltd., 861 Fed. App’x. 443, 450 (Fed. Cir. 2021) (“[R]egardless of the forum, prior art patents and publications enjoy a presumption of enablement, and the patentee/applicant has the burden to prove nonenablement for such prior art.”). “[T]here is no absolute requirement for a relied-upon reference to be self-enabling in the § 103 context, so long as the overall evidence of what was known at the time of invention establishes that a skilled artisan could have made and used the claimed invention.” Raytheon Techs. Corp. v. Gen. Elec. Co., 993 F.3d 1374, 1376–77 (Fed. Cir. 2021). But, “if an obviousness case is based on a non-self-enabled reference, and no other prior art reference or evidence would have enabled a skilled artisan to make the claimed invention, then the invention cannot be said to have been obvious.” Id. at 1377.” slip op. at 15

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successNot reached

    “The Federal Circuit stated that “the elements of the challenged claim are expressly taught by Travers ’075. Travers ’075 discloses performing RCR amplification followed by SMRT sequencing in a single embodiment.” Paper 50, 14. As a result, “no finding regarding a motivation to combine to arrive at those claimed elements is required.” Id. at 9. In addition, it was error to require Petitioner to show that a skilled artisan “would have had a reasonable expectation of success in performing RCR replication of SMRTbell templates followed by SMRT sequencing.” Id. at 13. “Unless remanded by [an appellate] court, all issues within the scope of the appealed judgment are deemed incorporated within the mandate and thus are precluded from further adjudication.” Engel Indus., Inc. v. Lockformer Co., 166 F.3d 1379, 1383 (Fed. Cir. 1999). Therefore, the only issue for us to decide is “whether Travers ’075 enabled RCR amplification followed by SMRT sequencing.” Paper 50, 8.” slip op. at 14

  • Expert testimonyPatent owner expert creditedDecided for patent owner

    “polymerase-template complexes in the same ZMW.” Id. (citing Ex. 1035, 39). Citing the Larrea Declaration, Petitioner contends that loading of multiple templates “is easily mitigated.” Id. at 18 (citing Ex. 1033 ¶ 19; Ex. 1035, 39). We are not persuaded by this argument either. Dr. Larrea testifies that one of the two methods to “easily mitigate[]” loading multiple templates into a single ZMW is “bioinformatically trimming the read to only the high-quality region (HQR).” Ex. 1033 ¶ 19. Dr. Larrea, however, provides no support for this testimony. In fact, he does not even explain what a “high-quality region (HQR)” is. We, thus, accord little weight to this testimony. See Xerox Corp. v. Bytemark, Inc., IPR2022-00624, Paper 9 (August 24, 2022) (precedential) (holding “conclusory and unsupported” declaration testimony is entitled to little weight).” slip op. at 26

  Patent outcomesUS 10,760,127 not shown unpatentable
  § 103 obviousness
  Patents in suitUS 10,760,127
• Netflix, Inc. v. Divx, LLCAll claims unpatentable
  PTAB · Sep 21, 2026 · IPR2020-00558 · APJ Kevin F Turner · IPR · Remand

  Claims 1–24 are unpatentable as obvious over Chen, Lindahl, and Hurst because the combination teaches the claim limitations and has motivation to combine and a reasonable expectation of success.

  RulingsRemand decision

  • RemandOther

    “On February 13, 2026, the Federal Circuit issued a decision in the appeal vacating the Second Final Decision as to all challenged claims and remanding for further proceedings. Netflix II, 7. The Federal Circuit reversed the Board’s claim construction, vacated the Board’s decision, and remanded for further proceedings consistent with the claim construction the 6 The First Final Decision also addressed Petitioner’s Motion to Exclude (Paper 42), where we granted-in-part, denied-in-part, and dismissed-in-part that Motion. See 1st Final Dec. 28–37. Our determinations on that Motion were a part of Petitioner’s appeal to the Federal Circuit. See Paper 52. As the Federal Circuit did not address this aspect of the First Final Written Decision, we determine our conclusions with respect to that Motion remain undisturbed. Federal Circuit adopted. Id. The Federal Circuit issued its mandate on March 23, 2026.” slip op. at 4

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “person of ordinary skill in the art at the time of the invention (“POSITA”) would have had “a bachelor’s degree in mechanical engineering, electrical engineering, computer science, or a similar field with at least two years of experience in video streaming and media security or . . . a master’s degree in mechanical engineering, electrical engineering, computer science, or a similar field with a specialization in video streaming and media security.” Pet. 14–15 (citing Ex. 1003 ¶¶ 65–67). Patent Owner does not refute Petitioner’s assessment and appears to apply such a level of skill in its arguments against combining Chen, Lindahl, and Hurst to teach or suggest the elements of the challenged claims. See generally PO Resp. As such, we continue to adopt and apply Petitioner’s unopposed position as to the level of ordinary skill in the art for purposes of this decision. See Inst. Dec. 6; 1st Final Dec. 6; 2nd Final Dec. 10.” slip op. at 7

  • Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner

    “In response, we conclude that the most natural reading of limitation [l] results from examination of the entire limitation: “locating encryption information that identifies encrypted portions of frames of video within the requested portions of the selected stream of protected video.” Ex. 1001, 27:54–57. The “within” most naturally connotes where the encrypted portions of frames of video occur, as opposed to determining where the encryption information may be located. Patent Owner’s interpretation is not wrong, i.e., the limitation could be read as Patent Owner suggests, leading to a narrower construction, but we are not persuaded that the construction of limitation [l] must be so limited, on the basis of the words themselves. We continue to reject Patent Owner’s interpretation that limitation [l] requires locating encryption information within the requested portions of the selected stream of protected video. See Inst. Dec. 27–30; 1st Final Dec. 8. Although it is apparent that encryption information can be found within the requested portions, we are not persuaded that the claim language or ’588 Patent implicitly or explicitly requires such a relationship. Likewise, although embodiments disclosed in the Specification of the ’588 Patent are consistent with Patent Owner’s more restrictive construction, the Specification also is consistent with the more grammatically correct construction as well. Thus, we construe limitation [l] as requiring that the encrypted portions of frames of video be within the requested portions of the selected stream of protected video, but we do not construe limitation [l] as requiring that the encryption information be within the requested portions of the selected stream of protected video.” slip op. at 15

