- Apple Inc. v. Theta IP, LLCSome claims unpatentablePTAB · Nov 25, 2025 · IPR2024-00819 · APJ Russell E Cass · IPR · Final written decision
Claims 1–19 are unpatentable as obvious over Behbahani, Leete, and Tan; claim 20 was not shown unpatentable because the references did not teach its required comparison of desired and interferer signal strengths.
RulingsFinal written decision- Skill levelSkill level patent owner adoptedDecided for patent owner
“Petitioner thus proposes a Master’s degree with two years of experience, while Patent Owner proposes a Bachelor’s degree with five years of experience. At the institution stage, we did not see a material difference in the proposals given that both parties also indicate that more education could substitute for less experience and vice versa, and thus adopted Patent Owner’s proposal. Inst. Dec. 9. We requested that the parties address during trial if either believed that the choice of one proposal over the other would make a difference in the patentability analysis. Id. Neither party has done so. Accordingly, because nothing in the record persuades us that our preliminary finding in the Institution Decision was incorrect, and because neither party has challenged our finding, we maintain our adoption of Patent Owner’s proposed level of ordinary skill in the art.” slip op. at 9
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for patent owner
“Here, as in the Director’s example, Petitioner advanced a narrower construction of the dynamic limitations before the district court, which the district court declined to adopt. Pet. 9; Ex. 2015; Ex. 2025, 31–47. Instead, the district court adopted a “plain-and-ordinary meaning” construction, which Patent Owner proposed. PO Resp. 38; PO Sur-reply 10 n.2; Ex. 2015; Ex. 2025, 31–47. In the Petition, Petitioner proposed applying the plain and ordinary meaning construction that had already been preliminarily adopted by the district court. Compare Pet. (filed May 1, 2024) with Ex. 2015 (preliminarily adopting plain and ordinary meaning construction on March 25, 2024). Applying Revvo, we find that Petitioner had a sufficient reason for advancing the broader, court-adopted construction in this IPR. Thus, we give the dynamic limitation its plain-and-ordinary meaning, which is “adjusting during operation based—at least in part—on information gained during operation.”” slip op. at 13
- Prior constructionPrior construction adoptedDecided for patent owner
“In our Institution Decision, we stated that we “will give the term ‘signal path’ its ‘plain and ordinary meaning’ and not limit it only to analog components, as the district court found and the parties agree.” Inst. Dec. 11. Given that the parties continue to agree on this point, we see no need to depart from the construction we adopted in our Institution Decision. Moreover, applying Revvo, we find that Petitioner had a sufficient reason for advancing the broader, court-adopted construction in this IPR for the same reasons as discussed above. In this proceeding, the dispute between the parties concerns the application of this and the surrounding claim language (i.e., “in the receiver signal path,” “in the signal path”) to the disclosures in Behbahani. See PO Resp. 43–45. Therefore, we will provide further discussion in the context of the parties’ arguments regarding Behbahani below. However, we agree with Patent Owner’s plain reading of the claim language to the extent it requires adjusting an impedance and/or bias current of a circuit while it is in the signal path. See Id. at 50–51.” slip op. at 14
- Expert testimonyPatent owner expert discountedOther
“Patent Owner’s arguments generally fail to address why Behbahani’s Variable Bandpass Filter Block does not teach the recited “plurality of circuits [comprising/including] . . . a filter,” and instead focus on why the low-pass and high-pass filter circuits do not teach the limitation, which is not Petitioner’s position. As stated above, we agree with Patent Owner’s plain reading of the claim language – i.e., that it “requires adjusting the bias, in or of a circuit.” See PO Resp. 49. However, Patent Owner’s reading of the claim does not persuasively address why the Variable Bandpass Filter Block does not teach the recited “circuit.” We have reviewed Dr. Larson’s cited testimony and disagree with Patent Owner that he provided “a well-supported opinion . . . as to why a [person of ordinary skill in the art] would not understand the entire bandpass box to be a single ‘circuit,’ or to reflect variation in ‘an