- PTAB · Jan 13, 2025 · IPR2024-00183 · APJ Robert A Pollock · IPR · Institution
The Board instituted IPR on claims 1–6, 10, 11, 13–20, 22, 23, and 26–33 because the asserted combinations of ICMSF, Hughes, and Price showed a reasonable likelihood that at least one claim was obvious.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“314. An inter partes review may not be instituted unless “the information presented in the petition . . . and any 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). Further, a decision to institute may not do so on fewer than all claims challenged in the petition. SAS Inst., Inc. v. Iancu, 138 S. Ct. 1348, 1359–60 (2018); 37 C.F.R. § 42.108(a). After considering the evidence and arguments presented in the Petition, we determine that Petitioner demonstrates a reasonable likelihood of prevailing in showing that at least one of the challenged claims of the ’584 patent is unpatentable. Accordingly, we institute an inter partes review as to the challenged claims of the ’584 patent on the grounds of unpatentability set forth in the Petition. A.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner contends that a person of ordinary skill in the art at the time of the invention (POSA/POSITA), “would most likely have an advanced degree in microbiology, food science, or animal science and at least two years of work experience but may alternatively have a bachelor’s degree in those areas and at least four years of experience with validation methodologies.” Pet. 11. (citing Ex. 1041 ¶¶ 22–24). Petitioner further contends that a person of ordinary skill in the art would have had “a working knowledge of microbiology,” “would have been involved in developing sampling and testing methodologies for analysis of food products (“validation methodologies”),” and “would have been familiar with relevant scientific literature and industry regulations, directives, and guidelines relating to validation methodologies.” Id.” slip op. at 13
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“We agree with Patent Owner that the term “lots” does not require construction because on the current record, there is no controversy over the meaning of the term, and neither Petitioner nor Patent Owner identify any way that claim construction impacts the decision. See, e.g., Wellman, Inc. v. Eastman Chem. Co., 642 F.3d 1355, 1361 (Fed. Cir. 2011) (“[C]laim terms need only be construed ‘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 16
- Claim Construction › Intrinsic evidence (Phillips canons) › Lexicography (patentee as own lexicographer)Term construed petitioner constructionDecided for petitioner
“This definition requires that a “validation” determines that “a particular sample tests negative.” The initial definition sentence makes no mention of “cleared for release” as necessary for “validation.” Rather, the definition only refers to “cleared for release” in the more limited situation where a particular composite sample “tests negative all single-unit production lot samples,” and even then, the “cleared for release” is a separate step that occurs after the samples are “validated.”” slip op. at 21
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSRPatents in suitUS 7,534,584 - PTAB · Nov 26, 2024 · IPR2024-00935 · APJ Bart A Gerstenblith · IPR · Institution
The Board instituted IPR on claim 14 over all three obviousness grounds, finding a reasonable likelihood of success on the Tayloe and TI Datasheet ground.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“As set forth in the Director’s Memorandum, Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court Litigation (dated June 21, 2022), at 7, available at https://www.uspto.gov/sites/default/files/documents/interim_proc_discretion ary_denials_aia_parallel_district_court_litigation_memo_20220621_.pdf, the PTAB will not discretionarily deny institution of an IPR . . . in view of parallel district court litigation where a petitioner stipulates not to pursue in a parallel district court proceeding the same grounds as in the petition or any grounds that could have reasonably been raised in the petition. Petitioner’s stipulation (Ex. 1041) satisfies the language from the Director’s Memorandum quoted above. Therefore, we need not analyze each Fintiv factor to reach the determination that we will not exercise our discretion to deny institution in view of the parallel Western District of Texas Litigation.” slip op. at 7
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“h. Summary as to Claim 14 For the reasons discussed above, on the present record we find that Petitioner has established that the combination of Tayloe and TI Datasheet teaches each of the elements of claim 14 and that one of ordinary skill in the art would have been motivated to combine the teachings of these two references as proposed by Petitioner with a reasonable expectation of success in so doing. 3. Objective Indicia of Nonobviousness In the record presently before us, neither Petitioner nor Patent Owner has presented any evidence of objective indicia of nonobviousness. 4. Weighing the Graham Factors “Once all relevant facts are found, the ultimate legal determination [of obviousness] involves the weighing of the fact findings to conclude whether the claimed combination would have been obvious to an ordinary artisan.” Arctic Cat, 876 F.3d at 1361. On balance, considering the record presently before us, Petitioner has established a reasonable likelihood that it would prevail in showing that the combination of Tayloe and TI Datasheet would have rendered the subject matter of claim 14 of the ’177 patent obvious to one of ordinary skill in the art at the time of the invention.” slip op. at 35