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundDecided for petitioner

    “We are persuaded that the Petition demonstrates that one of ordinary skill in the art would have had a motivation to combine Chen, Lindahl, and Hurst, as asserted by Petitioner. As the Federal Circuit found, the Petition pointed to and relied upon the portions in Chen describing pre-Chen art, without scalability or FEC features that were part of what Chen describes as aspects of its own inventive system. Netflix I, slip op. at 9–10 (citing Pet. 17–19, 69–70). We agree with Petitioner that “Chen-924 teaches several embodiments that adaptively stream alternative representations of a video using partially encrypted container files.” Pet. 20 (citing Ex. 1010, 14:41–15:60). We determine that Chen-924 provides support for the rationale provided in the Petition, and that one of ordinary skill in the art would have been motivated to combine Chen and Lindahl in view of the disclosure of Chen-924. As discussed above, the Petition does not rely solely on privacy concerns and improvements to efficiency as its motivation to combine the references. See Pet. 18–19 (specifying piracy concerns, improvements to the efficiency of adaptive streaming, optimization of the balance between bitrate and bandwidth, and improvements to the end-user experience with fast startup and seek). With respect to whether one of ordinary skill in the art would have” slip op. at 30

  Patent outcomesUS 10,225,588 unpatentable
  Claim construction§ 103 obviousnesscites KSR · Graham
  Patents in suitUS 10,225,588
• Apple Inc. v. Smart Mobile Technologies LLCSome claims unpatentable
  PTAB · Jun 3, 2026 · IPR2022-00981 · APJ Jameson Lee · IPR · Remand

  On remand, claims 8–11, 13, 17, and 19 were held unpatentable over Rautiola, Regnier, and Sainton; claim 15 was not shown unpatentable.

  RulingsRemand decision

  • RemandMixed

    “8–11, 13, 15, 17, and 19, and remanded “for consideration of the patentability of those claims.” Id. at 14. We understand both the reversal and vacature are with respect to Ground 1 of alleged unpatentability, not Ground 2, because the Federal Circuit’s decision did not discuss anything relating to Ground 2. Paper 43. The parties agreed. Paper 44. In this remand proceeding, neither party requested the filing of additional briefing or evidence. In a telephone conference call, both parties expressed agreement with the Board (1) that “there is no issue regarding collateral estoppel or issue preclusion with respect to dependent claims 8– 11, 13, 15, 17, and 19, and (2) that the remand proceeding would not involve the Board revisiting any matter or issue concerning alleged obviousness of claims 1, 8, 9, 11, 13, 17, and 19 over Ground 2.4 Papers 43, 44. The parties also agreed that the remand proceeding would only involve the Board reviewing the alleged obviousness of dependent claims 8–11, 13, 15, 17, and 19 as obvious over Rautiola, Regnier, and Sainton. Id. We have authority to conduct this inter partes review under 35 U.S.C. § 6. This Final Written Decision on Remand is issued pursuant to 35 U.S.C. § 318(a) and 37 C.F.R. § 42.73. On the record before us, which is the same as the record before us at the time we issued the first final written decision (Paper 34), we determine that Petitioner has proved by a preponderance of the evidence that claims 8– 11, 13, 17, and 19, but not claim 15, of the ’936 patent are unpatentable over Rautiola, Regnier, and Sainton.” slip op. at 3

  • Expert testimonyPetitioner expert creditedDecided for patent owner

    “5. Petitioner’s Request to Discredit Dr. Cooklev’s Declaration Petitioner makes several arguments discrediting Dr. Cooklev’s declaration (Ex. 2031) and asserts that Dr. Cooklev’s declaration should be accorded little to no weight. Reply 13–14. We have already considered and rejected this request in the Final Written Decision issued on November 7, 2023. Paper 34, 21–23. Our reasoning need not be reiterated here. Petitioner does not persuade us that Dr. Cooklev’s declaration testimony should be accorded little to no weight.” slip op. at 15

  • Skill levelSkill level petitioner adoptedDecided for petitioner

    “Patent Owner does not dispute Petition’s definition of level of ordinary skill. See generally PO Resp. Patent Owner’s expert, Dr. Cooklev, accepts Dr. Kotzin’s proposed level of ordinary skill in the art. Ex. 2031 ¶ 24. We adopt Petitioner’s proposal regarding the level of ordinary skill in the art. This level of ordinary skill in the art is supported by the testimony of Dr. Kotzin (Ex. 1003 ¶¶ 20–22) and is consistent with the level reflected in the ’936 patent and the prior art of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001).” slip op. at 9

  • Obviousness (§103) › Analogous artAnalogous artDecided for petitioner

    “only when it is analogous to the claimed invention.” Airbus S.A.S. v. Firepass Corp., 941 F.3d 1374, 1379 (Fed. Cir. 2019). A prior art reference constitutes analogous art if it is “from the same field of endeavor” or “reasonably pertinent to the particular problem with which the inventor is involved.” In re Bigio, 381 F.3d 1320, 1325 (Fed. Cir. 2004). The petitioner bears the burden of establishing that a reference is analogous art. See Sanofi-Aventis Deutschland GmbH v. Mylan Pharms. Inc., 66 F.4th 1373, 1377 (Fed. Cir. 2023).” slip op. at 16

  Patent outcomesUS 8,472,936 mixed
  § 103 obviousnesscites Phillips · KSR · Graham
  Patents in suitUS 8,472,936
• Stryker Corporation / Wright Medical Technology, Inc v. Osteomed LLCSome claims unpatentable
  PTAB · May 4, 2026 · IPR2021-01452 · APJ Sheridan K Snedden · IPR · Remand

  On remand, claims 6, 8, 9, 13, and 19 are unpatentable; claims 2–5, 11, 12, 17, and 18 were not shown unpatentable over Slater or Slater and Weaver.

