- PTAB · Dec 20, 2022 · PGR2022-00045 · APJ Grace Karaffa Obermann · PGR · Institution
The Board instituted post-grant review of the sole claim on the Petition’s grounds and granted Samsung’s motion to join PGR2022-00031.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“II. ANALYSIS Before deciding joinder questions, the Board first determines whether the petition “warrants the institution of a post-grant review under section 324.” See 35 U.S.C. §§ 325(c), 324(a) (stating that the petition “would demonstrate that it is more likely than not that at least 1 of the claims challenged in the petition is unpatentable”); see also Facebook, Inc. v. Windy City Innovations, LLC, 973 F.3d 1321, 1332 (Fed. Cir. 2020) (interpreting joinder requirements in inter partes review under 35 U.S.C. §§ 314(a), 315(c)). When a second petition is a “me-too” or “copycat” petition, the institution analysis may include a General Plastic analysis. See Apple, Inc. v. Uniloc 2017 LLC, IPR2020-00854, Paper 9 (PTAB Oct. 28, 2020) (designated as precedential on December 4, 2020) (“Uniloc”); General Plastic Indus. Co., Ltd. v. Canon Kabushiki Kaisha, IPR2016-01357, Paper 19, at 16 (PTAB Sept. 6, 2017) (precedential as to § II.B.4.i).” slip op. at 6
- PTAB / AIA Trials › Discretionary denial › General Plastic (serial petitions)Decided for petitioner
“Although the decision in Uniloc informs that a petitioner’s failure to adequately address these factors may weigh in favor of discretionary denial, this case is distinguishable because Petitioner has not previously filed a petition challenging the validity of the ’702 patent claim. See, e.g., Uniloc, Paper 9 at 11. The Petition is substantively the same as the petition in PGR 031 and includes notice of Petitioner’s intention to file the joinder motion. See Pet. 1; Mot. 1–2. This factor is neutral given Petitioner’s willingness “to proceed solely on the grounds, evidence, and arguments advanced, or that will be advanced, in” PGR 031. Mot. 1– 2.” slip op. at 9
- PTAB / AIA Trials › Joinder §315(c) / SAS all-or-nothingJoinder, grantedGranted
“A motion for joinder must be filed “no later than one month after the institution date of any post-grant review for which joinder is requested.” 37 C.F.R. § 42.222(b). Petitioner timely filed the Motion for Joinder on October 28, 2022, within one month of the Decision of Institution in PGR 031. See Mot. 14; PGR 031, Paper 22. The Petition indicates Petitioner’s intent to file the Motion for Joinder. See Pet. 1. The Petition is substantively identical to the petition in PGR 031 and, accordingly, presents no new grounds. Mot. 6–8. Because Petitioner seeks only to join the first proceeding as a party, and makes no arguments in its Petition that differ from those already being addressed in PGR 031, we grant the Motion for Joinder. In so doing, we take account of Petitioner’s assertions that joinder will not impact the trial schedule because there are no new grounds and, furthermore, Petitioner “consents to any trial schedule adopted in” PGR 031. Mot. 7–8. The Board agrees that joinder should not impact the trial schedule.” slip op. at 11
Discretionary denial - Philip Morris Products S.A. v. Healthier Choices Management Corp.All claims unpatentablePTAB · Dec 15, 2022 · IPR2022-00454 · APJ Julia Heaney · IPR · Final written decision
Claims 1–8 are unpatentable as anticipated by Hammel; the revised contingent motion to amend with substitute claims 9–16 is denied for lack of written-description support.
RulingsFinal written decision- Skill levelSkill level patent owner adoptedDecided for patent owner
“Petitioner argues a person of ordinary skill in the art at the time of the invention “would have had a Bachelor’s degree in mechanical engineering, electrical engineering, or a related field and two to three years of industry experience, or a Master’s degree in mechanical engineering, electrical engineering, or a related field, and one to two years of industry experience” and “would have been familiar with electrically powered smoking devices and the components and underlying technology used therein.” Pet. 6–7 (citing Ex. 1003 ¶¶ 24–26). Patent Owner argues that a person of ordinary skill in the art at the time of the invention “would have had a Bachelor’s degree in mechanical engineering, electrical engineering, or a related field, an understanding of combustion reactions in electric smoking articles, and one to three years of practical experience” and would have been “familiar with electrical smoking devices and the components and design considerations thereof.” PO Resp. 8 (citing Ex. 2001 ¶¶ 28–31). Neither party has responded to the other’s position as to the level of ordinary skill, or identified any material difference between their proposals. Having considered the parties’ arguments and evidence, we adopt the level of ordinary skill in the art proposed by Patent Owner, because it is consistent with the disclosures of the ’170 patent and the prior art of record. We note, however, that neither party contends that any issue in this case turns on the differences between the parties’ definitions of one of ordinary skill in the art.” slip op. at 7
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITAPlain and ordinary meaningDecided for petitioner
