- PTAB · May 26, 2026 · IPR2025-00425 · APJ Kristina M Kalan · IPR · Remand
The Board denied institution of IPR2025-00425 because it instituted the earlier-considered IPR2025-00424 challenging the same patent.
RulingsRemand decision- RemandOther
“Request for Director Review. See Paper 35; IPR2025-00424, Paper 35. The request was denied without prejudice and the cases were remanded to the Board to “allow discovery, narrowly tailored to resolve the RPI and privity issues.” Paper 41, 4. Following such discovery, we were instructed to “then determine on the full record whether Petitioners have met their burden of demonstrating that the Petitions are not time-barred under § 315(b), applying the framework set forth in Worlds Inc. v. Bungie, Inc., 903 F.3d 1237, 1242– 44 (Fed. Cir. 2018).” Id. A later-issued Order Supplementing Director Review Decision instructed that “if the Board determines that Petitioners met their burden to identify all RPIs in the Petitions, then the Board should maintain at most one IPR challenging” the ’225 patent. Paper 64, 3. Concurrently herewith, we issue a decision in IPR2025-00424 finding that Petitioner has met its burden of demonstrating that the Petition in that case is not time-barred under 35 U.S.C. § 315(b).” slip op. at 3
- Other 314aInstitution denied discretionary otherInstitution denied
“In connection with the ’225 patent, Petitioner filed two petitions requesting inter partes review: the petition in this proceeding (IPR2025- 00425), and the petition in IPR2025-00424. In this proceeding and in IPR2025-00424, Petitioner filed an Explanation regarding the necessity of multiple petitions. Paper 2; IPR2025-00424, Paper 2. Petitioner requested that, “if the Board uses its discretion to institute the Petitions, the Board consider the merits of IPR2025-00424 . . . before IPR2025-00425.” Paper 2,” slip op. at 2
Discretionary denialPatents in suitUS 10,589,225 - PTAB · Feb 10, 2026 · IPR2025-00718 · APJ Zhenyu Yang · IPR · Remand
On remand, the Board denied institution of IPR on claims 1–4 and 6–26 because it instituted the higher-ranked competing petition, IPR2025-00717.
RulingsRemand decision- Director reviewDirector review, grantedOther
“The Director granted Director Review, finding that the panel “abused its discretion in granting institution of two petitions that each challenge the same claims” of the ’218 patent. Paper 38 (“Remand Order”), 2. The Director vacated the DI and remanded the case to the Board “to determine which of the two petitions” to institute. Id. at 4.” slip op. at 4
- Parallel petitionsInstitution denied discretionary otherInstitution denied
“In its Explanation regarding the necessity of multiple petitions, Petitioner requests that, “if the Board uses its discretion to institute the Petitions, the Board consider the merits of IPR2025-00[71]7 (“Vosteen589/Lissianski Petition”) before IPR2025-00[71]8 (“Sjostrom/Baldrey Petition”).” Paper 2, 3. Because we institute trial in IPR2025-00717 (see IPR2025-00717, Paper 41), under the Director’s instruction in the Remand Order, and based on Petitioner’s ranking of the petitions of IPR2025-00717 and IPR2025-00718, we deny institution in this case.” slip op. at 12
Discretionary denialPatents in suitUS 10,926,218 - PTAB · Feb 10, 2026 · IPR2025-00687 · APJ Kristina M Kalan · IPR · Remand
On remand, the Board instituted IPR on claims 1–8 and 10–18 over all asserted grounds, finding a reasonable likelihood that at least one challenged claim is unpatentable.