impedance’ or ‘a bias’ in the claims.” Sur-reply 4 (citing Ex. 2020 ¶¶ 46–48, 71, 74–83). Dr. Larson testifies that the ’330 patent (which has the same specification as the ’164 patent) “teach[es] these adjustments [that dynamically change operating parameters] as changes effected in a single circuit block.” Ex. 2020 ¶ 46 (citing, e.g., Ex. 1001, Figs. 8A, 9A, 8:20–25, 8:36–39, 9:36–59, 10:1–18 (emphasis added)). Dr. Larson does not provide further explanation as to what he means by a “single circuit block,” but relies on Figures 8A and 9A, which show a “function block,” and other disclosures referring to a “function block.” See id. There is no dispute that the recited “circuit” in the receiver signal path is referring to these “function blocks.” See Tr. 22:20–23:4. The ’164 patent states that Figure 8A, which includes function block 820, is “an embodiment of the present invention” 8:28–30. Similarly, Figure 9A, which includes function block 920, “illustrate[s] one of the possible power saving techniques.” Id. at 3:41–42. The ’164 patent describes that “[f]unctional block 820 . . . may be a filter, mixer, amplifier, or other circuit or circuits in a wireless transceiver or other electronic circuits or system.” Id. at 8:30–33 (emphasis added). Based on these disclosures, we are not convinced that Function Block 820 or 920 cannot include multiple filters in a Variable Bandpass Filter Block, or that Behbahani’s Variable Bandpass Filter Block does not teach the recited “circuit.” Dr. Larson also relies on Figure 6 of the ’164 patent to conclude that” slip op. at 45
Patent outcomesUS 11,564,164 mixedClaim construction§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 11,564,164 - Volkswagen Group Of America, Inc. / Porsche Cars North America, Inc. v. Yechezkal Evan SperoSome claims unpatentablePTAB · Jul 9, 2024 · IPR2023-01296 · APJ Jason W Melvin · IPR · Final written decision
Claims 56–64, 66, 68–72, 74, and 76–87 are unpatentable as obvious; claims 65, 67, 73, and 75 were not shown unpatentable because the asserted grounds did not establish the required non-contiguous LED cluster.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“F. LEVEL OF ORDINARY SKILL IN THE ART Petitioner submits that an ordinarily skilled artisan “would have had a bachelor’s degree (B.S.) in mechanical engineering, electrical engineering, optical engineering, applied physics, or an equivalent field, as well as at least 2 years of industry experience in the area of automotive lighting and lighting-control systems.” Pet. 7 (citing Ex. 1003 ¶ 67). Petitioner adds that such artisans “may work as part of a team, for example, with computer engineers to integrate/program controllers and various control inputs to affect control of a given light source.” Id. Patent Owner does not dispute that proposed level of skill (PO Resp. 9), and we adopt it here.” slip op. at 7
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededDecided for petitioner
“Patent Owner asserts that “[n]o claim construction is necessary because Patent Owner’s arguments do not hinge on the outcome of an actual controversy about claim interpretation.” PO Resp. 10. As to the “electronic circuitry apparatus,” Patent Owner does not dispute that the claim language reads on the asserted prior art under any construction. Thus, we need not address the construction of that term. 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)). Some of Petitioner’s and Patent Owner’s arguments depend on claim scope, and we address those implicit claim-construction arguments below.” slip op. at 7
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for patent owner
“claim construction: that a controller must associate a target’s identity with a prior target. But the claim language neither imposes nor supports any such requirement. Claim 72 is illustrative, in that it expressly states that the disputed language regarding “illumination provided to the target” is achieved “by repeating the determination of target location, selection of the 10 We agree with Petitioner that the Petition’s reference to “Beam’s system” is a clear typographical error and that the Petition’s substance and citations refer to Karlsson, not Beam. See Pet. Reply 20. cluster and variance to illumination provided to the target, relative to the laterally adjacent areas, based on the subsequent data.” Ex. 1035, 12:8–11. That supports Petitioner’s view that a system can “maintain a variance of the illumination provided to the target” by iteratively performing the “determine,” “select,” and “vary” steps. Claim 80 does not expressly state that steps are repeated, but instead requires the processor be able to identify “a plurality of positions associated with the target” and “change, responsive to the positions associated with the target, first light associated with” LEDs aimed towards the target as the target moves. Id. at 13:30–40. That language, like claim 72’s, does not impose an additional requirement of correlating a detected target to prior detected targets. Rather, it requires that a given target results in multiple identified positions that produce light changes. Based on our understanding of the claim language, Patent Owner’s assertion that, in Karlsson, “[e]ach subsequent detection of light is performed anew and has no relationship to a prior detection and may or may not correspond to the same target” (PO Resp. 52) does not preclude the claim from reading on Karlsson. As Petitioner has identified, the claim language reads on Karlsson’s system when a particular vehicle results in multiple, subsequent detections at multiple positions. Pet. 74. Although Patent Owner poses an alternative situation in which Karlsson’s system might detect other objects rather than the particular vehicle first detected (see PO Resp. 50–51), that does not undermine Petitioner’s showing because the claims do not require that a system perform only as claimed. That is, even if Karlsson’s system detects and accommodates additional targets, if a single target results in multiple light configurations, the claim language is satisfied. And Patent Owner concedes that Karlsson’s system produces “a darkened area that changes position over time due to movement of the vehicle providing light relative to various light sources.” Id. at 52. That admission is consistent with Karlsson’s disclosure that its system adapts to sensed objects by “intermittently, repeatedly controlling” its light beam. Ex. 1010, 2:30–3:6. We find that when Karlsson’s system controls light to prevent glare to an oncoming vehicle, that would result in the processor identifying a plurality of positions associated with the vehicle and varying light associated with LEDs aimed toward the vehicle. Thus, the record supports Petitioner’s position that claims 72’s and 80’s disputed language reads on Karlsson. 5. “select a second, different cluster . . . directed towards the other vehicle”” slip op. at 16
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundDecided for petitioner
“As to a change of perspective, the record does not support that Nakamura’s processing relies on a single, unchangeable perspective. Rather, Nakamura discloses identifying relevant image regions through reference markers such as “white lines of the lane” and adjustments such as “correction amount α” to accommodate the reference markers. Ex. 1013 ¶¶ 36–46; see Pet. 56 (“Nakamura explains how to implement the coordinate mapping of the pixels received by a camera.”). Thus, Nakamura’s approach is already suitable to a changed perspective and Petitioner did not have to explain further details of the required adaption. See also Ex. 1052 ¶¶ 110 (“Wherever the camera is located on the vehicle, a simple calibration for camera location versus driver’s viewpoint would be conducted to carry on the image processing.”), 156 (noting that the same reasoning applies to the Karlsson–Nakamura combination as the Beam–Satonaka combination). Additionally, Patent Owner has not persuasively supported its assertion that the changed perspective—locating sensors at the headlamps rather than centered at the top of the windshield—would impair the system’s ability to detect other vehicles. See PO Resp. 59–61. Patent Owner’s expert could not testify as to the camera locations used to generate the images that form the basis for Patent Owner’s argument, as he was not present at the test that generated those images. Ex. 1053, 104:22–105:14, 106:16–107:6, 109:17– 110:4. While there may be some tradeoffs involved in using a different camera location than Nakamura discusses, those tradeoffs would be balanced by the benefits that Karlsson discloses from locating a camera with each headlamp. Nakamura’s teachings relate to identifying regions in the illuminated field that should be dimmed. Ex. 1013 ¶ 45. Such a determination aligns with Karlsson’s own similar determination, and would be implemented as a lighting change by Karlsson’s system. See, e.g., Ex. 1010, 9:18–26. Having considered the full record, we find that skilled artisans would have had reason to modify Karlsson’s system with Nakamura’s teachings regarding capturing and using image coordinates as summarized above.” slip op. at 21