“We decline to adopt Patent Owner’s construction because it improperly reads extraneous limitations into the claim from the specification, “wholly apart from any need to interpret what the patentee meant by particular words or phrases in the claim.” E.I. du Pont de Nemours v. Phillips Petroleum Co., 849 F.2d 1430, 1433 (Fed. Cir. 1988). The ’170 patent discloses multiple embodiments of a combustible material reservoir; Patent Owner does not dispute this. See PO Sur-reply 7–8. Further, Patent Owner does not present a sufficient underlying factual basis to support Dr. Garris’s testimony that a person of ordinary skill in the art would understand “combustible material reservoir” as Patent Owner proposes. See Ex. 2001 ¶¶ 63–64. Therefore, we are not persuaded that the airflow limitations that Patent Owner reads into “combustible material reservoir” are necessary. In view of the foregoing, we construe the term “combustible material reservoir” to have its ordinary meaning, i.e., a reservoir for combustible material.” slip op. at 11
- Expert testimonyPetitioner expert creditedDecided for petitioner
“insufficient because its text descriptions do not state that the heating element protrudes from the top of the case body, or that the porcelain tube has holes in it, do not adequately credit the ability of a person of ordinary skill in the art to interpret Hammel’s figures as a whole. The dispositive question regarding anticipation is whether a person of ordinary skill in the art would reasonably understand or infer from the reference that every claim element is disclosed in that single reference. Wasica Fin. GmbH v. Cont’l Auto. Sys., Inc., 853 F.3d 1272, 1284 (Fed. Cir. 2017). As Petitioner asserts, and Dr. Deevi credibly testifies, a person of ordinary skill would have inferred the shape and location of the heating element in Figure 2 based on the labeled heating element in the exploded view of Figure 3. See Ex. 1007 ¶ 10. We find this assertion to be reasonable. In view of the level of ordinary skill and relative structural simplicity of the claimed subject matter, we also find that a person of ordinary skill would have reasonably understood from Hammel’s figures that its heating element has legs that fix it in place in holes within the porcelain tube. Dr. Deevi’s testimony supports these findings, because he explains that a person of ordinary skill would infer that the heating element within the porcelain tube would not be connected to the battery without holes in the porcelain tube. Ex. 1003 ¶ 244; Ex. 2003, 192–196. We find no contradiction in Dr. Deevi’s testimony, as Patent Owner asserts. Although Patent Owner asserts “Dr. Deevi conceded that Hammel does not describe any holes in the bottom half of the porcelain tube” (PO Resp. 60 (citing Ex. 2003, 193:7–11)), Dr. Deevi explained in his subsequent response that his opinion is based on the inference a person of ordinary skill would draw from Hammel’s disclosure. Ex. 2003, 193:13–16. We disagree with Patent Owner that Hammel’s disclosure provides insufficient evidence to support Dr. Deevi’s opinion, and we find Dr, Deevi’s explanation of Hammel supports a reasonable inference that it discloses a heating element fixed in the combustible material reservoir.” slip op. at 24
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)UnpatentableUnpatentable
“insufficient because its text descriptions do not state that the heating element protrudes from the top of the case body, or that the porcelain tube has holes in it, do not adequately credit the ability of a person of ordinary skill in the art to interpret Hammel’s figures as a whole. The dispositive question regarding anticipation is whether a person of ordinary skill in the art would reasonably understand or infer from the reference that every claim element is disclosed in that single reference. Wasica Fin. GmbH v. Cont’l Auto. Sys., Inc., 853 F.3d 1272, 1284 (Fed. Cir. 2017). As Petitioner asserts, and Dr. Deevi credibly testifies, a person of ordinary skill would have inferred the shape and location of the heating element in Figure 2 based on the labeled heating element in the exploded view of Figure 3. See Ex. 1007 ¶ 10. We find this assertion to be reasonable. In view of the level of ordinary skill and relative structural simplicity of the claimed subject matter, we also find that a person of ordinary skill would have reasonably understood from Hammel’s figures that its heating element has legs that fix it in place in holes within the porcelain tube. Dr. Deevi’s testimony supports these findings, because he explains that a person of ordinary skill would infer that the heating element within the porcelain tube would not be connected to the battery without holes in the porcelain tube. Ex. 1003 ¶ 244; Ex. 2003, 192–196. We find no contradiction in Dr. Deevi’s testimony, as Patent Owner asserts. Although Patent Owner asserts “Dr. Deevi conceded that Hammel does not describe any holes in the bottom half of the porcelain tube” (PO Resp. 60 (citing Ex. 2003, 193:7–11)), Dr. Deevi explained in his subsequent response that his opinion is based on the inference a person of ordinary skill would draw from Hammel’s disclosure. Ex. 2003, 193:13–16. We disagree with Patent Owner that Hammel’s disclosure provides insufficient evidence to support Dr. Deevi’s opinion, and we find Dr, Deevi’s explanation of Hammel supports a reasonable inference that it discloses a heating element fixed in the combustible material reservoir. For the foregoing reasons, we are persuaded that a preponderance of the evidence shows that Hammel discloses each of the limitations of claims 1 and 5.” slip op. at 24
Patent outcomesUS 10,561,170 unpatentableClaim construction§ 102 anticipation§ 103 obviousnessPatents in suitUS 10,561,170 - Philip Morris Products S.A. v. Healthier Choices Management Corp.All claims unpatentablePTAB · Dec 15, 2022 · IPR2021-01079 · APJ Julia Heaney · IPR · Final written decision
Claims 1–8 are unpatentable as anticipated by Hammel; the revised contingent motion to amend is denied for lack of written-description support for substitute claims 9–16.