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“At this stage of the proceeding and on the present record, we need not construe the term expressly because, for the reasons discussed below, we find that Petitioner has established a reasonable likelihood of showing that claim 14 would have been obvious to one of ordinary skill in the art under each construction, and because there is no present controversy as to the meaning of the term in this proceeding. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (noting that “we need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 13
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“A datasheet is a well-known resource for learning detailed information of the multiplexer/demultiplexer, and a [person of ordinary skill in the art] would have been motivated to consult the TI Datasheet for a more complete understanding of Tayloe’s express teachings of the SN74CBT3253 demultiplexer, the only matching multiplexer available at the time. [Ex. 1023; Ex. 1003] ¶¶ 100–109; see also Bayer Healthcare Pharms., Inc. v. Watson Pharms., Inc., 713 F.3d 1369, 1374–75 (Fed. Cir. 2013) (obvious to combine two prior art references where one reference “refers expressly” to the other). When viewing the detailed diagram of the SN74CBT3253 demultiplexer, a [person of ordinary skill in the art] would have been motivated to apply four of the switches because the architecture of one switch on the demultiplexer is analogous to one of the four switching paths of Tayloe’s commutating switch 38. [Ex. 1003 ¶¶] 100–109. Thus, a [person of ordinary skill in the art] would have thought to implement the multiplexer switches from TI Datasheet in an analogous manner “by simple substitution of one known element for another.” Pet. 23–24 (citing Ex. 1003 ¶¶ 100–109; KSR, 550 U.S. at 401).” slip op. at 20
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 7,865,177 - Mediatek Inc. v. Parkervision, Inc.InstitutedPTAB · Nov 26, 2024 · IPR2024-00796 · APJ Iftikhar Ahmed · IPR · Institution
The Board instituted IPR on claims 1–20, finding a reasonable likelihood that claims 1 and 11 would be obvious over Nevo and Avitabile.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“review. See 35 U.S.C. § 314 (2018); 37 C.F.R. § 42.4(a) (2022). To institute an inter partes review, we must determine that the information presented in the Petition shows “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). Based on the information presented in the Petition and the supporting evidence, we are persuaded that there is a reasonable likelihood that Petitioner would prevail with respect to at least one of the challenged claims. Accordingly, we institute an inter partes review of the challenged claims on the grounds set forth in the Petition.” slip op. at 2
- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Denied
“Stipulate[s] and agree[s] that, if the PTAB institutes an inter partes review proceeding (“IPR”) for U.S. Patent No. 7,483,686 on the grounds presented in [the Petition], [Petitioner] will not pursue an invalidity defense in [the Western District of Texas Litigation] that the patent claims subject to the instituted IPR are invalid based on the same grounds as in the [P]etition or any grounds that could have reasonably been raised in the [P]etition. Ex. 1015 (letter from M. Bernstein to J. Charkow, dated May 21, 2024); see also Prelim. Reply 1 (“Patent Owner’s Preliminary Response (Paper 6) fails to acknowledge, much less address, Petitioner’s Sotera stipulation not to pursue in the related litigation the same grounds or any grounds of invalidity that could reasonably have been raised in this IPR.”); Sotera Wireless, Inc. v. Masimo Corp., IPR2020-01019, Paper 12 (Dec. 1, 2020) (Decision Granting Institution) (precedential as to § II.A).” slip op. at 8
- Skill levelSkill level petitioner adoptedDecided for petitioner
“would have had at least a bachelor’s degree in electrical engineering or a related subject and two or more years of experience in the field of [radio frequency (‘RF’)] circuit design, or at least five years of work experience and training in the design and development of RF circuits and/or systems,” and “[l]ess work experience may be compensated by a higher level of education, such as a master’s degree.” Pet. 14–15 (citing Ex. 1002 ¶ 38). Patent Owner does not address the level of ordinary skill in the art in its Preliminary Response. See generally Prelim. Resp. We determine, on the current record, that Petitioner’s proposed level of ordinary skill is consistent with the ’686 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 at 1579. We adopt that level of ordinary skill in the level of ordinary skill in the art based on the full trial record. slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Petitioner contends that all claim terms should be given their plain and ordinary meaning. Pet. 15 (citing Ex. 1002 ¶ 74). Petitioner, however, notes that several claim terms in the ’686 patent, or closely related claim terms for patents related to the ’686 patent, have been construed during prior litigation involving Patent Owner. Id. Petitioner discusses five claim terms and various constructions proposed or adopted in prior litigation. Id. at 15–20.” slip op. at 11