RulingsRemand decision- RemandInstituted
“Paper 34, 1 (requesting “Director Review of the Director’s August 22, 2025 Decision Referring the Petition to the Board (‘Referral Decision’)”). Patent Owner argued that institution of IPR2025-00687 and IPR2025-00688 “should be discretionarily denied.” Id. at 5. Petitioner opposed. Paper 37. The Director granted review and found that “granting institution of two petitions that each challenge the same claims of the ’370 patent and ’218 patent 2” was an “abuse[] of discretion.” Paper 40, 1. The Director remanded the cases “to the Board panel to determine which of the two petitions challenging each of the ’370 and ’218 patents to institute.” Id. at 3. Pursuant to the Director’s instruction that we choose only one of the two petitions challenging the ’370 patent to institute, and for the reasons set forth below, we choose to institute review of the ’370 patent in this Petition, and not in IPR2025-00688.” slip op. at 3
- PTAB / AIA Trials › §315(b) time barNot time barredDecided for petitioner
“the proceeding is filed more than 1 year after the date on which the petitioner, real party in interest, or privy of the petitioner is served with a complaint alleging infringement of the patent.” 35 U.S.C. § 315(b). Petitioner bears the burden of demonstrating compliance with 35 U.S.C. § 312(a)(2) and § 315(b). See, e.g., Ventex Co., Ltd. v. Columbia Sportswear N. Am., Inc., IPR2017-00651, Paper 152 (PTAB Jan. 24, 2019)” slip op. at 9
- Skill levelSkill level petitioner adoptedDecided for petitioner
“may be considered, including the “type of problems encountered in the art; prior art solutions to those problems; rapidity with which innovations are made; sophistication of the technology; and educational level of active workers in the field.” In re GPAC, Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995). Furthermore, the prior art itself can reflect the appropriate level of ordinary skill in the art. Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001).” slip op. at 13
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Petitioner “[does] not, at this time, contend that any term requires construction,” and instead, states that “[a]ll terms have been accorded their plain and ordinary meaning.” Pet. 11 (citing Ex. 1002 ¶¶ 212–215). Patent Owner asserts that it “does not presently propose any constructions,” but discusses the Board’s claim construction in IPR2020- 00834, Paper 18, 7–8. Prelim. Resp. 7. Claim terms need only be construed to the extent necessary to resolve the controversy. Wellman, Inc. v. Eastman Chem. Co., 642 F.3d 1355, 1361 (Fed. Cir. 2011). On this record and for purposes of this Decision, we see no need to construe any claim term expressly.” slip op. at 14
Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSRPatents in suitUS 10,933,370 - PTAB · Feb 10, 2026 · IPR2025-00717 · APJ Zhenyu Yang · IPR · Remand
On remand, the Board instituted IPR of claims 1–4 and 6–26 on all six asserted obviousness grounds, finding a reasonable likelihood of prevailing.
RulingsRemand decision- Director reviewDirector review, grantedOther
“The Director granted Director Review, finding that the panel “abused its discretion in granting institution of two petitions that each challenge the same claims” of the ’218 patent. Paper 39, 2. The Director vacated the DI and remanded the case “to the Board panel to determine which of the two petitions” to institute. Id. at 4.” slip op. at 4
- Parallel petitionsDecided for petitioner
“On November 4, 2025, we instituted inter partes review of all challenged claims based on all the grounds raised in the Petition. Paper 35 (“DI”). In the DI, we noted that “Petitioner filed an explanation regarding the necessity of multiple petitions,” and “Patent Owner d[id] not challenge that multiple petitions are necessary” in the Preliminary Response. Paper 23, 3 n.3.” slip op. at 3
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“inter partes review may not be instituted “unless . . . there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a). For the reasons provided below, we determine Petitioner has satisfied the threshold requirement set forth in 35 U.S.C. § 314(a). Therefore, we institute inter partes review of all challenged claims based on all the grounds raised in this Petition.3” slip op. at 4
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner asserts that “[a] person of ordinary skill in the art [“POSITA”] would have at least a bachelor’s degree in chemical engineering, mechanical engineering, or a related field of study with at least two years of experience implementing pollution control in power generation plants for natural gas, coal, and/or industrial waste incineration.” Pet. 11 (citing Ex. 1002 ¶¶ 48–51). Patent Owner does not dispute the level of ordinary skill in the art. See generally Prelim Resp. For purposes of this Decision, we adopt Petitioner’s proposed definition of a POSITA because it is consistent with the skill level reflected in the disclosures of the ’218 patent and prior art. See Okajima, 261 F.3d at 1355 (the prior art may reflect an appropriate level of skill in the art).” slip op. at 10
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSRPatents in suitUS 10,926,218 - Geneoscopy, Inc. v. Exact Sciences CorporationAll claims unpatentablePTAB · Feb 5, 2026 · IPR2024-01330 · APJ Ryan H Flax · IPR · Final written decision
Claims 3, 4, and 12–19 are unpatentable as obvious under each asserted ground.