RulingsFinal written decision- Skill levelSkill level patent owner adoptedDecided for patent owner
“art include: “(1) educational level of the inventor; (2) type of problems encountered in the art; (3) prior art solutions to those problems; (4) rapidity with which innovations are made; (5) sophistication of the technology; and (6) educational level of workers active in the field.” Envtl. Designs, Ltd. v. Union Oil Co., 713 F.2d 693, 696–697 (Fed. Cir. 1983) (citing Orthopedic Equip. Co. v. All Orthopedic Appliances, Inc., 707 F.2d 1376, 1381–82 (Fed. Cir. 1983)). Not all such factors may be present in every case, and one or more of these or other factors may predominate in a particular case. Id.” slip op. at 7
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed patent owner constructionDecided for patent owner
“Petitioner argues that Patent Owner’s proposed construction imports limitations from a single embodiment of the specification into the claims. Pet. Reply 5–6. Petitioner further argues that the ’170 patent expressly describes reservoirs with attributes different than the embodiment relied on by Patent Owner, such as “the combustible material reservoir 165 may be located on the surface of and extends into the second pipe section 140.” Id. (quoting Ex. 1001, 4:57–63; also citing Ex. 1001, Fig. 3, 6:23–45, 9:15–35; Ex. 1028 ¶¶ 48–52). We decline to adopt Patent Owner’s construction because it improperly reads extraneous limitations into the claim from the specification, “wholly apart from any need to interpret what the patentee meant by particular words or phrases in the claim.” E.I. du Pont de Nemours v. Phillips Petroleum Co., 849 F.2d 1430, 1433 (Fed. Cir. 1988). The ’170 patent discloses multiple embodiments of a combustible material reservoir; Patent Owner does not dispute this. See PO Sur-reply 7–8. Further, Patent Owner does not present a sufficient underlying factual basis to support Dr. Garris’s testimony that a person of ordinary skill in the art would understand “combustible material reservoir” as Patent Owner proposes. See Ex. 2001 ¶¶ 63–64. Therefore, we are not persuaded that the airflow limitations that Patent Owner reads into “combustible material reservoir” are necessary. In view of the foregoing, we construe the term “combustible material reservoir” to have its ordinary meaning, i.e., a reservoir for combustible material.” slip op. at 11
- Expert testimonyPetitioner expert creditedDecided for petitioner
“insufficient because its text descriptions do not state that the heating element protrudes from the top of the case body, or that the porcelain tube has holes in it, do not adequately credit the ability of a person of ordinary skill in the art to interpret Hammel’s figures as a whole. The dispositive question regarding anticipation is whether a person of ordinary skill in the art would reasonably understand or infer from the reference that every claim element is disclosed in that single reference. Wasica Fin. GmbH v. Cont’l Auto. Sys., Inc., 853 F.3d 1272, 1284 (Fed. Cir. 2017). As Petitioner asserts, and Dr. Deevi credibly testifies, a person of ordinary skill would have inferred the shape and location of the heating element in Figure 2 based on the labeled heating element in the exploded view of Figure 3. See Ex. 1007 ¶ 10. We find this assertion to be reasonable. In view of the level of ordinary skill and relative structural simplicity of the claimed subject matter, we also find that a person of ordinary skill would have reasonably understood from Hammel’s figures that its heating element has legs that fix it in place in holes within the porcelain tube. Dr. Deevi’s testimony supports these findings, because he explains that a person of ordinary skill would infer that the heating element within the porcelain tube would not be connected to the battery without holes in the porcelain tube. Ex. 1003 ¶ 244; Ex. 2003, 192–196. We find no contradiction in Dr. Deevi’s testimony, as Patent Owner asserts. Although Patent Owner asserts “Dr. Deevi conceded that Hammel does not describe any holes in the bottom half of the porcelain tube” (PO Resp. 60 (citing Ex. 2003, 193:7–11)), Dr. Deevi explained in his subsequent response that his opinion is based on the inference a person of ordinary skill would draw from Hammel’s disclosure. Ex. 2003, 193:13–16. We disagree with Patent Owner that Hammel’s disclosure provides insufficient evidence to support Dr. Deevi’s opinion, and we find Dr, Deevi’s explanation of Hammel supports a reasonable inference that it discloses a heating element fixed in the combustible material reservoir.” slip op. at 24
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)UnpatentableUnpatentable
“insufficient because its text descriptions do not state that the heating element protrudes from the top of the case body, or that the porcelain tube has holes in it, do not adequately credit the ability of a person of ordinary skill in the art to interpret Hammel’s figures as a whole. The dispositive question regarding anticipation is whether a person of ordinary skill in the art would reasonably understand or infer from the reference that every claim element is disclosed in that single reference. Wasica Fin. GmbH v. Cont’l Auto. Sys., Inc., 853 F.3d 1272, 1284 (Fed. Cir. 2017). As Petitioner asserts, and Dr. Deevi credibly testifies, a person of ordinary skill would have inferred the shape and location of the heating element in Figure 2 based on the labeled heating element in the exploded view of Figure 3. See Ex. 1007 ¶ 10. We find this assertion to be reasonable. In view of the level of ordinary skill and relative structural simplicity of the claimed subject matter, we also find that a person of ordinary skill would have reasonably understood from Hammel’s figures that its heating element has legs that fix it in place in holes within the porcelain tube. Dr. Deevi’s testimony supports these findings, because he explains that a person of ordinary skill would infer that the heating element within the porcelain tube would not be connected to the battery without holes in the porcelain tube. Ex. 1003 ¶ 244; Ex. 2003, 192–196. We find no contradiction in Dr. Deevi’s testimony, as Patent Owner asserts. Although Patent Owner asserts “Dr. Deevi conceded that Hammel does not describe any holes in the bottom half of the porcelain tube” (PO Resp. 60 (citing Ex. 2003, 193:7–11)), Dr. Deevi explained in his subsequent response that his opinion is based on the inference a person of ordinary skill would draw from Hammel’s disclosure. Ex. 2003, 193:13–16. We disagree with Patent Owner that Hammel’s disclosure provides insufficient evidence to support Dr. Deevi’s opinion, and we find Dr, Deevi’s explanation of Hammel supports a reasonable inference that it discloses a heating element fixed in the combustible material reservoir. For the foregoing reasons, we are persuaded that a preponderance of the evidence shows that Hammel discloses each of the limitations of claims 1 and 5.” slip op. at 24
Patent outcomesUS 10,561,170 unpatentableClaim construction§ 102 anticipation§ 103 obviousnessPatents in suitUS 10,561,170 - Nanofiber Solutions, LLC v. Acera Surgical, Inc.Some claims unpatentablePTAB · Dec 13, 2022 · IPR2021-01016 · APJ Christopher L Crumbley · IPR · Final written decision
Claims 1, 2, 4–7, and 13 are unpatentable: claims 1, 2, 4, 5, and 13 as anticipated by Johnson, and claims 6 and 7 as obvious over Johnson and Johnson–Liu, respectively.