Claim construction§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 7,483,686 - PTAB · Nov 26, 2024 · IPR2024-00934 · APJ Michael R Zecher · IPR · Institution
The Board instituted IPR of claims 19–21 on all petitioned grounds, finding a reasonable likelihood that at least one challenged claim would be unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Discretionary denial › Fintiv (parallel litigation)Decided for petitioner
“On June 21, 2022, the Director issued interim guidance in the form of a memo that further clarifies how we should approach analyzing the Fintiv factors. See Interim Procedure for Discretionary Denials in AIA Post-grant Proceedings with Parallel District Court Litigation at 3, available at https://www.uspto.gov/sites/default/files/documents/interim_proc_discretion ary_denials_aia_parallel_district_court_litigation_memo_20220621_.pdf. Notably, the Director stated that “the [Patent Trial and Appeal Board (‘PTAB’)] will not discretionarily deny institution in view of parallel district court litigation where a petitioner presents a stipulation not to pursue in a parallel proceeding the same grounds or any ground that could have been reasonably raised before the PTAB.” Id. With this interim guidance in mind, we decline to exercise our discretion to deny institution of this proceeding under Fintiv because TI filed a Sotera stipulation. Pet. 80; Ex. 1041.” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“construed as “indirectly or directly connecting such that an electrical signal can flow between”; and (2) “impedance device” was construed as “a device that exhibits an impedance.” Id. at 6. Even though TI identifies four claim terms in total in the Petition, TI argues that the asserted prior art renders the challenged claims unpatentable under any reasonable construction of those claim terms. See, e.g., id. at 4 (arguing that the “prior art analyzed here renders the claims unpatentable under either [party’s] constructions” proposed in the district court case), 6 (arguing that the “prior art renders the Challenged Claims unpatentable under . . . the [Board’s] constructions”). In its Preliminary Response, ParkerVision does not address TI’s proposed constructions, nor does ParkerVision identify additional claim terms that would require construction at this stage in the proceeding. See Prelim. Resp. Based on the preliminary record, there is no readily discernible controversy between the parties that requires us to construe any claim terms at this time. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (noting that “we need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))).” slip op. at 11
- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“§ 42.4(a), we may not institute an IPR unless the information presented in the Petition and any preliminary response thereto shows “there is a reasonable likelihood that the petitioner would prevail with respect to at least 1 of the claims challenged in the petition.” 35 U.S.C. § 314(a). Taking into account ParkerVision’s Preliminary Response, we conclude that the information presented in the Petition establishes that there is a reasonable likelihood that TI would prevail in demonstrating at least one of claims 19– 21 of the ’342 patent is unpatentable. Pursuant to § 314, we hereby institute an IPR as to claims 19–21 of the ’342 patent.” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“For purposes of institution, there is sufficient evidence in the record that enables us to determine the knowledge level of a person of ordinary skill in the art. Relying on the testimony of Dr. Galton, TI argues the following: [a] person of ordinary skill in the art . . . as of the ’342 Patent’s priority date (April 14, 2000) would have had a least a bachelor’s degree in electrical engineering or a related subject and two or more years of experience in the field of EM circuit design. Less work experience may be compensated by a higher level of education, such as a master’s degree. Pet. 6 (citing Ex. 1003 ¶¶ 28–30). In its Preliminary Response, ParkerVision does not address TI’s assessment of the level of skill in the art. See Prelim. Resp. At this stage of the proceeding, we adopt TI’s uncontested assessment of the level of skill in the art because it is consistent with the ’342 patent and the asserted prior art.” slip op. at 13
Claim construction§ 103 obviousnessDiscretionary denialcites KSR · GrahamPatents in suitUS 7,496,342 - Peloton Interactive, Inc. v. Johnson Health Tech Co., Ltd.All claims unpatentablePTAB · Nov 20, 2024 · IPR2023-01163 · APJ Juliet Mitchell Dirba · IPR · Final written decision
Claims 1–20 are unpatentable as obvious over Morris and Ray, with claims 10, 11, 13, and 20 also unpatentable over Morris, Ray, and Cox.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“Patent Owner proposes the same level of ordinary skill in the art, except that Patent Owner states that the industry experience would have been “in analyzing and/or designing exercise equipment (such as treadmills, bicycles, steppers, ellipticals) or in a similar field.” PO Resp. 15–16. Having considered the record, we adopt Petitioner’s proposed level of skill, as articulated above. We are satisfied that Petitioner’s proposal comports with the level of skill necessary to understand and implement the teachings of the ’227 patent. Accord Inst. Dec. 8. Patent Owner’s proposal adds “analyzing” and removes “cardiovascular,” but these differences are immaterial to this proceeding. See Pet. Reply 28 n.10. Moreover, all of our analysis in this Decision would remain the same under Patent Owner’s articulation of the level of ordinary skill in the art.” slip op. at 9