  RulingsRemand decision

  • Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)UnpatentableNot shown unpatentableMixed

    “Accordingly, for the same reasons expressed by our previous decision addressing claim 8 of the ’085 patent, and the court’s analysis in Stryker, we conclude that Slater does not anticipate claims 2–5, 11, 12, 17, and 18 of the ’716 patent because Slater deliberately describes a variable angle hole that lacks a single predetermined angle—that is, Slater describes a transfixation screw hole that does not have a central axis defining the trajectory.” slip op. at 14

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundUnpatentable

    “In its Petition, Petitioner contends that Weaver discloses the limitations in claim 6 and that it would have been obvious to add Weaver’s features to Slater’s plate to provide a more secure fixation between the screws and the plate. Pet. 36–39; Ex. 1002 ¶¶ 188–196. Specifically, Petitioner contends that configuring Slater’s transfixation screw hole (claim 6) or at least one of Slater’s attachment points (claim 8) as a threaded screw hole to lockably engage the head of a locking screw would have been an obvious design choice “because locking screws ‘provide a high resistance to shear or torsional forces’ and reduce the incidence of screw loosening.” Pet. 39 (quoting Ex. 1009, 1:57–58); Ex. 1009, 1:46–48; Ex. 1002 ¶¶ 191– 196. Petitioner otherwise relies on its anticipation analysis for claim 1 discussed above. Pet. 36.” slip op. at 18

  Patent outcomesUS 9,763,716 mixed
  § 102 anticipation§ 103 obviousness
  Patents in suitUS 9,763,716
• Stryker Corporation / Wright Medical Technology, Inc. v. Osteomed LLCSome claims unpatentable
  PTAB · May 4, 2026 · IPR2021-01450 · APJ Sheridan K Snedden · IPR · Remand

  On remand, claims 6, 8–10, 14, and 17 are unpatentable; claims 2–5, 12, and 13 were not shown unpatentable, based on anticipation by Slater and obviousness over Slater and Weaver.

  RulingsRemand decision

  • RemandMixed

    “Appeals for the Federal Circuit. The court issued its decision in Stryker Corp. v. OsteoMed LLC, No. 2023-1925, 2025 WL 2814019 (Fed. Cir. Oct. 3, 2025) (“Stryker”) (Paper 49),1 affirming-in-part, reversing-in-part, vacating and remanding-in-part our Final Written Decision (Paper 46) for further proceedings. In its opinion, the Federal Circuit reversed our finding of no anticipation as to independent claims 1 and 11 of U.S. Patent No. 8,529,608 B2 (“the ’608 patent,” Ex. 1001), and vacated and remanded for further proceedings to evaluate whether dependent claims 2–6, 8–10, 12–14, and 17 (the “Remanded Claims”) are similarly unpatentable in view of Petitioner’s challenges relying on the Slater reference. Stryker, slip op. at 14–15. We have jurisdiction under 35 U.S.C. § 6. We issue this Final Written Decision on Remand pursuant to 35 U.S.C. §§ 144, 318 and 37 C.F.R. § 42.73 in an inter partes review involving Stryker Corporation and Wright Medical Technology, Inc. (collectively, “Petitioner”) and OsteoMed LLC (“Patent Owner”). For the reasons discussed below, after considering the entirety of the record in light of the Federal Circuit’s directives in Stryker, we find by a preponderance of the evidence that claims 6, 8–10, 14, and 17 are unpatentable. We also conclude that Petitioner has not demonstrated, by a preponderance of the evidence, that claims 2–5, 12, and 13 are unpatentable.” slip op. at 2

  • Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)UnpatentableNot shown unpatentableMixed

    “Accordingly, for the same reasons expressed by our previous decision addressing claim 8 of the ’085 patent, and the court’s analysis in Stryker, we conclude that Slater does not anticipate claims 2–5, 12, and 13 of the ’608 patent because Slater deliberately describes a variable angle hole that lacks a single predetermined angle—that is, Slater describes a transfixation screw hole that does not have a central axis defining the trajectory.” slip op. at 13

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundUnpatentable

    “limitations in claim 6 and that it would have been obvious to add Weaver’s features to Slater’s plate to provide a more secure fixation between the screws and the plate. Pet. 37–39; Ex. 1002 ¶¶ 161–169. Specifically, Petitioner contends that configuring Slater’s transfixation screw hole (claim 6) or at least one of Slater’s attachment points (claim 8) as a threaded screw hole to lockably engage the head of a locking screw would have been an obvious design choice “because locking screws ‘provide a high resistance to shear or torsional forces’ and reduce the incidence of screw loosening.” Pet. 39 (quoting Ex. 1009, 1:57–58); Ex. 1009, 1:46–48; Ex. 1002 ¶¶ 162– 163. Petitioner otherwise relies on its anticipation analysis for claim 1 discussed above. Pet. 37. Patent Owner raised no separate argument regarding the patentability of claims 6 and 8, instead relying solely on its argument that Slater does not anticipate independent claim 1, on which claims 6 and 8 depend. PO Resp. 46; Reply 4 (“Patent Owner does not challenge the combination of Slater and Weaver for claims 6 and 8.”). We have reviewed Petitioner’s arguments and evidence as to the undisputed limitations of claims 6 and 8 and find that Petitioner establishes that the combination of Slater and Weaver discloses all of the limitations of claims 6 and 8, and that one of ordinary skill in the art would have been motivated to combine Slater and Weaver for the reasons provided by Petitioner. We adopt Petitioner’s arguments and evidence as to these limitations as our own. See Pet. 37–39.” slip op. at 19

  Patent outcomesUS 8,529,608 mixed
  § 102 anticipation§ 103 obviousness
  Patents in suitUS 8,529,608
• Stryker Corporation / Wright Medical Technology, Inc. v. Osteomed LLCSome claims unpatentable
  PTAB · May 4, 2026 · IPR2021-01451 · APJ Sheridan K Snedden · IPR · Remand

  On remand, claims 6, 8, 9, and 13 were held unpatentable; claims 2–5, 11, and 12 were not shown unpatentable because Slater lacks the claimed central axis.