RulingsFinal written decision- Skill levelOther
“Petitioner contends that: A person of ordinary skill in the art (“POSITA”) at the time of filing the ‘228 Patent would have been a person having a bachelor's degree in science or engineering, for example in the fields of chemistry, chemical engineering, or biomedical engineering, with undergraduate research experience, coupled with at least three years of industry experience, that linked the fabrication of fibrous polymeric materials to performance requirements for scaffolds for the promotion of proliferation of biological cells and the growth and/or reconstruction of biological tissues. Pet. 11–12 (citing Ex. 1002 ¶¶ 112–116). In response, Patent Owner notes that all challenged claims recite electrospun fibers but that Petitioner’s proposed level of skill “requires (1) no coursework, training or experience with electrospinning and (2) improperly focuses on scaffolds for the promotion of proliferation of biological cells and the growth and/or reconstruction of biological tissues.” PO Resp. 7 (citing Ex. 2001, ¶¶ 38–39). But Patent Owner then concedes that this “difference is immaterial to deciding the issues raised by the Petition.” Id. at 8.” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“construe claims “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), including construing 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.” 37 C.F.R. § 42.100(b); see Phillips v. AWH Corp., 415 F.3d 1303 (Fed. Cir. 2005) (en banc). Furthermore, we expressly construe the claims only to the extent necessary to resolve the parties’ dispute. See Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co. Ltd., 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“[W]e need only construe terms ‘that are in controversy, and only to the extent necessary to resolve the controversy.’” (quoting Vivid Techs., Inc. v. Am. Sci. & Eng’g, Inc., 200 F.3d 795, 803 (Fed. Cir. 1999))). The parties agree that the terms of the challenged claims should be given their “plain and ordinary meaning” and that no express claim construction is necessary to address Petitioner’s challenges. Pet. 12; PO Resp. 6. We agree that no claim terms require express construction for purposes of resolving the dispute between the parties.” slip op. at 10
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)UnpatentableNot shown unpatentableMixed
“Upon review, we are unpersuaded that Petitioner has improperly mixed and matched disclosures from Johnson to arrive at an anticipatory reference. Patent Owner is correct that Petitioner primarily relies on Example 1 as evidence for the method by which its scaffold is made. But the disclosure found in paragraph 98 is not a “distinct” teaching of the type described in Net MoneyIN; rather, it is a general description of the structures that may be created by Johnson’s method: “A scaffold may comprise any number of layers, including about 1 layer, about 2 layers, about 3 layers, about 4 layers, about 5 layers, and so on.” Ex. 1009 ¶ 98. Patent Owner has not directed us to anything in the disclosure of Johnson that indicates that this is a “distinct” teaching or embodiment, instead of a general description of the types of scaffolds that Johnson encompasses. We see no reason why the general disclosures regarding Johnson’s scaffolds should be limited to specific embodiments, or precluded from applying to the method of Example 1.” slip op. at 14
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element) › Inherent disclosureNot shown unpatentableNot shown unpatentable
“We are unconvinced by Petitioner’s arguments and evidence. While we recognize that the range of claim 3 is very broad, and it is possible that scaffolds having fiber diameters as set forth in Johnson could have a mean pore size falling within the range, inherency “may not be established by probabilities or possibilities.” Par Pharm., Inc. v. Twi Pharms., Inc., 773 F.3d 1186, 1196 (Fed. Cir. 2014). Nor does Petitioner sufficiently explain why a person of ordinary skill in the art would have understood the process of Example 1 to necessarily result in the claimed mean pore size. We are also persuaded by Patent Owner’s argument that Boland 2005’s disclosure of a fiber diameter similar to Johnson’s that nevertheless falls outside the claimed mean pore size range. We note that Petitioner never addresses Boland 2005 in its Reply. 4. Conclusion as to Anticipation For these reasons, we find that Petitioner has met its burden of showing that claims 1, 2, 4, 5, and 13 are anticipated by Johnson, but has failed to meet its burden as to claim 3.” slip op. at 18
Patent outcomesUS 10,632,228 mixedClaim construction§ 102 anticipation§ 103 obviousnesscites Phillips · GrahamPatents in suitUS 10,632,228 - Hanwha Solutions Corporation / Hanwha Q Cells USA, Inc. v. Rec Solar Pte. Ltd.No claims unpatentablePTAB · Dec 9, 2022 · IPR2021-00989 · APJ Brian D Range · IPR · Final written decision
Claims 1–6, 11, and 13 were not shown unpatentable under either obviousness ground because Petitioner did not establish a motivation to combine Yagiura and Shimasaki.
RulingsFinal written decision- ExcludeMotion to exclude, deniedDenied
“Petitioner’s position is persuasive. We agree that documents from the Japanese Patent Office are self-authenticating official government documents. The technical issues regarding missing pages in the originally filed version of the document do not cause us to question authenticity. We also agree that Petitioner uses the documents to establish what the documents teach rather than establishing the truth of what the documents teach. In Reply, Patent Owner argues that Petitioner relies on the date printed on the document to prove up the truth of when the document was published. Mot. Excl. Reply 1–2. To the extent this is the case, an exception to hearsay applies because the document is a record of a public office. Fed. R. Evid. 803(8)(B) (a record of public office is an exception to the hearsay rule if the opponent does not show that the source of information or other circumstances “indicate a lack of trustworthiness”). Here, Patent Owner does not persuasively demonstrate a lack of trustworthiness; Patent Owner does not identify any substantively meaningful distinction in the missing pages of the originally filed document and does not identify any evidence to suggest that the missing pages were anything more than a harmless clerical error. For the reasons above, Patent Owner’s motion to exclude is denied with respect to these documents. B.” slip op. at 8
- Skill levelSkill level board ownOther
“Petitioner’s proposal is too broad. PO Resp. 8. For example, a person who merely installs solar panels for three years (satisfying “professional experience in solar energy”) while having some familiarity with module manufacturing would not be of ordinary skill in the design aspects of the ’060 patent as, for example, reflected by the claims at issue and the ’060 patent’s text and figures. See, e.g., Ex. 1101, Figs. 2a, 2b, 3a, 3b, 4a, 4b, 3:22–7:44. On the other hand, we also determine that Patent Owner’s proposal is too narrow. A person could, for example, have ordinary skill in the art of the ’060 patent by virtue of non-professional experience (for example, academic experience). When assessing relevant experience, research work done for a university (beyond mere classroom study) would have been just as valuable as research work done for a corporation. Also, ordinary skill in the art could be demonstrated by work that requires understanding of the ’060 patent’s field even if not “designing, developing, and/or researching” in the field itself We, thus, determine that a person of ordinary skill in the art of the ’060 patent would have been someone with a bachelor’s degree in electrical engineering, applied physics, or the like, and at least two years of (a) experience designing, developing, and/or researching in the field or (b) experience in solar energy that required an understanding of the ’060 patent’s field. Alternatively, that person would have had an advanced degree in electrical engineering, applied physics, or the like and at least one year of” slip op. at 11