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“Patent Owner contends it means “data that would represent an amount of exercise of the user.” PO Resp. 4–6. According to Patent Owner, the Specification defines this claim term. Id. at 4–5 (citing Ex. 1001, 51:37– 40:59–6:4). In its briefing, Petitioner disagreed with Patent Owner’s proposed construction, arguing that it is “overly narrow . . . and arbitrarily excludes other forms of ‘exercise use data.’” Pet. Reply 2–4. However, during the oral hearing, Petitioner adopted Patent Owner’s proposal. Tr. 14:12–15:17. For purposes of this proceeding, we apply Patent Owner’s narrower construction and assume that “exercise use data” is “data that would represent an amount of exercise of the user.” We do not need to further construe this term because Petitioner shows that the challenged claims are unpatentable even under Patent Owner’s narrower construction of it.” slip op. at 10
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundDecided for petitioner
“Petitioner asserts that an ordinarily skilled artisan would have been motivated to combine Morris and Ray because they provide complementary teachings and address similar objectives. Pet. 16 (citing Ex. 1004, Abstr., 5:41–48, 8:22–26, 11:56–61, 13:20–30; Ex. 1006 ¶¶ 6, 25, 33, 35, Abstr.; Ex. 1002 ¶¶ 135–138). Petitioner also asserts that Morris contemplates use of an optical sensor, provides exercise data and “a human analog display that mimic[s] the user’s bouncing motion,” and includes a signal processing and display system with the necessary capabilities to implement the combination. Id. at 16–17 (citing Ex. 1002 ¶¶ 139–143; Ex. 1006 ¶¶ 32–36, 50, 56–58, claims 29–37, Figs. 6, 11–12C); see also id. at 26–27 (asserting that “including multiple sensors in treadmills was a routine and well-known task”) (citing Ex. 1002 ¶¶ 159–162). Petitioner further asserts that Ray expressly teaches that “its user validation and motivation technology could be ‘easily and affordably merged’ into a treadmill.” Id. at 18 (quoting Ex. 1004, 9:55–57) (citing Ex. 1002 ¶¶ 143–144). Finally, Petitioner contends that an ordinarily skilled artisan would have been motivated to make the proposed combination because it would have improved Morris’ treadmill to add both “Ray’s motivational image that showed a thinner image of the user as the intensity and duration of exercise increased” and Ray’s ability to share exercise data with a remote location. Id. (citing Ex. 1004, 7:11–22, 11:55–59, 13:50–57; Ex. 1006 ¶ 50; Ex. 1002 ¶¶ 138, 145); see also id. at 16 (arguing that detection of a user’s presence could provide benefits, including motivation (citing Ex. 1004, 8:22–26, 11:56–61; Ex. 1006 ¶ 25)), 41 (arguing that data transmission was “a well-known and routine task” (citing Ex. 1002 ¶¶ 188–189)). Patent Owner does not dispute these contentions. See PO Resp. We find that Petitioner has established that an ordinarily skilled artisan would have been motivated to improve Morris’ treadmill by adding Ray’s camera, software instructions for validating user exercise data, its functionality of displaying a motivational image, and its ability to transmit exercise data to a remote location, and that the ordinarily skilled artisan would have had a reasonable expectation of success. See Pet. 16–18, 26–27; Ex. 1002 ¶¶ 135–138, 140–145, 161, 189; see also, e.g., Ex. 1004, 5:27–29, 7:11–22, 9:55–57.” slip op. at 22
- Expert testimonyPatent owner expert discountedDecided for petitioner
“We have considered the testimony of Mr. van der Weide, who agrees with Patent Owner (see Ex. 2004 ¶¶ 35, 60–71), but we give his testimony on these points little weight. Mr. van der Weide discusses Mr. Rawls’ testimony, but he does not meaningfully discuss Ray’s disclosure. See id. As a result, he does not reconcile his opinions with the apparently conflicting portions of Ray. In addition, Mr. van der Weide’s testimony is conclusory because he does not identify evidence or reasoning sufficient to support his opinion that Ray fails to teach or suggest these aspects of the claim. See 37 C.F.R. § 42.65(a) (“Expert testimony that does not disclose the underlying facts or data on which the opinion is based is entitled to little or no weight.”).” slip op. at 32
Patent outcomesUS 10,032,227 unpatentableClaim construction§ 103 obviousnesscites GrahamPatents in suitUS 10,032,227 - Biofrontera Inc. / Biofrontera Bioscience GmbH et al. v. Sun Pharmaceutical Industries, Inc.Institution deniedPTAB · Nov 12, 2024 · IPR2024-00874 · APJ Erica A Franklin · IPR · Institution
The Board denied institution because the petition did not show a reasonable likelihood that any challenged claim was unpatentable, failing to show Bansal's claimed light intensity arrangement.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“An obviousness determination requires finding both ‘that a skilled artisan would have been motivated to combine the teachings of the prior art references to achieve the claimed invention, and that the skilled artisan would have had a reasonable expectation of success in doing so.’” CRFD Research, Inc. v. Matal, 876 F.3d 1330, 1340 (Fed. Cir. 2017) (quoting Intelligent Bio-Sys., Inc. v. Illumina Cambridge Ltd., 821 F.3d 1359, 1367– 68 (Fed. Cir. 2016)). Obviousness grounds must be supported with “articulated reasoning with some rational underpinning” and not by “mere conclusory statements.” See KSR Int’l Co., 550 U.S at 418. slip op. at 11