Patent outcomesUS 9,955,551 mixedClaim construction§ 103 obviousnessPatents in suitUS 9,955,551 - Volkswagen Group Of America, Inc. / Porsche Cars North America, Inc. v. Yechezkal Evan SperoSome claims unpatentablePTAB · Jun 18, 2024 · IPR2023-01225 · APJ Jason W Melvin · IPR · Final written decision
Claims 24, 26, 28–32, 34, 36–40, 42, and 44–47 are unpatentable as obvious; claims 25, 27, 33, 35, 41, 43, and 48–55 were not shown unpatentable.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for patent owner
“F. LEVEL OF ORDINARY SKILL IN THE ART Petitioner submits that an ordinarily skilled artisan “would have had a bachelor’s degree (B.S.) in mechanical engineering, electrical engineering, optical engineering, applied physics, or an equivalent field, as well as at least 2 years of industry experience in the area of automotive lighting and lighting-control systems.” Pet. 7 (citing Ex. 1003 ¶¶ 44–46, 67). Petitioner adds that such artisans “may work as part of a team, for example, with computer engineers to 3 Beam, U.S. Patent No. 6,144,158, issued Nov. 7, 2000. Ex. 1005, code (45). 4 English translation of Satonaka et al., Japan Patent Publication No. H7-101291, published Apr. 18, 1995. Ex. 1014, 0001, code (43). 5 Kobayashi, U.S. Patent No. 6,049,749, issued Apr. 11, 2000. Ex. 1008, code (45). 6 Karlsson, WIPO Patent Publication No. 98/54030, published December 3, 1998. Ex. 1010, code (43). 7 English translation of Nakamura et al., Japan Patent Publication No. H7-65603, published Mar. 10, 1995. Ex. 1013, 0001, code (43). 8 Gotou, U.S. Patent No. 5,588,733, issued Dec. 31, 1996. Ex. 1012, code (45). integrate/program controllers and various control inputs to affect control of a given light source.” Id. Patent Owner does not dispute that proposed level of skill (PO Resp. 9), and we adopt it here.” slip op. at 6
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Petitioner notes that, during reexamination of the ’551 patent, the Office interpreted “electronic circuitry apparatus for the controlled powering of the LEDs” as a means-plus-function limitation and identified the corresponding structure as “logic control electronics unit 7.” Id. at 8 (citing Ex. 1002, 929–39; Ex. 1001, 25:34–52). Patent Owner asserts that “[n]o claim construction is necessary because Patent Owner’s arguments do not hinge on the outcome of an actual controversy about claim interpretation.” PO Resp. 9. As to the “electronic circuitry apparatus,” Patent Owner does not dispute that the claim language reads on the asserted prior art under any construction. Thus, we need not address the construction of that term. 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 7
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundDecided for petitioner
“As to the advantages of Karlsson’s lamp-located sensor, nothing about that arrangement would have changed in the proposed combination. As described, Petitioner proposes using aspects of Nakamura’s processing in combination with Karlsson’s physical system. See Pet. 54–58. Thus, the combination preserves any advantages Karlsson obtains by locating a sensor with each illumination system. As to a change of perspective, the record does not support that Nakamura’s processing relies on a single, unchangeable perspective. Rather, Nakamura discloses identifying relevant image regions through reference markers such as “white lines of the lane” and adjustments such as “correction amount α” to accommodate the reference markers. Ex. 1013 ¶¶ 36–46; see Pet. Reply 58 (“Nakamura explains how to implement the coordinate mapping of the pixels received by a camera.”). Thus, Nakamura’s approach is already suitable to a changed perspective and Petitioner did not have to explain further details of the required adaption. See also Ex. 1052 ¶¶ 125 (“Wherever the camera is located on the vehicle, a simple calibration for camera location versus driver’s viewpoint would be conducted to carry on the image processing.”), 168 (noting that the same reasoning applies to the Karlsson–Nakamura combination as the Beam–Satonaka combination). Additionally, Patent Owner has not persuasively supported its assertion that the changed perspective—locating sensors at the headlamps rather than centered at the top of the windshield—would impair the system’s ability to detect other vehicles. See PO Resp. 57–59. Patent Owner’s expert could not testify as to the camera locations used to generate the images that form the basis for Patent Owner’s argument, as he was not present at the test that generated those images. Ex. 1053, 104:22–105:14, 106:16–107:6, 109:17–110:4. It is inapposite that “Nakamura does not contemplate LEDs and therefore does not control light in a similar fashion” as Patent Owner argues (PO Resp. 60), because Nakamura’s teachings relate to identifying regions in the illuminated field that should be dimmed. Ex. 1013 ¶ 45. Such a determination aligns with Karlsson’s own similar determination, and would be implemented by Karlsson’s system. See, e.g., Ex. 1010, 9:18–26. Having considered the full record, we find that skilled artisans would have” slip op. at 14