  RulingsRemand decision

  • Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableUnpatentableMixed

    “addressing the ’085 patent and by the court’s analysis in Stryker, we conclude that Slater does not anticipate claims 2–5, 11, and 12 of the ’776 patent because Slater deliberately describes a variable angle hole that lacks a single predetermined angle—that is, Slater describes a transfixation screw hole that does not have a central axis defining the trajectory.” slip op. at 13

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundUnpatentable

    “In its Petition, Petitioner contends that Weaver discloses the limitations in claim 6 and that it would have been obvious to add Weaver’s features to Slater’s plate to provide a more secure fixation between the screws and the plate. Pet. 36–39; Ex. 1002 ¶¶ 169–74. Specifically, Petitioner contends that configuring Slater’s transfixation screw hole (claim 6) or at least one of Slater’s attachment points (claim 8) as a threaded screw hole to lockably engage the head of a locking screw would have been an obvious design choice “because locking screws ‘provide a high resistance to shear or torsional forces’ and reduce the incidence of screw loosening.” Pet. 39 (quoting Ex. 1009, 1:57–58); Ex. 1009, 1:46–48; Ex. 1002 ¶¶ 169– 74. Petitioner otherwise relies on its anticipation analysis for claim 1 discussed above. Pet. 36.” slip op. at 17

  • RemandOther

    “Appeals for the Federal Circuit. The court issued its decision in Stryker Corp. v. OsteoMed LLC, No. 2023-1925, 2025 WL 2814019 (Fed. Cir. Oct. 3, 2025) (“Stryker”) (Paper 49),1 affirming-in-part, reversing-in-part, vacating and remanding-in-part our Final Written Decision (Paper 46, “FWD”) for further proceedings. In its opinion, the Federal Circuit reversed our finding of no anticipation as to independent claims 1 and 10 of U.S. Patent 9,351,776 B2 (“the ’776 patent,” Ex. 1001), and vacated and remanded for further proceedings to evaluate whether dependent claims 2–6 and 8, 9 and 11–13 (the “Remanded Claims”) are unpatentable in view of Petitioner’s challenges relying on the Slater reference. Stryker, slip op. 14– 15.” slip op. at 2

  Patent outcomesUS 9,351,776 mixed
  § 102 anticipation§ 103 obviousness
  Patents in suitUS 9,351,776
• Google LLC v. Mindbasehq, LLCAll claims unpatentable
  PTAB · Mar 16, 2026 · IPR2021-01252 · APJ Kara L Szpondowski · IPR · Remand

  On remand, claims 14–19, 33–40, and 43–46 were held unpatentable as obvious; the Federal Circuit’s affirmed findings leave claims 1–13, 20–32, 41, and 42 unpatentable as well.

  RulingsRemand decision

  • RemandOther

    “to both cases vacating and remanding in part and affirming in part our Final Written Decisions. Appeal Dec. With respect to Petitioner’s appeals, the Federal Circuit addressed the “dictionary routine” claims (claims 14–19 and 33–40) and the “normalization” claims (claims 43–46). Appeal Dec. 7–14. For the “dictionary routine” claims, the Federal Circuit vacated and remanded, stating that In sum, as Google contends and we now hold, the “dictionary routine” claims can be practiced by use of an already-created dictionary, and do not also require the automatic creation of a dictionary. The Board needs to consider Google’s evidence and argument by applying this construction of the automatically classifying and storing limitation, and using this understanding to determine whether Conlon may, in fact, render the “dictionary routine” claims obvious (and, relatedly, whether its prior distinctions of Conlon may be immaterial). Appeal Dec. 10–11. For the “normalization” claims, the Federal Circuit also vacated and remanded, stating that our “decision to exclude Google’s rebuttal argument and supplemental declaration is based on a clear factual error,” so on remand we “must include evaluation of the evidence and argument Google provided in reply.” Id. at 13–14. With respect to Patent Owner’s cross-appeals, the Federal Circuit affirmed. Id. at 14–16.” slip op. at 3

  • Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner

    “The Federal Circuit concluded that Petitioner’s construction of “automatically classifying and storing” (as recited in limitation [14.3]), is correct. Appeal Dec. 8. That is, “the ‘dictionary routine’ claims can be practiced by [the] use of an already-created dictionary, and do not also require the automatic creation of a dictionary.” Id. at 10; see also Reply 7 (the limitation is “directed to the use of a dictionary function to automatically look up words and their syntax”); Appeal Dec. 8 (“nothing about the term . . . would inform a person of ordinary skill in the art that automatic ‘creation’ of a database, in addition to the ‘use’ of an already-created database, is a requirement of the dictionary routine claims”); id. (“the plain and ordinary meaning of the claim language is broad enough to include ‘use’”); id. (agreeing with Petitioner that “the specification describes the ‘dictionary routine’ as the act of looking up words already in the database”); id. at 9 (stating that “[i]t is notable, as well, that the specification nowhere describes automatically creating a dictionary; all instances of creating dictionary entries rely, at least in part, on manual data entry by users”). As directed by the Federal Circuit, we will apply this construction in our analysis.8 Id. 8 Patent Owner argues that the Federal Circuit “cherry-picks” and misinterprets the patents’ specifications, and “ignores the clearly contrary specification language.” PO Remand Br. 4–5, 10; id. at 8 (arguing that that the specification clearly set forth the definition of the claim term, and “the Board must accept term definitions . . . above all external definitions”). We do not consider these arguments on the construction of this limitation, because the Federal Circuit has directed us to proceed under its construction of the limitation. We also agree with Petitioner that the Federal Circuit’s claim construction is “foreclosed from further consideration” under its” slip op. at 17

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successUnpatentableMotivation foundUnpatentable