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable
“agree with Patent Owner that Petitioner has not sufficiently shown for institution that Bansal teaches or suggests arranging light sources “such that a higher intensity of light is emitted proximate the second edges compared to the intensity of light emitted not proximate the second edges,” as required by the challenged claims. Instead, Petitioner demonstrates how Bansal describes varying the density of light source distribution throughout the array to provide a higher density of light in the entire peripheral area of the array, which includes the areas proximal to both the first and second edges, as compared to the central area of the array. See Pet. 36–37; Ex. 1005 ¶ 25. In this regard, Petitioner relies on Bansal’s Figure 9b, asserting that it “shows one embodiment where more light sources are placed near the edges of the panel compared to the light sources in the center.” Pet. 36–37. The comparison of Bansal’s light density between the entire periphery and the central area of the array is insufficient. What is missing from Petitioner’s argument and discussion of Bansal is how Bansal teaches or suggests a configuration that provides a higher density of light proximate to the second shorter edges of the periphery in comparison to the remaining areas of the array, which includes the first longer edges of the periphery. Without that discussion, we find that Petitioner has not shown sufficient for institution that Bansal is persuasively relied upon for the light source arrangement limitation of the challenged claims. likelihood of prevailing in its obviousness challenge of independent claims 1, 5, 16, 20, or 21, or dependent claims 2, 4, 6–8, and 17–19 over Larsen, Bansal, and Jones.” slip op. at 17
- Skill levelOther
“would have had at least a Bachelor of Science in electrical engineering, physics, biomedical engineering, computer engineering, chemical engineering, material science, or a related scientific or engineering field, and at least one year of work or research experience in optics, optoelectronics, radiometry, photometry, photodynamic diagnosis (PD), photodynamic therapy (PDT), phototherapy (PT), or a related field. Pet. 8. Petitioner asserts that, alternatively, a “POSITA in the relevant time frame would have had at least four years of industry or academic experience in optics, optoelectronics, radiometry, photometry, PD, PDT, PT, or a related field.” Id. (citing Ex. 1003 ¶ 37). According to Patent Owner, a person of ordinary skill in the art at the time the application for the ’028 patent was filed, “would have had a M.D. and/or a Ph.D. in an electrical engineering, physics, optical sciences, optical engineering, or a related scientific or engineering field, and at least one to two years of work or research experience in optical engineering, optics, optoelectronics, phototherapy (‘PT’), PDT, or a related field.” Prelim. Resp. 16. Patent Owner asserts that, “[a]lternatively, a POSITA could have a Bachelor’s degree in one of the above areas and at least three to four years of work or research experience in that area.” Id. (citing Ex. 2001 ¶¶ 30–31). We note that the parties’ proposed definitions are largely similar. To the extent that the proposed definitions differ, we do not need to resolve those differences as our findings and conclusion in this Decision would be the same under any of the proposed definitions.” slip op. at 9
§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 11,697,028 - PTAB · Nov 8, 2024 · IPR2024-00834 · APJ Tawen Chang · IPR · Institution
The Board instituted IPR on all challenged claims and grounds, finding a reasonable likelihood of unpatentability and declining discretionary denial under §§ 325(d) and 314.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“onset to show with particularity why the patent it challenges is unpatentable.” Harmonic Inc. v. Avid Tech., Inc., 815 F.3d 1356, 1363 (Fed. Cir. 2016) (citing 35 U.S.C. § 312(a)(3) (2012) (requiring inter partes review petitions to identify “with particularity . . . the evidence that supports the grounds for the challenge to each claim”)). This burden of persuasion never shifts to Patent Owner. See Dynamic Drinkware, LLC v. Nat’l Graphics, Inc., 800 F.3d 1375, 1378 (Fed. Cir. 2015) (discussing the burden of proof in inter partes review). The Board may authorize an inter partes review if we determine that the information presented in the Petition and Patent Owner’s Preliminary Response shows a reasonable likelihood that Petitioner will prevail with respect to at least one of the claims challenged in the petition. 35 U.S.C. § 314(a).” slip op. at 16
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Instituted