- Obviousness (§103) › Objective indicia / secondary considerations › NexusObjective indicia no nexusDecided for patent owner
“As to independent claims 24 and 32, Patent Owner does not assert any “unique characteristics that are novel and nonobvious over the asserted art.” See PO Resp. 70–71. Patent Owner asserts that claim 40 includes “adapting light emission to provide at least two dark zones with ‘light in-between’” and that the Stam declaration correlates that characteristic with the objective evidence. Id. The Stam declaration addresses claim language reciting illumination “that preserves a first level of illumination illuminating past the other vehicle while preventing glare to a driver of the other vehicle” and asserts that an article discussing that a commercial product’s “[i]ndividually controlled LEDs also provide two or more dark zones with ‘light in-between,’ allowing continuous use of a vehicle’s high-beams to maximize visibility and provide a safer driving experience.” Ex. 2023, 734 (Stam declaration ¶ 117) (quoting Ex. 2023, 182) (emphasis omitted). Patent Owner does not explain and we do not understand the connection between the claim language recited in the declaration and that of claim 40. But even accepting that the reexamination exhibit shows industry praise for a system with claim 40’s feature, Patent Owner has not shown that the feature was novel. As discussed above, we conclude that Karlsson discloses that aspect of claim 40 without modification. See supra at 16 (§ II.B.5). Accordingly, even viewing Patent Owner’s evidence as credible and appropriate, we conclude that it would not establish the required nexus for claim 40. To be clear, Patent Owner’s asserted evidence would not establish nexus for any aspect of the independent claims, because each element is found in the prior art and the only elements for which Petitioner asserts a combination of prior-art teachings—those relating to image coordinates—are not those that Patent Owner relies on for a unique characteristic of the claimed invention. Patent Owner asserts further that industry praise was directed at the “Predictive Curve Illumination feature” recited by dependent claims that require the ability to “accommodate the upcoming road curvature” by adapting the light. PO Resp. 8, 70–71. Patent Owner relies on a report of a new lighting system used by BMW that states, “[t]he benefit of a glare-free function is not only to shadow out other cars but also to provide visibility for upcoming curves and dangerous situations; there is a clear safety gain by illuminating this curve in front of the driver.” Ex. 2023, 727 (quoting Ex. 2023, 177) (emphasis omitted). That statement does not itself establish a nexus to the “Predictive Curve Illumination” claims. Patent Owner asserts that the reexamination declaration correlated objective evidence with the “Predictive Curve Illumination” claims (PO Resp. 70–71), but cited portion of the declaration does not address that claim feature (see Ex. 2023, 728–34). Accordingly, Patent Owner has not established a nexus with the dependent claims. That the praised characteristics were found in the prior art is consistent with Patent Owner’s asserted evidence, which largely pertains to efforts to change U.S. regulations to permit the use of adaptive headlight technology. See Pet. Reply 28; Ex. 1053 ¶¶ 198–199. Thus, Patent Owner’s evidence does not support nonobviousness.” slip op. at 22
Patent outcomesUS 9,955,551 mixedClaim construction§ 103 obviousnessPatents in suitUS 9,955,551 - Samsung Electronics Co., Ltd. v. Acorn Semi, LLCSome claims unpatentablePTAB · Jan 12, 2022 · IPR2020-01279 · APJ Brian J Mcnamara · IPR · Final written decision
Claims 1–3 and 13 are unpatentable as anticipated by Goodnick; claim 4 is unpatentable as obvious over Goodnick and Jammy. The other challenged claims were not shown unpatentable.