RulingsFinal written decision- Skill levelOther
- Expert testimonyOther
- Obviousness (§103) › Objective indicia / secondary considerations › NexusObjective indicia no nexusDecided for petitioner
“embody claims of the ’746 patent, the product has features not covered by the ’746 patent’s claims, some of which are critical unclaimed elements according to Patent Owner. Accordingly, Cologuard is not coextensive with the challenged claims, and no nexus between the product and the challenged claims is shown on this record.” slip op. at 35
- Obviousness (§103) › Motivation to combine / reasonable expectation of successUnpatentableMotivation foundUnpatentable
“developed where the patient need not manipulate their fecal sample to portion it, but the law of obviousness does not require an option to be the best option to be obvious. For these reasons, bearing in mind that the ultimate burden here is always on Petitioner, we are not persuaded by Patent Owner’s argument. We also reject Patent Owner’s argument that only impermissible” slip op. at 60
Patent outcomesUS 11,970,746 unpatentable§ 103 obviousnesscites Phillips · GrahamPatents in suitUS 11,970,746 - PTAB · Jan 15, 2026 · IPR2025-01231 · APJ Mary C Hoffman · IPR · Institution
The Board instituted IPR on claims 1–13 on all asserted grounds, finding a reasonable likelihood that at least one challenged claim is unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Real party in interest / privityRpi dispute resolved for petitionerDecided for petitioner
“petition identifies all real parties in interest. 35 U.S.C. § 312(a)(2). Whether an unnamed party is a real party in interest “is a highly fact-dependent question.” See Applications in Internet Time, LLC v. RPX Corp., 897 F.3d 1336, 1351, 1360 (Fed. Cir. 2018) (“AIT”); Ventex Co., Ltd. v. Columbia Sportswear N. Am., Inc., IPR2017-00651, Paper 152 at 4–5 (PTAB Jan. 24, 2019) (precedential) (citing Worlds Inc. v. Bungie, Inc., 903 F.3d 1237, 1242 (Fed. Cir. 2018)); Consolidated Trial Practice Guide, 13 (2019), https://www.uspto.gov/sites/default/files/documents/tpgnov.pdf (CTPG). “A common consideration is whether the non-party exercised or could have exercised control over a party’s participation in a proceeding.” CTPG at 16. Other considerations include whether the non-party is funding or directing the proceeding; the non-party’s relationship with the petitioner; the non-party’s relationship to the petition itself, including the nature and/or degree of involvement in the filing; and the nature of the entity filing the petition. Id. at 17–18.” slip op. at 8
- Skill levelSkill level board ownOther
“person of ordinary skill in the art (“POSITA”) “would have at least a bachelor’s degree in electrical engineering or a related field and at least two years of experience with lighting technology.” Pet. 2 (citing Ex. 1017 ¶ 35). Petitioner makes additional contentions about what a POSITA would have understood. Id. (“A POSITA would understand that all types of cameras (e.g., analog and digital, photo and video) generally involve the same lighting considerations . . . . [and] that it is important to provide light that evenly illuminates the target subject or object to minimize reflected glare and shadows.”). Patent Owner contends that a POSITA would have at least: (a) a bachelor’s degree in electrical engineering, optical engineering, or a related field; (b) two years of practical experience in designing and developing lighting systems, particularly those integrated with electronic devices such as webcams or computer monitors; and (c) knowledge of user-interface considerations for consumer electronics . . . . Additional experience can substitute for education and vice versa. Prelim. Resp. 12 (citing Ex. 2036 ¶ 48). Patent Owner disputes Petitioner’s contentions regarding what a POSITA would have understood. Prelim. Resp. 12–13 (“[O]ne of ordinary skill in the art would have understood that analog and digital cameras have different operating principles and lighting requirements [and] Petitioner’s lack of appreciation for the suitability and unsuitability of different lights for different applications infects and dooms its invalidity analysis.” (citing Ex. 2036 ¶¶ 36–47)). and years of experience required for a POSITA. Pet. 2; Prelim. Resp. 12. For purposes