- Expert testimonyPetitioner expert creditedDecided for petitioner
“qualifies as evidence in this matter. The Federal Circuit has held that expert testimony about the perspective of person of ordinary skill in the art (as Dr. Kimball provides here) must come from a person having at least ordinary skill in the art. Kyocera Senco Indus. Tools, Inc. v. ITC, 22 F.4th 1369, 1376–78 (Fed. Cir. 2022) (quoting Sundance, Inc. v. DeMonte Fabricating Ltd., 550 F.3d 1356, 1362, 1364–65 (Fed. Cir. 2008)) (holding that ITC Administrative Law Judge abused discretion by admitting expert testimony of witness who lacked the experience of a person having ordinary skill in the art); see Mot. Excl. 6–7 (arguing this point). Patent Owner, however, cites no authority that expert testimony on such matters come from a person having ordinary skill in the art at the time of the invention. Cf. Scentair Tech., LLC v. Prolitiec Inc., IPR2021-00012, Paper 22 at 61 (PTAB Apr. 22, 2022) (similarly noting a party’s lack of authority on this point). Beyond needing to come from a person of ordinary skill in the art, expert testimony is admissible if the expert has the “scientific, technical, or other specialized knowledge [that] will help the trier of fact to understand the evidence or to determine a fact in issue.” Fed. R. Evid. 702. Furthermore, “[t]here is … no requirement of a perfect match between the expert’s experience and the relevant field.” USPTO, Patent Trial and Appeal Board Consolidated Trial Practice Guide, 34 (Nov. 2019). Here, Petitioner adequately establishes that Dr. Kimball qualifies as a” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“The Petition argues that all claim terms should be given their plain and ordinary meaning. Pet. 18. Patent Owner does not dispute this. PO Resp. 13. We determine that no claim term requires express construction for purposes of this Final Written Decision. Nidec Motor Corp. v. Zhongshan Broad Ocean Motor Co. Matal, 868 F.3d 1013, 1017 (Fed. Cir. 2017) (“[W]e need only construe terms that are in controversy, and only to the” slip op. at 15
Patent outcomesUS 10,749,060 not shown unpatentableClaim construction§ 103 obviousnesscites Phillips · GrahamPatents in suitUS 10,749,060 - Hanwha Solutions Corporation / Hanwha Q Cells USA, Inc. v. Rec Solar Pte. Ltd.All claims unpatentablePTAB · Dec 9, 2022 · IPR2021-00988 · APJ Brian D Range · IPR · Final written decision
Claims 1–6, 11, and 13 are unpatentable as obvious over Huang and Wu; claims 1, 2, and 4 are also anticipated by Zhang.
RulingsFinal written decision- ExcludeMotion to exclude, deniedDenied
“Petitioner’s position is persuasive. We agree that documents from the Japanese Patent Office are self-authenticating official government documents. The technical issues regarding missing pages in the originally filed version of the document do not cause us to question authenticity. We also agree that Petitioner uses the documents to establish what the documents teach rather than establishing the truth of what the documents teach. In Reply, Patent Owner argues that Petitioner relies on the date printed on the document to prove up the truth of when the document was published. Mot. Excl. Reply 1–2. To the extent this is the case, an exception to hearsay applies because the document is a record of a public office. Fed. R. Evid. 803(8)(B) (a record of public office is an exception to the hearsay rule if the opponent does not show that the source of information or other circumstances “indicate a lack of trustworthiness”). Here, Patent Owner does not persuasively demonstrate a lack of trustworthiness; Patent Owner does not identify any substantively meaningful distinction in the missing pages of the originally filed document and does not identify any evidence to suggest that the missing pages were anything more than a harmless technical error. For the reasons above, Patent Owner’s motion to exclude is denied with respect to these documents. B.” slip op. at 8
- Skill levelSkill level board ownOther
“Petitioner’s proposal is too broad. PO Resp. 8. For example, a person who merely installs solar panels for three years (satisfying “professional experience in solar energy”) while having some familiarity with module manufacturing would not be of ordinary skill in the design aspects of the ’060 patent as, for example, reflected by the claims at issue and the ’060 patent’s text and figures. See, e.g., Ex. 1001, Figs. 2a, 2b, 3a, 3b, 4a, 4b, 3:22–7:44. On the other hand, we also determine that Patent Owner’s proposal is too narrow. A person could, for example, have ordinary skill in the art of the ’060 patent by virtue of non-professional experience (for example, academic experience). When assessing relevant experience, research work done for a university (beyond mere classroom study) would have been just as valuable as research work done for a corporation. Also, ordinary skill in the art could be demonstrated by work that requires understanding of the ’060 patent’s field even if not “designing, developing, and/or researching” in the field itself. We, thus, determine that a person of ordinary skill in the art of the ’060 patent would have been someone with a bachelor’s degree in electrical engineering, applied physics, or the like, and at least two years of (a) experience designing, developing, and/or researching in the field or (b) experience in solar energy that required an understanding of the ’060 patent’s field. Alternatively, that person would have had an advanced degree in electrical engineering, applied physics, or the like and at least one year of (a) experience designing, developing, and/or researching in the field or 7 Our analysis is constrained to the extent neither party addresses the Best Medical factors with particularity. For example, the briefing does not address the educational level of the inventor. patent’s field.” slip op. at 11
- Expert testimonyPetitioner expert creditedDecided for petitioner
“We next assess whether or not Dr. Kimball’s testimony properly qualifies as evidence in this matter. The Federal Circuit has held that expert testimony about the perspective of a person of ordinary skill in the art (as Dr. Kimball provides here) must come from a person having at least ordinary skill in the art. Kyocera Senco Indus. Tools, Inc. v. ITC, 22 F.4th 1369, 1376–78 (Fed. Cir. 2022) (quoting Sundance, Inc. v. DeMonte Fabricating Ltd., 550 F.3d 1356, 1362, 1364–65 (Fed. Cir. 2008)) (holding that ITC Administrative Law Judge abused discretion by admitting expert testimony of witness who lacked the experience of a person having ordinary skill in the art); see Mot. Excl. 6–7 (arguing this point). Patent Owner, however, cites no authority that expert testimony on such matters come from a person having ordinary skill in the art at the time of the invention. Cf. Scentair Tech., LLC v. Prolitiec Inc., IPR2021-00012, Paper 22 at 61 (PTAB Apr. 22, 2022) (similarly noting a party’s lack of authority on this point). Beyond needing to come from a person of ordinary skill in the art, expert testimony is admissible if the expert has the “scientific, technical, or other specialized knowledge [that] will help the trier of fact to understand the evidence or to determine a fact in issue.” Fed. R. Evid. 702. Furthermore, “[t]here is … no requirement of a perfect match between the expert’s experience and the relevant field.” USPTO, Patent Trial and Appeal Board Consolidated Trial Practice Guide, 34 (Nov. 2019). Here, Petitioner adequately establishes that Dr. Kimball qualifies as a” slip op. at 12