RulingsFinal written decision- Prior constructionPrior construction adoptedDecided for petitioner
“resistivity” and “specific contact resistance” to be interchangeable. Dec. to Inst. 12. Neither party disagrees with this construction, and we apply the same construction for purposes of the Decision.” slip op. at 8
- Expert testimonyMotion to exclude, deniedDenied
“Although Patent Owner contends Dr. Goodnick’s declaration did not open the door for general questioning about metal oxides (PO Opp. 2–3), we agree with Petitioner that the proper scope of cross examination includes Dr. Goodnick’s understanding of what constitutes a distinct layer. A primary issue raised by Patent Owner against Petitioner’s challenge that Goodnick anticipates is that, notwithstanding its use of the term layer, Goodnick does not teach distinct layers that are required by the claim. See Section VI.B. One of those layers is a metal oxide layer (Ex. 1101, claim 1), in particular a titanium oxide layer (claim 6). In view of Dr. Goodnick’s checkerboard analogy in his declaration, it was proper for Petitioner to question Dr. Goodnick about the extent of materials in the checkerboard. Both parties argue there may be implications of Dr. Goodnick’s testimony for purposes of infringement litigation. See Pet. Opp. 4–6; PO Reply 3–4. We do not address those implications. The issue before us is whether Goodnick would have taught or suggested to a person of ordinary skill the limitations of the claims, which the parties agree include distinct layers of metal oxide and other semiconductor oxide. See Section VI.B. As Dr. Goodnick testified that his article did not teach such distinct layers, it was proper for Petitioner to explore Dr. Goodnick’s views concerning the composition of a layer during cross examination. In consideration of the above, Patent Owner’s motion to exclude the Goodnick Metal Oxide testimony is denied.” slip op. at 48
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)UnpatentableUnpatentable
“Taken in context, we agree that a person of ordinary skill would have understood Goodnick to refer to Al2O3 as a distinct layer. Referring to Fig. 8(a), Goodnick states that in an unheated sample with an air grown oxide “[i]t appears that Si has diffused into the Al and collected at the Al2O3- Al interface at the surface. No buildup of Al2O3 is seen at the Al-Si interface.” Ex. 1116, 953. Noting that Fig. 8(b) is a profile of an unheated sample with 30Å of SiO2 at the interface, Goodnick states “[i]n contrast to the air exposed sample, an Al2O3 layer exists at the Al-SiO2-Si interface.” Id. Petitioner notes that, on cross examination, Dr. Goodnick acknowledged (i) that the Al metal layer would diffuse into the SiO2 interface layer and reduce the portion of the SiO2 layer nearest the Al layer to Al2O3, (ii) that once the Al2O3 layer forms, it would be difficult for aluminum atoms to diffuse through the Al2O3 layer to continue reaction with the SiO2 layer, and (iii) because the reaction is self-limiting, a portion of the original SiO2 layer would remain once the reaction forming the Al2O3 layer stopped. Pet. Reply 5–6 (citing Ex. 1168, Goodnick Tr. 55:5–25, 57:19– 58:8, 59:24–60:7). In view of, inter alia, Dr. Goodnick’s cross examination testimony, we are persuaded by Dr. Schubert’s testimony that a person of ordinary skill would have understood that distinct layers of Al2O3 and SiO2 are formed. Ex. 1173 ¶¶ 85–98.” slip op. at 20
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundUnpatentableUnpatentable
“that “the semiconductor region comprises an n-typed doped source or drain of a transistor.” Acknowledging that Goodnick “does not expressly disclose that its n-doped silicon semiconductor region ‘comprises an n-type source or drain of a transistor,’” Petitioner cites Jammy as disclosing this feature. Pet. 27. According to Petitioner, a person of ordinary skill would have combined the teachings of Goodnick and Jammy because Goodnick describes contact metallization processes for semiconductor devices and Jammy describes a semiconductor device. Id. at 28. Patent Owner asserts that Petitioner’s challenge to claim 4 based on the combined teachings of Goodnick and Jammy fails because it is premised on Goodnick teaching a stratified layer of Al2O3 distinct from SiO2. PO Resp. 60. As discussed above, we find that a person of ordinary skill would have understood Goodnick to disclose this feature. See Section VI.B. In consideration of the above, we find that Petitioner has demonstrated by a preponderance of the evidence that a person of ordinary skill would have had reason to combine the teachings of Goodnick and Jammy and that the combined teachings of Goodnick and Jammy would have suggested the limitations of claim 4 to a person of ordinary skill in the art.” slip op. at 24
Patent outcomesUS 9,905,691 mixedClaim construction§ 102 anticipation§ 103 obviousnesscites KSR · GrahamPatents in suitUS 9,905,691 - Old Republic General Insurance Group, Inc. / Old Republic Insurance Company et al. v. Intellectual Ventures II LLCSome claims unpatentablePTAB · Apr 12, 2017 · IPR2015-01992 · APJ Jon B Tornquist · IPR · Final written decision
Claims 1, 2, 4–12, 14–24, and 34–48 are unpatentable over the stated grounds; claims 3 and 13 were not shown unpatentable, and claims 25–33 and 49 were disclaimed.