    “We agree with Petitioner that claim 43 is obvious over the combination of Conlon, Miller, and Fong. The Federal Circuit stated, “[i]n this context, ‘normalization’ generally refers to de-duplicating and simplifying database entries (for instance, combining entries for ‘car’ and ‘automobile’).” Appeal Dec. 4 (cited at Pet. Response Br. 5). This is consistent with the disclosure in the ’433 patent. E.g., Ex. 1001, 16:55– 17:24 (discussing, for example, “recogniz[ing] that the differently named data elements in different structures are actually the same data element . . . is referred to as normalizing the names of the same data elements,” “recogniz[ing] that the same named data elements in different structures are actually different data elements . . . is referred to as normalizing the names of the different data elements,” and “normalizing multiple single data elements”). This is also consistent with how Fong describes “normalization.” Ex. 1029, 76 (The “Function” of “Normaliz[ing] the collection of entities” is to “[r]emove redundancies and detect errors”); see also Ex. 1057 ¶ 226. Patent Owner’s arguments that Fong’s normalization is “different” from the normalization described in the ’433 patent does not persuasively rebut Petitioner’s arguments. As Petitioner points out, Patent Owner does not provide a construction for “normalization,” despite claiming that the term is “defined” in the ’433 patent. Pet. Remand Resp. Br. 6; PO Remand Br. 13. Moreover, although Patent Owner purports to identify differences between the ’433 patent and Fong, the “normalization” applied is expressly recited in limitations [43.1.1], [43.1.2], and [43.2], and the subsequent actions taken on those normalized databases (i.e., comparing and recording) are recited in limitations [43.3]–[43.5]. That is, the “normalization” required by the claim is reflected in the claim language itself, and is broader than argued by Patent Owner. See In re Baxter Travenol Labs., 952 F.2d 388, 391 (Fed. Cir. 1991) (“It is not the function of this court to examine the claims in greater detail than argued by an appellant, looking for nonobvious distinctions over the prior art”). Patent Owner does not explain how these purported “differences” (e.g., that Fong may require the use of “database keys,” “identifiers,” “entities,” or determining ‘non-key attributes’ from key attributes) impacts the claim language, or Petitioner’s showing. See EWP Corp. v. Reliance Universal Inc., 755 F.2d 898, 907 (Fed. Cir. 1985) (A prior art reference “must be considered for everything it teaches by way of technology and is not limited to the particular invention it is describing and attempting to protect”). For the same reasons, as well as those set forth by Petitioner, we are also not persuaded by Patent Owner’s arguments that each DBMS requires a normalization process that is customized for it. Pet. Remand Resp. Br. 6–7. These arguments by Patent Owner also are not commensurate with the scope of the claim language, which does not recite a DBMS, and generally recites “normalizing” or “normalized” without regard to the DBMS. Id. Dr. Jansen provides an example of a database in unnormalized form that is converted into a normalized form, based on Fong’s four conditions, as applied to the claim language. See Reply 31–35; Ex. 1057 ¶¶ 226–261. Therefore, we are not persuaded by Patent Owner’s arguments that Petitioner has not explained how the example maps onto the limitations. PO Remand Resp. Br. 6–12. Patent Owner’s complaint that Dr. Jansen created the graphic in the example does not undermine Petitioner’s showing. E.g., Trial Practice Guide,14 I.G., (“Experts may testify about the teachings of the prior art and how they relate to the patentability of the challenged claims.”). We find Dr. Jansen’s testimony credible and persuasive in explaining why the combination of Conlon and Fong teaches the claim limitations. After considering the properly presented evidence and arguments of the complete record, we determine that Petitioner has shown, by a preponderance of the evidence, that the combination of Conlon, Miller, and Fong teaches the limitations in claim 43, that one of ordinary skill in the art would have been motivated to combine the teachings of Conlon, Miller, and Fong, and that claim 44 would have been obvious over Conlon, Miller, and Fong. 2. Analysis of Dependent Claims 44–46 Claims 44–46 depend, directly or indirectly, from claim 41. We, likewise, determine whether the combination renders obvious claims 44–46, taking into account the arguments made in Petitioner’s Reply Briefs and Dr. Jansen’s Supplemental Rebuttal Declarations. Petitioner contends that dependent claims 44–46, would have been obvious over Conlon, Miller, and Fong, and provides explanation as to how the prior art teaches each claim limitation. Pet. 84–86; Reply 35–39; Pet. Remand Br. 13–14. Patent Owner does not provide further briefing on dependent claims 44–46. 14 Available at https://www.uspto.gov/patents/ptab/trial-practice-guide#step2. Patent Owner did not specifically challenge Petitioner’s contentions as” slip op. at 31