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“Patent Owner argues, however, that where claim 4 recites “the first and second solar cell series are coupled with the bypass diode of the first solar cell unit via a first cross-connector, and the third and fourth solar series are coupled with the bypass diode of the second solar cell unit via a second cross-connector,” the word “a” means “one.” PO Resp. 13–14. In particular, Patent Owner argues that a person of ordinary skill in the art via one or more cross-connectors” and that “a” meaning “one” in claim 4 is necessary for claim 4 to further limit claim 1. Id. Petitioner argues that “a” means “one or more.” Pet. Reply 2–4. We agree with Petitioner. The ’040 patent explicitly defines “a” consistently with Petitioner’s position by stating that “it should be noted that the term ‘comprising’ does not exclude other elements or steps and the ‘a’ or ‘an’ does not exclude a plurality.” Ex. 1001, 7:62–63. The ’040 patent’s explicit definition is consistent with typical usage of “a” in this patent law context. See, e.g., KCJ Corp. v. Kinetic Concepts, Inc., 223 F.3d 1351, 1356 (Fed. Cir. 2000) (explaining that “a” in patent parlance means “one or more” for open-ended claims reciting the transitional phrase “comprising”). Patent Owner’s argument regarding claim construction is unpersuasive because Claim 4 further limits claim 1 by explicitly requiring first and second crossconnectors; claim 1 does not recite a “cross-connector.” Ex. 1001, 8:2–22. Thus, we construe “a” in this context as meaning “one or more.”” slip op. at 15
Patent outcomesUS 10,749,060 unpatentableClaim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 10,749,060 - Johnson & Johnson Surgical Vision, Inc. v. Alcon Inc.No claims unpatentablePTAB · Dec 5, 2022 · IPR2021-01053 · APJ Grace Karaffa Obermann · IPR · Final written decision
Claims 1 and 2 were not shown unpatentable: Grounds 2 and 4 lacked motivation and a reasonable expectation of success, while Grounds 1 and 3 relied on a rejected construction.
RulingsFinal written decision- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownDecided for patent owner
“under which “the ‘curvature of the focal plane’ must ‘track the natural curvature of the lens.’” Pet. 12. Petitioner asserts that this second “construction is the basis for Grounds 2 and 4 in [the] Petition.” Id. Petitioner’s second proposed construction repeats, word-for-word, language that appears in claim 1. Compare id. (“‘curvature of the focal plane’ must ‘track the natural curvature of the lens’”), with Ex. 1001, 12:17–18 (“curvature of the focal plane” will “track the natural curvature of the lens”). That suggests to us that Petitioner, in advancing this alternative construction, agrees with Patent Owner that those words can, and should, “be given their plain and ordinary meaning.” Resp. 19. We agree with the parties’ suggestions that those words, as they appear in the full claim limitation at hand, are clear and unambiguous. The challenged claims require multiple “layers of photodisrupted bubbles,” which “form a regular array of cells in the target region” defining “cell boundaries,” and wherein those “layers are created by scanning the pulsed laser with the optics module according to a curvature of the focal plane of the optics module to track the natural curvature of the lens.” Ex. 1001, 12:13–18 (Board’s emphasis). Where the same word, “curvature,” appears in two phrases within claim 1, namely, “curvature of the focal plane” and “curvature of the lens,” we determine that the phrases relate to one another and that the word should be assigned a single, cohesive meaning. Id. Read fairly, this limitation indicates that the layers of photodisrupted bubbles that form the cell boundaries are generated by scanning a pulsed laser according to a single curvature – a curvature that characterizes both the focal plane of the optics module and the natural bend of the lens. Id. Accordingly, on this record, we determine that the “curvature of the focal plane” itself must “track the natural curvature of the lens.” Id. Other evidence of record supports that determination. Most notably, the record of examination includes this unequivocal statement: “It was Applicant’s inventive idea to design the laser surgical system such that the curvature of its focal plane tracks the curvature of the eye.” Ex. 1002, 133.7” slip op. at 17
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot shown unpatentableMotivation not foundNot shown unpatentable
“The problem of mismatch simply “is not present in flat-field corrected systems that are imaging a flat surface because there is no mismatch. As a result, Frey and Blumenkranz do not have the blurriness problem Koschmieder describes.” Resp. 15 (citing Ex. 2030, 88:21–89:7; Ex. 2033 ¶ 104). Furthermore, the proposed modification of Frey’s system would have been expected to “cause blurring or defocusing” to occur “when used with a pulsed laser source” system, such as Frey’s, that employs a laser-shot-by-laser-shot scan pattern to generate, point-by-point, layers of photodisrupted tissue in the eye. Ex. 2033 ¶ 122. Accordingly, on this record, we find that an ordinarily skilled artisan would not “have been motivated to modify Frey with Koschmieder’s solution to address a problem of laser focus that is nonexistent in Frey.” Id.” slip op. at 38
- Expert testimonyPetitioner expert discountedPatent owner expert creditedDecided for patent owner
“opinions regarding whether there would have been a reasonable expectation of success for Petitioner’s combination” of prior art references. Sur-reply 8 (citing cases). We agree with Patent Owner that, based on the record presented, Dr. Bentley “has no experience designing laser-based systems for eye surgery” and, further, that a question arises as to whether Dr. Bentley “even understand[s] what photodisruption is” within the context of claim 1. Id. at 7–8 (and citations therein to Exs. 1004, 1046, 1047, and 2051). Although Dr. Bentley possesses excellent credentials in optics generally, this witness reports no experience with surgical optics, much less optics for laser surgery of the eye. Ex. 1046 ¶¶ 3–9; see generally Ex. 1047 (curriculum vitae). Dr. Bentley currently advises students working on optics for “microscope objectives, digital and film camera lenses, zoom lenses, fisheye lens, riflescopes,” and other devices––but none, on this record, is 6 The record also includes a declaration of Edward A. DeHoog, Ph.D. (Ex. 2001), which Patent Owner filed with the Preliminary Response but does not advance in the Response. See generally Resp. demonstrated by Petitioner as applicable to laser surgery, much less a method of laser surgery whereby layers of photodisrupted bubbles are generated within eye tissue. Ex. 1047, 1; see Ex. 2051, 45:8–21 (Dr. Bentley’s deposition transcript). Dr. Bentley’s prior experience includes, for example, working on optics related to “broadband zoom lens for cancer screening, several high-resolution broadband infrared cameras,” and “a multi-photon endoscope objective,” but includes no work, on this record, that relates to optics for laser surgery of the eye. Id. We recognize that Dr. Bentley is named on four patents and frequently lectures and publishes articles on optical imaging in general, but the list of patents and publications persuades us that Dr. Bentley possesses little, if any, experience with surgical optics. Id. ¶¶ 3, 5–9. We agree with Patent Owner, moreover, that during Dr. Bentley’s deposition, it became clear that this witness “is not an expert in laser-based systems for photodisrupted surgery” and has no experience with, or specific knowledge about, optics that perform “photodisruption” of lens tissue. Sur-reply 8 (citing Ex. 2051, 61:17–62:17, 65:12–17, 66:18–68:21, 72:4–72:20, 73:10– 73:19, 75:11–76:13, 80:9–16, 81:13–83:25, 85:13–86:3, 89:25–92:7, 94:25– 95:23, 121:3–121:12 (deposition transcript)). By contrast, Patent Owner’s witness, Dr. Dhalla, has “many years of” slip op. at 13