RulingsFinal written decision- Adverse judgmentAdverse judgmentOther
“On February 8, 2017, Patent Owner informed the Board that it had “disclaimed claims 25–33 and 49” of the ’002 patent, thereby “rendering the institution of claims 25–33 and 49 in the subject inter partes review proceeding moot.” Paper 18, 1; Ex. 2005 (disclaimer of claims 25–33 and 49 pursuant to 37 C.F.R. § 1.321(a)).” slip op. at 2
- BurdenMixed
“2. Analysis To anticipate a claim a “prior art reference must disclose each and every feature of the claimed invention, either explicitly or inherently.” Eli Lilly & Co. v. Zenith Goldline Pharm., 471 F.3d 1369, 1375–76 (Fed. Cir. 2006). An inherent disclosure may be found when an asserted prior art reference “necessarily” includes the unstated limitation. Transclean Corp. v. Bridgewood Servs., Inc., 290 F.3d 1364, 1373 (Fed. Cir. 2002).” slip op. at 13
- ExcludeMotion to exclude, deniedDenied
“Upon review of Petitioner’s arguments and supporting evidence, we are persuaded that Petitioner has identified where each limitation of independent claim 1 is disclosed in Huang. Claims 11, 34, and 40 contain limitations similar to claim 1, Petitioner provides detailed arguments as to where each limitation of these claims is disclosed in Huang, and Patent Owner does not present any arguments for these claims separate from those 7 At oral argument, Patent Owner asserted that we should not consider Petitioner’s argument that the icons of Huang contain URL information because this argument was presented for the first time in Petitioner’s Reply. Tr. 32:19–35:5. Patent Owner did not file a motion to exclude this evidence, however, or request a sur-reply to address any allegedly new issues raised for the first time in Petitioner’s Reply. Id. at 34:18–23. Nor is it evident why Petitioner’s arguments are not appropriate rebuttal arguments addressing Patent Owner’s proposed construction of “pointer.” Accordingly, we decline to exclude Petitioner’s URL arguments and evidence.” slip op. at 15
- Claim Construction › Intrinsic evidence (Phillips canons) › Lexicography (patentee as own lexicographer)Term construed petitioner constructionDecided for petitioner
“be used in conjunction with the mobile interface agent, including “a computer, cable set top box, cellular phone, or other device.” Ex. 1001, 4:44–45. Patent Owner does not explain why the description of a “pointer” in one “context,” i.e., on a computer or PDA, represents a clear and deliberate attempt to define the term in all contexts, such that all pointers must be a “reference” to “a type of menu item” and be “accessible on a computer, PDA, or server.” See In re Paulsen, 30 F.3d at 1480 (noting that an inventor is “free to define the specific terms used to describe his or her invention,” but “this must be done with reasonable clarity, deliberateness, and precision”). The broadest definition of the term “pointer” in the ’002 patent is “a link/shortcut to an item.” Ex. 1001, 10:8–10 (“As discussed above, a pointer is a link/shortcut to an item such as . . . .”); Dec. on Inst. 10. This definition is consistent with the description of “pointers” in the ’002 patent written description and claims. Ex. 1001, 20:4–6 (“wherein the pointers provide links to access the corresponding user specific resources and information.”). Accordingly, we construe “pointer” to mean “a link or shortcut to an item.”” slip op. at 9
Patent outcomesUS 6,546,002 mixedClaim construction§ 102 anticipation§ 103 obviousnessPatents in suitUS 6,546,002 - Mexichem Amanco Holdings S.A De C.V. v. Honeywell International, Inc.Some claims unpatentablePTAB · Dec 9, 2016 · IPR2015-01309 · APJ Jon B Tornquist · IPR · Final written decision
Claims 1, 3, 5, 6, 10–13, 16, and 19 are unpatentable as obvious; claims 7–9, 14, and 15 were not shown unpatentable.