  • Strike new argumentNew argument disregardedDecided for petitioner

    “Patent Owner’s arguments do not undermine Petitioner’s showing. Patent Owner did not specifically challenge Petitioner’s contentions as to the sufficiency of Conlon’s disclosure for claim 1410 in the Patent Owner Response. In the Sur-replies, Patent Owner argues that the claim requires that at least some relationships are created “automatically,” and “these automatic embodiments . . . are represented in this group of claims.” Sur-reply 9. Along these lines, in the additional briefing Patent Owner argues that Conlon does not teach “automatic,” but merely teaches “semi-automatic.” PO Remand Br. 9–10. The crux of Patent Owner’s argument, however, is that the Federal Circuit did not properly construe the limitation, and ignored certain disclosures in the ’433 (and ’680) patent. Id. at 10–11; see Pet. Remand Resp. Br. 1–4; PO Remand Resp. Br. 4–5. The Federal Circuit held that “the dictionary routine claims can be satisfied by mere use of a lexical database, and do not also require the automatic creation of additional definitions.” Appeal Dec. 10. Moreover, the statements from Conlon that Patent Owner relies upon relate to creating a database, not using the database. See id. As discussed above, on remand we are directed to apply the Federal Circuit’s construction. Patent Owner does not explain 10 As discussed in the original Final Written Decisions, Patent Owner raised several arguments that generally applied to all the claims, challenging, for example, the level of ordinary skill in the art, whether Conlon, Miller, and Beckwith were analogous art, and several general arguments relating to Conlon and the motivation to combine Conlon with a DBMS. See Final Dec. 14–23, 25–27. We were not persuaded by Patent Owner’s arguments; the Federal Circuit affirmed, determining that our findings were supported by substantial evidence. Appeal Dec. 14–16. why Petitioner’s contentions are not persuasive in light of the Federal Circuit’s construction of this limitation. In addition, Patent Owner argues in the Sur-replies that “[c]laims 14– 19 are not disclosed by the proffered prior art” and cites to paragraphs 78–83 of the Ranka Rebuttal Declarations. Sur-reply 10. As discussed in the original Final Written Decisions, Patent Owner’s reliance on six paragraphs of Dr. Ranka’s Rebuttal Declarations is an improper incorporation by reference, as Patent Owner did not discuss that testimony or further elaborate on these arguments in the Sur-replies. 37 C.F.R. § 42.6(a)(3); Cisco Systems, Inc. v. C-Cation Techs., LLC, IPR2014-00454, Paper 12 at 9–10 (PTAB Aug. 29, 2014) (informative); see, e.g., Final Dec. 37–39, 45, 48–50, 52. Therefore, we will not consider arguments that are not made in the Sur-replies, but are instead improperly incorporated by reference to the cited paragraphs in Dr. Ranka’s Rebuttal Declarations. Accordingly, after considering the evidence and arguments of the complete record, we determine that Petitioner has shown, by a preponderance of the evidence, that Conlon teaches limitation [14.3], and that claim 14 would have been obvious over Conlon.” slip op. at 21

  Patent outcomesUS 6,665,680 unpatentable
  Claim construction§ 103 obviousnesscites KSR · Graham
  Patents in suitUS 6,665,680
• Samsung Electronics Co., Ltd. / Samsung Electronics America, Inc. v. Power2b, Inc.All claims unpatentable
  PTAB · Mar 13, 2026 · IPR2021-01266 · APJ John D Hamann · IPR · Remand

  On remand, the Board held claims 29, 36–38, 44–46, 48, 49, and 56–58 unpatentable as obvious over Reime, with additional grounds also supporting the challenged claims.

  RulingsRemand decision

  • ExcludeMotion to exclude, deniedDenied

    “In addition, Patent Owner filed a Motion to Exclude certain of Petitioner’s evidence (Paper 32) and Petitioner filed an Opposition (Paper 33). We denied this motion. See Final Dec. 58–61.” slip op. at 3

  • Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for petitioner

    “transmission paths. See Pet. Reply 14–15; PO Sur-reply 15. And we agree with both parties that the light that is transmitted directly through the plate to the sensor element does not have intervening reflections—such is consistent with the plain and ordinary meaning of “directly to.” See PO Resp. 31–32; Pet. Reply 14–15; PO Sur-reply 15. Nothing in claim 48’s language, however, requires that all of the reflected light be transmitted directly to the sensor element, which Patent Owner argues. Ex. 1001, 70:32–35; PO Resp. 31–32; PO Sur-reply 14–16. Rather, we agree with Petitioner that the claim language “merely requires that some light reflected by the object goes ‘directly to’ at least one sensor element once it is transmitted through the viewing plane defining plate.” Pet. Reply 14. We also agree that “none of these dependent claims purport to be exclusive of one another.” Id. at 15. Rather, claims 46–48 simply require some light be transmitted (or propagated) for their particular transmission path, without reciting all light. See Ex. 1001, 70:24–35.” slip op. at 13

  • Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableNot shown unpatentableMixed

    “We find Petitioner’s arguments based on Reime alone insufficient. Thus, we find that Petitioner does not show by a preponderance of the evidence that claim 49 is rendered obvious by Reime alone.” slip op. at 52

  • Obviousness (§103) › KSR rationalesUnpatentableUnpatentable

    “And in view of the above, we find persuasive Dr. Bederson’s testimony that “[c]hoosing a multi-element detector or a single-element detector would have been a simple design choice using commercially available detectors.” Ex. 1002 ¶ 117. Accordingly, we find that one of ordinary skill in the art would have found it obvious for Reime’s receivers to be implemented using discrete single-element detectors. See KSR, 550 U.S. at 417 (“When there is a design need or market pressure to solve a problem and there are a finite number of identified, predictable solutions, a person of ordinary skill has good reason to pursue the known options within his or her technical grasp. If this leads to the anticipated success, it is likely the product not of innovation but of ordinary skill and common sense.”). We find unavailing Patent Owner’s argument that “Petitioner relies on expert testimony to gap-fill missing elements regarding Reime’s failure to disclose or suggest the different claim arrangements of detector elements in a ‘detector assembly.’” PO Resp. 78 (citing Ex. 1002 ¶¶ 111–119; Ex. 2056 ¶ 171). Rather, in light of Reime’s teachings, coupled with the general knowledge of one of ordinary skill in the art, it would have been obvious to employ discrete single-element detectors for Reime’s receivers. See Koninklijke Philips N.V. v. Google LLC, 948 F.3d 1330, 1338 (Fed. Cir. 2020) (finding obviousness can rely on supported expert testimony to supply an element of a claim). We appropriately consider such evidence of the knowledge that one of ordinary skill in the art would have had as part of our obviousness analysis. See Randall Mfg. v. Rea, 733 F.3d 1355, 1362–63 (Fed. Cir. 2013). Moreover, “AAPA can be important evidence of general background knowledge, and general knowledge can be used to supply a missing claim 1371, 1378–79 (Fed. Cir. 2025). Here, Petitioner relies on the cited AAPA as evidence of one of ordinary skill in the art’s general knowledge at the time of the ’093 patent, and the AAPA is not the basis for this ground. See Pet. 4, 42–43; Pet. Remand 4–5. As Shockwave Med. explains, Federal Circuit “case law has long recognized numerous permissible uses for general background knowledge in an IPR such as, ‘for example, furnishing a motivation to combine, or supplying a missing claim limitation.” 142 F.4th at 1378–79 (quoting Qualcomm Inc. v. Apple Inc., 24 F.4th 1367, 1376 (Fed. Cir. 2022) (citing Randall Mfg., 733 F.3d at 1362; Koninklijke, 948 F.3d at 1337–38)).” slip op. at 31