- Skill levelSkill level petitioner adoptedDecided for petitioner
“Based on the information presented, we find that the asserted prior art itself is sufficient to demonstrate the level of skill in the art at the time of the invention. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (the prior art itself can reflect the appropriate level of ordinary skill in the art). To the extent a more precise definition is required, we adopt Petitioner’s definition because, on this record, it appears consistent with the disclosures of the asserted prior art and the written description of the invention provided in the ’356 patent. Pet. 10 (Petitioner’s asserted definition of the ordinarily skilled artisan). Neither party, however, advances information explaining how or why the result in this case would change based on the definition selected by the Board.” slip op. at 12
Patent outcomesUS 9,427,356 not shown unpatentableClaim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 9,427,356 - PTAB · Nov 25, 2022 · IPR2022-00799 · APJ Jo-Anne M Kokoski · IPR · Institution
The Board instituted review of claims 1–17 on all asserted grounds, finding a reasonable likelihood that at least one challenged claim would be shown unpatentable.
RulingsInstitution decision- PTAB / AIA Trials › §315(b) time barNot time barredDecided for petitioner
“Statutory interpretation “begins with the ‘language of the statute.’” Hughes Aircraft Co. v. Jacobson, 525 U.S. 432, 438 (1999); see also SAS Institute Inc. v. Iancu, 138 S. Ct. 1348, 1355 (2018) (“Where a statute’s language carries a plain meaning, the duty of an administrative agency is to follow its commands as written.”). Here, the plain meaning of the language in Section 315(a)(1) is clear. The plain meaning directs us to first determine if a petitioner “filed a civil action challenging the validity of a claim” of the challenged patent “before the date on which the petition was filed.” If the petitioner did file such a civil action, Section 315(a)(1) commands that “the inter partes review may not be instituted.” Applying the plain meaning to the facts here, as of the April 4, 2022 filing date of the Petition, Petitioner had not “filed a civil action challenging the validity” of the ’421 patent. Thus, we determine that the Petition is not barred by § 315(a)(1). Accordingly, we determine that the Petition is not barred by Section 315(a).” slip op. at 9
- Skill levelOther
“(“POSITA”) would have had “a Bachelor of Science degree from an accredited institution in computer science, computer engineering, or an equivalent, and 2–3 years of experience in Web design, data communications, and general Information Technology system administration.” Pet. 5 (citing Ex. 1003 ¶ 77). Petitioner also contends that “[a]dditional education could substitute for experience and significant work experience could substitute for formal education.” Id. At this stage of the nor proposes a different level of skill in the art. On this record, we determine that the level of ordinary skill is reflected in the prior art of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (specific findings on the 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))). A more specific definition is not necessary for purposes of deciding whether to institute review.” slip op. at 9
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“We construe each 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.” 37 C.F.R. § 42.100(b) (2019). Under this standard, claim terms are generally given their plain and ordinary meaning as would have been understood by a person of ordinary skill in the art at the time of the invention and in the context of the entire patent disclosure. Phillips v. AWH Corp., 415 F.3d 1303, 1313 (Fed. Cir. 2005) (en banc). Only those terms in controversy need to be construed, and only to the extent necessary to resolve the controversy. Realtime Data LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019). Petitioner states that it “do[es] not believe that any claims require construction to resolve the patentability disputes here,” and, as a result, Petitioner “appl[ies] the plain and ordinary meaning for each claim term.” Pet. 5. Patent Owner proposes a construction for the term “formatting information necessary for . . .”/“formatting information for . . .” that appears in each of the independent claims of the ’421 patent. Prelim. Resp. 11–14. purposes of this Decision.” slip op. at 10
- Obviousness (§103) › Motivation to combine / reasonable expectation of success › Teaching awayTeaching away not foundDecided for petitioner
“A reference does not teach away “if it merely expresses a general preference for an alternative invention but does not ‘criticize, discredit, or otherwise discourage’ investigation into the invention claimed.” In re Fulton, 391 F.3d 1195, 1201 (Fed. Cir. 2004). Claim 1 recites, inter alia, “identifying one or more external fonts used to render at least one of the plurality of display characters” that “include formatting information necessary for the hand-held device to render the at least one of the plurality of displayed characters for display,” wherein “the plurality of display characters are displayed by a program module of the operating system using the one or more external font files.” We disagree, on this record, that Collins’ identification of problems associated with “sending a copy of all fonts and font interpreters needed to properly render the characters of a document along with it” teaches away from the invention described in claim 1. Collins as a whole teaches tagging fonts used to display the text, which enable document authors to specify fonts other than the basic HTML text type, creating new font descriptions for any new character-font combinations in the document in portable font resource (PFR) files that describes the shape and sequence of moves, lines, and curves that render the display character, and installing those PFR files. Ex. 1005, 24:10–14, 24:20–28, 27:11–14, 27:61–62, 29:41–43, 30:38–46, 34:10–17, 40:19–22. Accordingly, Collins teaches identifying external fonts and using external fonts as claim 1 recites. Independent claim 6 includes” slip op. at 21
Claim construction§ 103 obviousnesscites PhillipsPatents in suitUS 9,886,421 - Costar Realty Information, Inc. v. Clantech, Inc.Institution deniedPTAB · Nov 25, 2022 · IPR2022-00798 · APJ Jo-Anne M Kokoski · IPR · Institution
Institution was denied because Petitioner did not show a reasonable likelihood that claims 1–28 would have been obvious over the asserted combinations.