RulingsFinal written decision- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Petitioner and Patent Owner propose constructions for all, or a portion of, the term “Formula I, XCF3(I), where X is a C2 unsaturated, substituted, alkyl radical.” Pet. 17–19 (proposing a construction for the term “C2 unsaturated, substituted, alkyl radical”); PO Resp. 12–15. Neither party contends, however, that express construction of this claim term, or any other term in the ’808 patent, would impact any of Petitioner’s or Patent Owner’s arguments in this proceeding. Accordingly, we determine that no claim terms require construction for purposes of this Final Written Decision. See 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.”).” slip op. at 7
- Skill levelSkill level patent owner adoptedDecided for patent owner
“art. Patent Owner, relying upon the testimony of Dr. Bivens, asserts that one of ordinary skill in the art would have had either: “(1) a bachelor of science degree in a specialty area (such as chemical engineering or chemistry) and five years of work experience in developing/testing refrigerants, blowing agents, and propellants, or (2) a Ph.D. or masters of science degree and 2-3 years of work experience.” PO Resp. 12 (citing Ex. 2034 ¶¶ 21–24). Patent Owner’s identification of a person of ordinary skill in the art is uncontroverted and is consistent with the prior art of record. Accordingly, we adopt Patent Owner’s identification for purposes of this Final Written Decision. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (noting that the prior art itself may reflect the level of ordinary skill in the art).” slip op. at 8
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundMixed
“Accordingly, we are persuaded that: (1) Petitioner has identified where every limitation of claim 1 is disclosed or suggested in the combination of Kruse, Inagaki, and Butler; (2) Petitioner has set forth reasoned explanations supported by factual underpinnings to explain why one of ordinary skill in the art, prior to the earliest filing date of the ’808 patent, would have sought to combine Kruse, Inagaki, and Butler to achieve the invention set forth in claim 1 of the ’808 patent; and (3) Petitioner has set forth reasoned arguments, supported by record evidence, to show why a person of ordinary skill in the art would have had a reasonable expectation of success in combining Kruse, Inagaki, and Butler to achieve the composition of claim 1.” slip op. at 17
- Obviousness (§103) › Objective indicia / secondary considerations › NexusObjective indicia no nexusDecided for petitioner
“patent met a long-felt but unresolved need or were commercially successful, we have been directed to no persuasive evidence to demonstrate these propositions. See Graham, 383 U.S. at 17–18 (noting that “long felt but unsolved needs” and commercial success may be utilized as indicia of nonobviousness). Indeed, we have been directed to no persuasive evidence that a mixture of CO2 and a fluoroalkene of claim 1 has ever been used commercially, or that such a mixture was considered by those of ordinary skill in the art to have met a long felt but previously unresolved need.9, 10 See Tr. 51:24–52:7; Pet. Reply 9 (asserting that Patent Owner “has provided no evidence, post- or pre- issuance of the ’808 patent, of the commercial advantages or uses of the claimed compositions”). With respect to Petitioner’s prior patent applications, although Patent Owner initially characterizes these applications as relating to CO2 and partially fluorinated hydrocarbons, Patent Owner later notes that these patents are directed to blends of HFO-1234yf, CO2, and R-134a. PO Resp. 44; Ex. 2024, 12 (arguing in support of patentability that “[t]he specific 9 To be relevant, Patent Owner must show that the asserted secondary considerations are attributable to “the merits of the claimed invention beyond what was readily available in the prior art.” Asyst Techs. v. Emtrak, Inc., 544 F.3d 1310, 1316 (Fed. Cir. 2008). Here, Inagaki discloses using compounds within the scope of claim 1 of the ’808 patent as refrigerants. Patent Owner presents no persuasive evidence that the addition of CO2 to the compounds of Inagaki, or the particular ranges recited in claim 1, resulted in a product that met a long felt but unresolved need or resulted in a commercially successful product beyond what was provided in Inagaki. Thus, we are also not persuaded that there is any nexus between the asserted secondary considerations and the features of claim 1 that are not disclosed in Inagaki. 10 As Patent Owner has not demonstrated any commercial use of the claim 1 compounds for any purpose, or provided evidence that those of skill in the art considered the claimed compounds to have met an unresolved need in the art, this analysis applies equally to the dependent claims of the ’808 patent, which each depend, directly or indirectly, from claim 1. combination of trans-R1234ze and R134a and CO2 simply is not suggested in Singh, let alone in the amounts defined in claim 1”). Patent Owner does not explain sufficiently why Petitioner’s arguments directed to the patentability of a blend of three compounds, utilized in specific proportions, are necessarily applicable to the combination of Kruse, Inagaki, and Butler proposed by Petitioner, or why these arguments are otherwise strong evidence of the nonobviousness of claim 1 of the ’808 patent. Based on the foregoing, and upon review of Patent Owner’s arguments as a whole, we are not persuaded that Patent Owner’s proffered objective evidence of nonobviousness is strong or tends to refute Petitioner’s arguments and evidence with respect to the obviousness of claim 1 of the ’808 patent.” slip op. at 25
Patent outcomesUS 8,623,808 mixedClaim construction§ 103 obviousnesscites KSR · GrahamPatents in suitUS 8,623,808
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.