of this Decision, we consider a person of ordinary skill in the art to have a bachelor’s degree in electrical engineering or related field and two years of practical experience in lighting technology, and that additional experience may substitute for education and vice versa, which is consistent with the level of skill reflected in the ’729 patent and prior art of record. See Exs. 1001, 1005–1010, 1012–1015; see also Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (explaining that specific findings regarding ordinary skill level are not required “where the prior art itself reflects an appropriate level and need for testimony is not shown” (quoting Litton Indus. Prods., Inc. v. Solid State Sys. Corp., 755 F.2d 158, 163 (Fed. Cir. 1985))).” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Patent Owner agrees that the Board need not formally construe any claim terms in order to adjudicate the merits of the Petition and argues Petitioner fails to show unpatentability of any claim under any reasonable construction of the claims. Prelim. Resp. 13 (citing Ex. 2036 ¶ 51). We determine that no express claim construction is necessary to determine whether institution is warranted in this proceeding. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (holding that only terms in controversy must be construed “and only to the extent necessary to resolve the controversy”) (citing Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)).” slip op. at 14
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“claimed subject matter and the prior art are “such that the subject matter as a whole would have been obvious at the time the invention was made to a person having ordinary skill in the art to which said subject matter pertains.” KSR Int’l Co. v. Teleflex Inc., 550 U.S. 398, 406 (2007). When a ground in a petition is based on a combination of references, we consider “whether there was an apparent reason to combine the known elements in the fashion claimed by the patent at issue.” Id. at 418 (citing In re Kahn, 441 F.3d 977, 988 (Fed. Cir. 2006)). We base our obviousness inquiry on factual considerations including (1) the scope and content of the prior art, (2) any differences between the claimed subject matter and the prior art, (3) the level of skill in the art, and (4) any objective indicia of obviousness or non-obviousness that may be in evidence.14 See Graham, 383 U.S. at 17–18.” slip op. at 24
Claim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 7,841,729 - PTAB · Oct 31, 2025 · IPR2025-00873 · APJ David Cotta · IPR · Institution
The Board instituted review of claims 1–14 on all asserted grounds after finding a reasonable likelihood that claim 1 is obvious over Gilmour, Merriman, and Frauenhofer.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Under 35 U.S.C. § 314(a), inter partes review may not be instituted unless the Petition “shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” Petitioner has established a reasonable likelihood of prevailing on at least one challenged claim is unpatentable. Thus, for reasons explained below, we institute inter partes review of claims 1–14 of the ’445 patent.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Ex. 1002 ¶¶ 30–34). Petitioner asserts that the POSA’s education “could include a bachelor’s degree in business or economics, with an emphasis on the use of technology in marketing or advertising” or “similar knowledge gained through actual work experience.” Id. Alternatively, the POSA’s education could include “a bachelor’s degree in computer science or equivalent industry experience, and work with a team that includes software engineers.” Id. According to Petitioner, the POSA “could also have qualified with more formal education and less technical experience, or vice versa.” Id. Petitioner’s definition appears to be consistent with the field of the invention reflected in the prior art of record and the disclosure of the ’445 patent. Accordingly, for purposes of this Decision, we adopt Petitioner’s proposed definition of the person of ordinary skill in the art.” slip op. at 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“C. Claim Construction We interpret a claim “using the same claim construction standard that would be used to construe the claim in a civil action under 35 U.S.C. 282(b).” 37 C.F.R. § 42.100(b) (2020). Under this standard, we construe the claim “in accordance with the ordinary and customary meaning of such claim as understood by one of ordinary skill in the art and the prosecution history pertaining to the patent.” Id. Petitioner “applies plain-and-ordinary meaning to all terms.” Pet. 20. We determine that no terms require express construction at this stage. See Realtime Data, LLC v. Iancu, 912 F.3d 1368 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, 8 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 8