“anticipated by Sonti. Pet. 3. To show anticipation under 35 U.S.C. § 102, each and every claim element, arranged as in the claim, must be found in a single prior art reference. Net MoneyIN, Inc. v. VeriSign, Inc., 545 F.3d 1359 (Fed. Cir. 2008). The prior art need not, however, use the same words as the claims to find anticipation. In re Gleave, 560 F.3d 1331, 1334 (Fed. Cir. 2009). In evaluating anticipation, it is permissible to take into account not only the literal teachings of the prior art reference, but also the inferences the skilled artisan would draw from it. Eli Lilly and Co. v. Los Angeles Biomedical Res. Inst. At Harbor-UCLA Med. Ctr., 849 F.3d 1073, 1074–75 (Fed. Cir. 2017) (holding that the “dispositive question regarding anticipation is whether one skilled in the art would reasonably understand or infer from a prior art reference that every claim element is disclosed in that reference”). As such, “a reference can anticipate a claim even if it does not expressly spell out all the limitations arranged or combined as in the claim, if a person of skill in the art, reading the reference, would at once envisage the claimed arrangement or combination.” Kennametal, Inc. v. Ingersoll Cutting Tool Co., 780 F.3d 1376, 1381 (Fed. Cir. 2015) (internal quotation and alteration marks omitted).” slip op. at 17
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“b. Reasonable Expectation of Success Petitioner asserts that an ordinarily skilled artisan would have been motivated, with a reasonable expectation of success, to topically administer 1% tapinarof composition once a day to treat mild to severe plaque psoriasis in view of Sonti’s teaching to apply its compositions (including 1% tapinarof compositions) in various application frequencies (including once daily) to treat moderate to severe plaque psoriasis. Pet. 29–30 (citing, e.g., Ex. 1003 ¶¶ 182–184, 187–188; Ex. 1005 Abstract, ¶¶ 55, 196, 288, 387).” slip op. at 32
- Obviousness (§103) › Objective indicia / secondary considerationsInstituted
“d. Objective Indicia of Non-obviousness Patent Owner asserts that, although the “Petition notes the patent’s ‘surprising[] and unexpected[]’ finding that once daily application of 1% tapinarof cream was just effective as twice daily application, . . . the Petition does not analyze, as the law requires, this surprising, unexpected finding in its obviousness arguments.” Prelim. Resp. 52. We are not persuaded by this argument. Immediately after the Petition’s acknowledgement that “[t]he specification [of the ’088 patent] contends that it was ‘surprisingly’ found that once daily application was just as effective as twice daily,” the Petition notes that, “[h]owever, during prosecution the examiner cited a set of prior art by Chen et al. disclosing treating plaque psoriasis by topically applying a composition containing 1% tapinarof once a day.” Pet. 1 (footnote omitted). Indeed, Patent Owner acknowledges that Petitioner counters “Applicant’s surprising and unexpected findings” by referring to the Chen references cited during prosecution, but asserts that “Chen . . . does not undermine Applicant’s surprising and unexpected findings” because “Chen discloses applying a composition containing 1% mixture of cis and trans 3,5-dihydroxy-4-isopropylstilbene, and not one containing 1% tapinarof (3,5-dihydroxy-4-isopropyl-trans-stilbene).” Prelim. Resp. 52–53.16 As 16 Patent Owner refers to its earlier discussion on this issue. Prelim. Resp. 53 (“As already discussed . . .”). That earlier discussion is with respect to the Chen references cited in Sonti (i.e., Exs. 1012 & 1013), not the Chen 40” slip op. at 40
Claim construction§ 102 anticipation§ 103 obviousnessDiscretionary denialcites Phillips · KSR · GrahamPatents in suitUS 11,590,088 - Symrise AG / Symrise Inc. v. Inolex Investment CorporationAll claims unpatentablePTAB · Nov 1, 2024 · IPR2023-01035 · APJ Tina E Hulse · IPR · Final written decision
The Board granted cancellation of claims 1–6, 8–10, and 22–28, and denied substitute claims 29–44 because Wright ’451 rendered them obvious.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner contends that a person of ordinary skill in the art at the time of the invention (“POSA” or “POSITA”) would have had “a bachelor’s degree and two or more years of experience or a master’s degree in organic synthesis or chemical engineering, with education substituting for experience and vice versa.” Pet. 15 (citing Ex. 1002 ¶ 16). Patent Owner took no position on the level of ordinary skill in the art in its Preliminary Response. Prelim. Resp. 8. In our Institution Decision, we adopted Petitioner’s definition. Dec. Inst. 6–7. In its Motion to Amend, Patent Owner states that it accepts the Board’s definition for purposes of this proceeding. MTA 24. We, therefore, see no reason to disturb our definition of the level of ordinary skill in the art as it appears to be consistent with the prior art. See 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 a 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 8
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededNot reached
“Although neither party expressly proposes a construction for the term “conversion,” the parties appear to differ in their interpretations of that term. Petitioner interprets “conversion” to mean the percent conversion of the 1- alcohol. See Pet. Opp. RMTA 6–7 (interpreting “conversion” as percentage of remaining 1-alcohol); Ex. 1040, 109:2–11. Patent Owner, on the other hand, interprets “conversion” to mean the total percentage of alkenes that have been produced. Ex. 2010 ¶ 123 (interpreting “conversion” as percentage of total alkenes). During oral argument, counsel for Patent Owner conceded that “conversion can mean either.” Tr. 27:18–28:13. Without the benefit of briefing by the parties, we decline to expressly construe the term “conversion,” as our Decision would be the same under either interpretation, as discussed further below. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (finding only those terms that are in controversy need be construed, and only to the extent necessary to resolve the controversy). Moreover, we do not find it necessary to expressly construe any other claim terms for purposes of this Decision. Id.” slip op. at 10