RulingsInstitution decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)Institution denied meritsInstitution denied
“Institution of an inter partes review is authorized by statute when “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 (2018); see also 37 C.F.R. § 42.4 (2021). For the reasons discussed below, we deny the Petition and do not institute an inter partes review.” slip op. at 2
- Obviousness (§103) › Motivation to combine / reasonable expectation of successNot reached
“On this record, we determine that Petitioner has not established a reasonable likelihood of demonstrating that Collins discloses “the display character is displayed using the exact same font” as required by claim 1. In particular, Petitioner does not explain how a POSITA would have understood Collins’ rendered document “with virtually the exact same appearance” (Ex. 1005, 10:6–12) to disclose a rendered document “displayed using the exact same font” as claim 1 requires. Similarly, Collins explains that its invention “enables virtually any document created with virtually any font to be accurately reproduced on another computer that does not contain the original font descriptions from which it was created.” Id. at 10:40–45 (emphasis added). Again, Petitioner does not explain how teaching the display of an accurate reproduction (i.e., a copy) of the font discloses the recited “displaying the exact same font.” If Collins’ rendered image on the second computer had the exact same font as the original fonted document, that rendered image should have the exact same appearance as the fonted document, not nearly the exact same appearance, as Collins’ use of “virtually” and “accurate reproduction” to describe the displayed characters suggests.” slip op. at 13
- Skill levelSkill level board ownOther
“On this record, we determine that the level of ordinary skill is reflected in the prior art of record. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001) (specific findings on the 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))). A more specific definition is not necessary for purposes of deciding whether to institute review.” slip op. at 7
§ 103 obviousnesscites PhillipsPatents in suitUS 8,522,127 - PTAB · Nov 23, 2022 · IPR2022-00800 · APJ Gregg I Anderson · IPR · Institution
The Board instituted IPR on all challenged claims, finding a reasonable likelihood that claims 1–21 are obvious over the two asserted prior-art combinations.
RulingsInstitution decision- PTAB / AIA Trials › §315(b) time barNot time barredDecided for petitioner
“Section 315(a) provides: (a) Infringer’s Civil Action.–– (1) An inter partes review may not be instituted if, before the date on which the petition for such review is filed, the petitioner or real party in interest filed a civil action challenging the validity of a claim of the patent. (2) Stay of Civil Action.–– If the petitioner or real party in interest files a civil action challenging the validity of a claim of the patent on or after the date on which the petitioner files a petition for inter partes review of the patent, that civil action shall be automatically stayed until either–” slip op. at 10
- Skill levelSkill level petitioner adoptedDecided for petitioner
“A person of ordinary skill in the art . . . would possess a Bachelor of Science degree from an accredited institution in computer science, computer engineering, or an equivalent and 2– 3 years of experience in Web design, data communications, and general Information Technology system administration. Additional education could substitute for professional experience and significant work experience could substitute for formal education.” slip op. at 12
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“customary meaning of such claim as understood by one of ordinary skill in the art and the prosecution history pertaining to the patent.” 37 C.F.R. § 42.100 (2019). Under this standard, claim terms are generally given their plain and ordinary meaning as would have been understood by a person of ordinary skill in the art at the time of the invention and in the context of the entire patent disclosure. Phillips v. AWH Corp., 415 F.3d 1303, 1313 (Fed. Cir. 2005) (en banc). Only those terms in controversy need to be construed, and only to the extent necessary to resolve the controversy. Realtime Data LLC v. Iancu, 912 F.3d 1368, 1375 (Fed. Cir. 2019).” slip op. at 13
- Claim Construction › Intrinsic evidence (Phillips canons) › Preamble limiting or notPreamble limitingDecided for petitioner
“a. Petitioner’s Arguments Regarding Limitations of Claim 1 The preamble of claim 1 [1P], recites an “apparatus of a hand-held device for exposing a non-standard font of a network document to an operating system.” Petitioner makes a showing that the preamble is taught by Collins, treating it as a patentable limitation. Pet. 19–22. Patent Owner does not address the preamble. We agree that the preamble is limiting at least because it provides antecedent basis for the terms “non-standard font,” “network document,” and “operating system.” See Eaton Corp. v. Rockwell Int’l Corp., 323 F.3d 1332, 1339 (Fed. Cir. 2003).” slip op. at 23
Claim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 9,892,093
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.