- Obviousness (§103) › Motivation to combine / reasonable expectation of successInstituted
“Petitioner recognizes that the combination of Gilmour and Merriman alone “does not disclose that the profile owner computer automatically 17 selects a media property entity of a plurality of media property entities based on a comparison of the profile information with a plurality of stored requests from the plurality of media property entities.” Id. at 42. To address this deficiency, Petitioner asserts that Frauenhofer “discloses automatically selecting a user of a plurality of users based on a comparison of content with the plurality of stored requests from the users.” Pet. 44 (citing Ex. 1014, 3:12–19). Petitioner argues that it would have been obvious to combine Frauenhofer’s teachings with those of Gilmour and Merriman to arrive at the claimed method. Id. According to Petitioner a POSA “would have been motivated to make this combination because it would conveniently allow Gilmour’s requesting entities (which are media property entities) to make initial requests to the profile service provider, and then automatically receive profiles matching the requests on an ongoing or periodic basis.” Id. at 45. (citing Ex. 1010, 41; Ex. 1011, 39–40, 51; Ex. 1012 ¶ 25; Ex. 1013, 3:20– 23; Ex. 1002 ¶ 155).” slip op. at 17
Claim construction§ 103 obviousnesscites KSR · GrahamPatents in suitUS 10,984,445 - Exotec Product France SAS / Exotec North America Inc. et al. v. Opex CorporationAll claims unpatentablePTAB · Oct 28, 2025 · IPR2024-00850 · APJ Arthur M Peslak · IPR · Final written decision
Claims 1, 3–12, 14, and 23–27 are unpatentable as obvious over Raizer and Hangzhou.
RulingsFinal written decision- Skill levelOther
“B. Level of Ordinary Skill in the Art We consider the asserted grounds of unpatentability in view of the” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“C. Claim Construction Neither Petitioner nor Patent Owner proposes an express construction” slip op. at 10
- Obviousness (§103) › Motivation to combine / reasonable expectation of successUnpatentableMotivation foundUnpatentable
“that it would improve similar devices in the same way, using the technique is obvious unless its actual application is beyond his or her skill.” KSR, 550 U.S. at 417. In this case, we must determine whether one of ordinary skill in the art would recognize that Hangzhou’s disclosure of driving its auto-guided trolleys 200 under shelves 100 would improve the operation of Raizer’s system in the same way. For us to resolve this question in Petitioner’s favor, Petitioner must provide “some articulated reasoning with some rational underpinning to support the legal conclusion of obviousness.” Id. at 418 (citing In re Kahn, 441 F.3d 977, 988 (Fed. Cir. 2006)). However, bodily incorporation, i.e., “an actual physical substitution of” Hangzhou’s auto-guided trolleys or operating software into Raizer’s system, is not required. See In re Mouttet, 686 F.3d 1322, 1332 (Fed. Cir. 2012) (“It is well-established that a determination of obviousness based on teachings from multiple references does not require an actual, physical substitution of elements.”); In re Nievelt, 482 F.2d 965, 968 (CCPA 1973) (“Combining the teachings of references does not involve an ability to combine their specific structures.”).” slip op. at 23
Patent outcomesUS 11,472,632 unpatentableClaim construction§ 103 obviousnesscites KSR · GrahamPatents in suitUS 11,472,632 - Viant Techology LLC v. Intent Iq, LLCAll claims unpatentablePTAB · Oct 14, 2025 · IPR2024-00421 · APJ Scott B Howard · IPR · Final written decision
The Board held claims 1–152 unpatentable over the asserted prior art and struck Section II of Petitioner’s reply claim construction brief.