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableUnpatentable
“2. Analysis A patent claim is unpatentable under 35 U.S.C. § 103 if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which said claimed invention pertains. See also KSR Int’l Co. v. Teleflex Inc., 550 U.S. 398, 406 (2007). The question of obviousness is resolved on the basis of underlying factual determinations, 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) objective evidence of nonobviousness. Graham v. John Deere Co., 383 U.S. 1, 17–18 (1966). Objective evidence of nonobviousness may include” slip op. at 13
- Obviousness (§103) › Objective indicia / secondary considerationsObjective indicia outweighedDecided for petitioner
“We are not persuaded. “[A]ny superior property must be unexpected to be considered as evidence of non-obviousness.” Pfizer, Inc. v. Apotex, Inc., 480 F.3d 1348, 1371 (Fed. Cir. 2007). We must, therefore, first consider what results were expected to determine what a POSA would have considered to be unexpected. Id. As seen by the table below, Wright ’451’s disclosure fully encompasses the temperature ranges and purported unexpected results recited by substitute claim 29 and shown in Table 2 of the ’048 Patent: Reference Reaction Calcination Conversion Regioselectivity Rate13 Temperature Temperature Wright ’451 about 220 °C about 200 °C greater than about 90% to to about to 600 °C about 95% about 99% 440 °C Substitute 240 °C to about 420 °C at least 95% to about Claim 29” slip op. at 23
Patent outcomesUS 10,995,048 unpatentableClaim construction§ 103 obviousnesscites Phillips · KSRPatents in suitUS 10,995,048 - BTL Industries, Inc. v. Inmode Ltd.InstitutedPTAB · Oct 2, 2024 · IPR2024-00703 · APJ Robert A Pollock · IPR · Institution
The Board instituted IPR of claims 1–58 on all petition grounds, finding a reasonable likelihood that at least one claim would have been obvious over Edwards, Ingle, and Mosher.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“§ 314. An inter partes review may not be instituted unless “the information presented in the petition . . . and any 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). Further, a decision to institute may not do so on fewer than all claims challenged in the petition. SAS Inst., Inc. v. Iancu, 138 S. Ct. 1348, 1359–60 (2018); 37 C.F.R. § 42.108(a).” slip op. at 2
- Skill levelSkill level petitioner adoptedDecided for petitioner
“ordinary skill in the art in the field of the ’511 patent would have had “a medical degree plus at least two years of experience in a field such as gynecology, urogynecology, or plastic surgery involving female genital anatomy, with clinical experience in the application of radiant energy to female genital tissue.” Ex. 1009, 8–9; Ex. 1010, 8. Petitioner here proposes a similar definition, specifically, “a medical doctor . . . [with] at least three years of experience in the non-surgical treatment of uro-gynecological conditions and/or the non-surgical cosmetic treatment of female genital tissues.” Pet. 6. Absent evidence or argument to the contrary, we apply Petitioner’s proposed definition, as it appears consistent with the prior art and is supported by the presently unopposed testimony of Dr. Berenholz. See Okajima v. Bourdeau, 261 F.3d 1350, 1355, (Fed. Cir. 2001) (the level of ordinary skill in the art may be reflected in the prior art itself); Ex. 1003 ¶¶ 28–31, 58–60.” slip op. at 10
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“With respect to the challenged claims, Petitioner asserts that “no claim term requires construction—all terms should receive their ordinary and customary meaning in view of the patent specification.” Pet. 7 (citing Ex. 1003 ¶ 61). Accordingly, Petitioner contends that formal constructions are unnecessary. Id. (citing Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co., 868 F.3d 1013, 1017 (Fed. 2017) (explaining that only those terms need be construed “that are in controversy, and only to the extent necessary to resolve the controversy.”)). Petitioner, nevertheless, succinctly reviews the preliminary construction of certain terms of the ’511 patent claims in the ThermiGen IPRs, and the construction by the District Court in Viveve. See Pet. 8–11. We note first that, whereas these two sets of prior constructions may differ in focus or scope, we do not view them as in conflict. And although the preliminary constructions in the ThermiGen IPRs were conducted under the then-applicable broadest-reasonable-interpretation (BRI) standard, we are not presently aware of any reason that those definitions would differ under the Phillips standard, and we provisionally apply them here for clarity. And while we recognize that the Viveve constructions are not binding on this proceeding, the district court’s definitions are instructive and generally complementary to ThermiGen IPR constructions. Accordingly, we also provisionally apply them here for clarity. Although none of these terms are presently in dispute, we find it useful to clarify the meanings we apply at this stage of the proceeding. The parties are, of course, welcome to address the construction of any claim term at trial.” slip op. at 11