  Patent outcomesUS 9,569,093 unpatentable
  Claim construction§ 103 obviousnesscites Phillips · Graham
  Patents in suitUS 9,569,093
• Samsung Electronics Co., Ltd. / Samsung Electronics America, Inc. v. Power2b, Inc.All claims unpatentable
  PTAB · Mar 13, 2026 · IPR2021-01239 · APJ John D Hamann · IPR · Remand

  On remand, the Board held claims 17, 18, 21, 22, 26, and 30 unpatentable as obvious over Reime, with claims 17, 18, 21, 22, and 30 also obvious over Reime and Hinckley.

  RulingsRemand decision

  • ExcludeMotion to exclude, deniedDenied

    “In addition, Patent Owner filed a Motion to Exclude certain of Petitioner’s evidence (Paper 28) and Petitioner filed an Opposition (Paper 34). We denied this motion. See Paper 41, 47–50.” slip op. at 3

  • Skill levelSkill level board ownOther

    “one having ordinary skill in the art at the time of the invention of the ’850 patent: one who “would have had a bachelor’s degree in electrical engineering, computer engineering, computer science, or a related field, and . . . years of experience in the research, design, development, and/or testing of touch and/or proximity sensors, human-machine interaction and 3 The Leahy-Smith America Invents Act (“AIA”) included revisions to 35 U.S.C. § 103 that became effective on March 16, 2013. Because the ’850 patent issued from an application filed before March 16, 2013, we apply the pre-AIA version of the statutory basis for unpatentability. 4 US 2003/0034439 A1, published Feb. 20, 2003 (Ex. 1010, “Reime”). 5 US 2002/0021278 A1, published Feb. 21, 2002 (Ex. 1011, “Hinckley”). Petitioner lists the combination of Reime and Hinckley as a separate asserted ground for claim 26. We combine these two asserted grounds into one as they rely on the same combination. additional education substituting for experience and vice versa.” Final Dec. 8–9. This definition for one having ordinary skill was not the subject of appeal, and we maintain it for purposes of this Final Written Decision on Remand. Moreover, it is consistent with the ’850 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001).” slip op. at 8

  • Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownDecided for petitioner

    “PO Resp. 17–29; Pet. Reply 8–15; PO Sur-reply 6–11. We construed this term in the Final Written Decision. Final Dec. 10–24. In particular, we concluded that (i) “detector assembly” means “two or more detector elements that detect electromagnetic radiation,” and (ii) a detector assembly is not required to be physically separate from (i.e., not interspersed with) a pixel array. Id. at 20, 22. The Federal Circuit found the first part of our construction erroneous. Appeal Dec. 7–10. In particular, the Federal Circuit concluded that “[t]he element.” Id. at 8. In addition, to guide the Board’s analysis on remand, the Federal Circuit construed “the terms ‘at an edge’ and ‘at least one edge’ [to] require a detector assembly to be arranged along one or more edges of a viewing plane defining plate.” Id. at 10–11. In other words, the Federal Circuit “clarif[ied] that arranging a detector assembly ‘at,’ ‘along,’ or ‘about’ ‘at least one edge’ or ‘an edge’ does not limit the detector assembly to being arranged entirely on ‘one edge.’” Id. at 12.” slip op. at 9

  • Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableUnpatentable

    “the Federal Circuit already has concluded that claim 15 is obvious in view of Reime. Appeal Dec. 9–10. Claim 17 further recites “wherein the detector assembly comprises: a support substrate, and an arrangement of detector elements.” Ex. 1001, 67:15–18. We agree with Petitioner and find that Reime teaches these further limitations. Pet. 34–35; Pet. Remand 2–4; Pet. Resp. Remand 1–3. First, as we found in the Final Written Decision, Reime’s receivers 30 and 32 are two detector elements that detect electromagnetic radiation (i.e., light), and Reime’s receivers 30 and 32, collectively, comprise a detector assembly. Final Dec. 27–28 (citations omitted). Moreover, Reime’s two receivers 30 and 32 comprise a detector assembly having multiple detector elements (e.g., two receivers) to teach “an arrangement of detector elements.” Ex. 1010 ¶¶ 73, 86, Figs. 9A–9C; Ex. 2060,7 127:17–18; Pet. 32–33; Pet. Reply 20; Pet. Remand 3. In addition, as we found in the Final Written Decision, Reime teaches that each of receivers 30 and 32 are centered on opposite edges of the plate. 7 Deposition Transcript of Dr. Benjamin Bederson (Apr. 7, 2022). Ex. 1010, Fig. 6A, ¶ 82) (affirming that Reime teaches having one light receiver (e.g., 30 or 32) on each side of a four-sided touch pad). In further support, we agree with Petitioner and find that Reime teaches that receivers 30 and 32 “are mounted in the peripheral area surrounding the LCD 92.” Pet. 32–33; Ex. 1010 ¶ 86; see also id. at Figs. 9A–9C (showing that the receivers are positioned at the edge of the LCD screen); infra annotated Fig. 9E (showing receivers 30 and 32 along edges of the LCD). Accordingly, we find Reime’s detector assembly that comprises receivers 30 and 32 is arranged along two edges (one edge for each receiver) of the LCD, which meets the Federal Circuit’s construction for being arranged at at least one edge. See supra Section III (concluding “at least one edge” means “arranged along one or more edges”) (emphasis added).” slip op. at 12

  Patent outcomesUS 8,624,850 unpatentable
  Claim construction§ 103 obviousnesscites Phillips · Graham
  Patents in suitUS 8,624,850
• Universal Electronics, Inc. / Gemstar Technology (Qinzhou) Co. Ltd. et al. v. ROKU, Inc.All claims unpatentable
  PTAB · Jan 21, 2026 · IPR2022-00818 · APJ Russell E Cass · IPR · Remand

  On remand, the Board held claim 11 unpatentable under §103 over Wouters and Verzulli because Wouters’s fixer saves the combined codeset for reinstallation.