RulingsFinal written decision- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableUnpatentable
“d) Conclusion Regarding Claim 1 For the reasons set forth above, Petitioner has demonstrated by a” slip op. at 50
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed board ownOther
“1. “Contracted to Display a TV Ad Petitioner argues that the term means “contracted to display any form” slip op. at 14
- Strike new argumentGranted
“F. Sua Sponte Striking Section II of Petitioner’s Reply Claim Construction Brief Our order allowing post-hearing claim construction briefing stated that “[t]he parties may not address any issues besides claim construction.” Paper 38, 1. Despite that order, Section II of Petitioner’s Reply Claim Construction Brief addresses obviousness under Patent Owner’s proposed construction. See Pet. Reply Post-hearing Br. 2–3 (Titled: “The Petition’s Obviousness Theory Renders Claims 121 and 146 Obvious Even Under Patent Owner’s Improper Construction.”). Because the section is in violation of our order, we sua sponte strike that section. See 37 C.F.R. § 42.12.” slip op. at 74
Patent outcomesUS 7,861,260 unpatentableClaim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 7,861,260 - Tanklogix, LLC v. Sitepro, Inc.Institution deniedPTAB · Oct 10, 2025 · IPR2025-00653 · APJ Bart A Gerstenblith · IPR · Institution
The Board denied institution on all claims because the Petition did not show a reasonable likelihood that any challenged claim was unpatentable over the asserted grounds.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“An inter partes review may be instituted only if “the information presented in the petition . . . and any [preliminary] response . . . shows that there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a) (2024). For the reasons given below, on this record Petitioner has not established a reasonable likelihood that it would prevail in showing the unpatentability of any of the Challenged Claims. Accordingly, we do not institute an inter partes review.” slip op. at 2
- Skill levelSkill level patent owner adoptedDecided for patent owner
“The parties’ proposed levels of ordinary skill in the art are similar, although Patent Owner proposes two years of experience along with a bachelor’s degree whereas Petitioner proposes “significant” experience. Patent Owner also proposes an alternative with more extensive experience in lieu of a bachelor’s degree. Although we find Petitioner’s proposed qualifications acceptable, we adopt Patent Owner’s proposed qualifications for the purposes of this Decision because they offer a wider range of qualifications that nonetheless comport with the level of ordinary skill necessary to understand and implement the teachings of the ’504 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001); In re GPAC Inc., 57 F.3d 1573, 1579 (Fed. Cir. 1995); In re Oelrich, 579 F.2d 86, 91 (CCPA 1978). Our analysis and findings herein, however, do not turn on any differences in the parties’ proposed qualifications.” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“Additionally, only terms that are in controversy need to be construed, and these need be construed only to the extent necessary to resolve the controversy. See Realtime Data, LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019) (“The Board is required to construe ‘only those terms . . . that are in controversy, and only to the extent necessary to resolve the controversy.’”) (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999)). The parties assert that each claim term should be construed in accordance with its plain and ordinary meaning. Pet. 9; Prelim. Resp. 4 (citing Ex. 2009 ¶ 72); see Ex. 1002 ¶ 22 (opining the same). And, in the respective claim construction sections of their briefs, the parties do not propose any claim terms for express construction. We agree with the parties that no claim terms require express construction to resolve the controversy before us. See Realtime Data, 912 F.3d at 1375.” slip op. at 13
- Expert testimonyPetitioner expert discountedDecided for patent owner
“Ex. 1002 ¶ 47. As reflected above, Dr. Wooley’s testimony as to element [1.2] does not even assert that Cardamone discloses a tank, let alone one or more sensors disposed at a tank as recited in element [1.2]. Thus, Dr. Wooley’s testimony does not support Petitioner’s argument on this issue.” slip op. at 18
Claim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 11,726,504
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.