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundReasonable expectation foundInstituted
“Mosher, and Ingle with a reasonable expectation of success of arriving at the claimed invention because 1) “loose vaginal or vulval tissue was a known problem facing women at the time,” 2) “Edwards, Mosher, and Ingle are all directed to methods for the non-invasive treatment of female uro-genital conditions, for therapeutic and/or cosmetic reasons,” and 3) each of the cited references teaches the application of radiant energy, including RF, to heat and denature collagen, thereby tightening and remodeling the affected tissues. See generally, Pet. 22–24; Ex. 1003 ¶¶ 84–91. More specifically, Petitioner relies on Edwards as providing general teachings of a non-invasive treatment using RF energy, and looks to Mosher and Ingle for details regarding parameters, techniques, and the physiological mechanism underlying heat-mediated collagen remodeling of female genital tissue. See Pet. 23. According to Petitioner, the asserted “combination is merely applying known techniques (Mosher/Ingle’s treatment methods) to a known method ready for improvement (Edward’s treatment method) to yield the predictable result of tightening via collagen denaturation.” Id.” slip op. at 21
Claim construction§ 103 obviousnesscites Phillips · KSRPatents in suitUS 8,961,511 - PTAB · Sep 27, 2024 · IPR2024-00650 · APJ Deborah Katz · IPR · Institution
The Board instituted IPR of claims 1–38 on all asserted grounds, finding a reasonable likelihood that at least one challenged claim is unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Director determines that the information presented in the petition filed under section 311 and any response filed under section 313 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). We determine whether to institute an inter partes review on behalf of the Director. See 37 C.F.R. § 42.4(a).” slip op. at 2
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Instituted
“determined to be microsatellite instability high or DNA mismatch repair deficient were placed into a study arm and then treated with pembrolizumab. (See Ex. 1005, Ex. 1003 ¶¶ 60–73.) Because treatment of the patients was performed only after MSI-H status was determined, the MSI-H Study Record teaches treating the patients “in response to” determining their MSI- H status.” slip op. at 15
- Obviousness (§103) › Motivation to combine / reasonable expectation of successInstituted
“have been expected, Petitioner cites to Brown as teaching that PD-1 inhibitors are inherently more effective when treating tumors comprised of cells that are easy for immune cells to recognize. (See Pet. 41 (citing Ex. 1034, 747).) Petitioner argues further that Duval teaches that MSI-H cancers have cells that are easy for immune cells to recognize. (See Pet. 41 (citing Ex. 1087, 5002).) Dr. Neugut’s testimony supports Petitioner’s argument that the cited teachings of Brown and Duval, as well as other references, would have motivated a person of ordinary skill in the art to obtain the results of the MSI-H Study Record. (See Ex. 1003 ¶¶ 124, 130, 132; see Pet. 41.) Petitioner argues further that Brown and Duval would have motivated one of ordinary skill in the art to obtain the results of the MSI-H Study Record by treating patients with common types of MSI-H cancers, including endometrial, small bowel, and gastric cancers. (See Pet. 41 (citing Ex. 1003 ¶ 130).) Petitioner argues further that the state of the art, as demonstrated by Brown and Duval, as well as other references, would have provided one of ordinary skill in the art with a reasonable expectation of success because physicians were successfully treating patients with cancers that were known to be MSI-H with PD-1 inhibitors. (See Pet. 42 (citing Ex. 1003 ¶¶ 131, 132).)” slip op. at 18
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner argues that one of ordinary skill in the art relevant to the ’219 patent would have been a medical doctor or a professional in a related field with at least five years of experience with treating cancer. (See Pet. 11 (citing Neugut Decl., Ex. 1003 ¶19).) Petitioner argues further that the ordinarily skilled artisan would have experience in or access to a person with knowledge of clinical studies for therapeutics and how they work and to a pathologist with comparable experience. (See id.) Dr. Neugut’s testimony supports Petitioner’s arguments regarding the level of skill that an ordinarily skilled artisan in the relevant field would have. (See Ex. 1003 ¶ 19.) Accordingly, in the analysis below, and in the absence of argument by Patent Owner to the contrary, we apply the level of skill set forth by Petitioner and refer to Dr. Neugut’s testimony of what one of ordinary skill in the art would have understood at the time the application that became the ’491 patent was filed, which does not appear to be inconsistent with the level of skill reflected in the asserted prior art.” slip op. at 8
Claim construction§ 102 anticipation§ 103 obviousnesscites KSR · GrahamPatents in suitUS 11,634,491
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.