  RulingsRemand decision

  • RemandOther

    “We agree with Petitioner that the above-quoted paragraph of Wouters teaches “combining . . . correct working codes from the scanned remote control code-sets into a new custom configuration code set” using Wouters’s “fixer,” which combines the codes into a custom codeset, gives it a name, such as “user1,” and stores it in a memory (the “RC code set data base”). See Pet. Reply 2; Ex. 1009, 10:18–20. This custom codeset includes a combination of the working codes previously tested and installed by the user. Ex. 1009, 10:18–20. We also find that the above-quoted paragraph of Wouters teaches “installing . . . the combined correct working codes of the new custom configuration code set for use by the remote control.” Specifically, Wouters teaches that, when the remote control’s batteries die, “the user may easily reinstall the chosen code set by choosing ‘user1’ from the proposed list or immediately selecting ‘user1.’” Ex. 1009, 10:20–22 (emphasis added). This reinstallation is of the combined correct working codes of a new custom configuration codeset previously stored and named by the fixer, such as the “user1” codeset. Id. at 10:20–24. We find that Wouters’s “reinstallation” of the chosen code set (e.g., the “user1” codeset) is an “installation” of that codeset. The claim merely recites “installing” the codeset, and does not distinguish between an initial installation and a re-installation, such as after the batteries of the remote control die. Ex. 1001, 10:45. Patent Owner also does not point to anything in the ’875 patent Specification or the other intrinsic evidence that would limit the “installing” in limitation 11[e] to an initial installation, or that would exclude a re-installation after the remote control’s batteries die. Consequently, we find that Wouters’s reinstallation of the codeset after the batteries die is an “install[ation]” as required by limitation 11[e]. We further agree with Petitioner that the Wouters-Verzulli combination discloses that these operations would be performed using a processor and memory, which Patent Owner does not appear to dispute. FWD 52; Pet. 24–27, 37; PO” slip op. at 20

  • Obviousness (§103) › Motivation to combine / reasonable expectation of successNot reached

    “Additionally, the obviousness inquiry typically requires an analysis of “whether there was an apparent reason to combine the known elements in the fashion claimed by the patent at issue.” KSR, 550 U.S. at 418 (citing In re Kahn, 441 F.3d 977, 988 (Fed. Cir. 2006) (requiring “articulated reasoning with some rational underpinning to support the legal conclusion of obviousness”)); see In re Warsaw Orthopedic, Inc., 832 F.3d 1327, 1333 (Fed. Cir. 2016) (citing DyStar Textilfarben GmbH & Co. Deutschland KG v. C.H. Patrick Co., 464 F.3d 1356, 1360 (Fed. Cir. 2006)).” slip op. at 10

  • Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableUnpatentable

    “We agree with Petitioner that the above-quoted paragraph of Wouters teaches “combining . . . correct working codes from the scanned remote control code-sets into a new custom configuration code set” using Wouters’s “fixer,” which combines the codes into a custom codeset, gives it a name, such as “user1,” and stores it in a memory (the “RC code set data base”). See Pet. Reply 2; Ex. 1009, 10:18–20. This custom codeset includes a combination of the working codes previously tested and installed by the user. Ex. 1009, 10:18–20. We also find that the above-quoted paragraph of Wouters teaches “installing . . . the combined correct working codes of the new custom configuration code set for use by the remote control.” Specifically, Wouters teaches that, when the remote control’s batteries die, “the user may easily reinstall the chosen code set by choosing ‘user1’ from the proposed list or immediately selecting ‘user1.’” Ex. 1009, 10:20–22 (emphasis added). This reinstallation is of the combined correct working codes of a new custom configuration codeset previously stored and named by the fixer, such as the “user1” codeset. Id. at 10:20–24. We find that Wouters’s “reinstallation” of the chosen code set (e.g., the “user1” codeset) is an “installation” of that codeset. The claim merely recites “installing” the codeset, and does not distinguish between an initial installation and a re-installation, such as after the batteries of the remote control die. Ex. 1001, 10:45. Patent Owner also does not point to anything in the ’875 patent Specification or the other intrinsic evidence that would limit the “installing” in limitation 11[e] to an initial installation, or that would exclude a re-installation after the remote control’s batteries die. Consequently, we find that Wouters’s reinstallation of the codeset after the batteries die is an “install[ation]” as required by limitation 11[e]. We further agree with Petitioner that the Wouters-Verzulli combination discloses that these operations would be performed using a processor and memory, which Patent Owner does not appear to dispute. FWD 52; Pet. 24–27, 37; PO” slip op. at 20

  • Strike new argumentNew argument consideredDecided for petitioner

    “We also find that Petitioner has not forfeited its argument that Wouters’s fixer and reinstallation functionality satisfies limitation 11[e]. The Petition pointed to Wouters’s “fixer” for limitation 11[e], and cited Dr. Houh’s Declaration specifically identifying and quoting Wouters’s disclosure of reinstallation at page 10, lines 14 through 24. Pet. 35 (quoting Ex. 1009, 10:14–20) (citing Ex. 1002 ¶ 167); Ex. 1003 ¶ 167 (quoting Ex. 1009, 10:14–24). We find that a person of ordinary skill in the art reading the Petition and its cited evidence (including paragraph 167 of Dr. Houh’s first Declaration) would be apprised that Petitioner was relying on the portion of Wouters describing the “fixer” and reinstallation functionality.” slip op. at 23

  Patent outcomesUS 8,378,875 unpatentable
  Claim construction§ 103 obviousnesscites Phillips · KSR · Graham
  Patents in suitUS 8,378,875

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.