- Google LLC v. Sandpiper CDN, LLCAll claims unpatentablePTAB · Oct 9, 2026 · IPR2025-00826 · APJ Michael T Cygan · IPR · Final written decision
Claims 1–23 are unpatentable under § 103, including over Glines alone and the additional asserted combinations.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“B. Level of Ordinary Skill in the Art Petitioner asserts that a person of ordinary skill in the art (“POSITA”) at the critical time “would have had at least a bachelor’s degree in computer science, electrical engineering, or a related field, and at least two years of work or research experience in the field of content delivery management or networks,” and that “additional education could substitute for work experience.” Pet. 3 (citing Ex. 1008 ¶¶ 51–53). Patent Owner provides substantially the same assessment. PO Resp. 16. We adopt Petitioner’s proposed level of ordinary skill, as it appears to be consistent with the specification of the ’112 patent and the prior art of record.” slip op. at 7
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)No construction neededOther
“claim construction standard that would be used to construe the claim in a civil action under 35 U.S.C. [§] 282(b).” 37 C.F.R. § 42.100(b). Under this standard, the words of a claim generally are given their “ordinary and customary meaning,” which is the meaning the term would have to a person of ordinary skill at the time of the invention, in the context of the entire patent including the specification. Phillips v. AWH Corp., 415 F.3d 1303, 1312–13 (Fed. Cir. 2005) (en banc). Neither party proposes any express claim construction. Pet. 3; PO Resp. 16. We address the parties’ interpretation of the scope of “causing said hostname to be resolved” in our discussion of Petitioner’s assertions for limitation [1.d]. Based on the record before us, we determine that no claim term requires express construction.” slip op. at 8
- Expert testimonyPetitioner expert creditedDecided for petitioner
- Strike new argumentNew argument consideredDecided for petitioner
“We do not agree. The Petition states that Glines discloses that the anycast is resolved by an ISP DNS server. Pet. 20. The Petition identifies Glines’s local ISP DNS resolver 18 as the claimed ISP DNS server. Id. The Petitioner further asserts that Glines’s ISP DNS resolver 18 sends the request to the DNS server 38, but states that “Glines’s local DNS resolver, an ISP DNS server, thus causes the hostname . . . to be resolved.” Id. at 21–22. The Petition also drew an analogy with the ’112 patent and the role of local DNS server 70a in the Petition. See Pet. 20–21. Because the Petition and the Reply both identify Glines’s local ISP DNS resolver 18 as causing the hostname to be resolved, Petitioner has not advanced a new theory of unpatentability in its Reply. 6 At oral argument, Patent Owner suggested a narrower claim reading, but admitted that this had not been briefed. Tr. 36:15–38:9, 44:9–16. We do not address this reading because it was not set forth in the briefing. In the briefing, Patent Owner took the broader reading discussed here. See Tr. 41:12–23; PO Sur-reply 7.” slip op. at 13
Patent outcomesUS 9,021,112 unpatentableClaim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 9,021,112 - Shenzhen Tuozhu Technology Co., Ltd. v. Stratasys, Inc.All claims unpatentablePTAB · Oct 5, 2026 · IPR2025-00438 · APJ Lilan Ren · IPR · Final written decision
Claims 1–5, 7–13, and 16–20 are unpatentable; the Board found the challenged claims unpatentable on the grounds set out in its conclusions and summary table.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner’s definition of the level of ordinary skill in the art, and Petitioner’s definition appears consistent with the disclosures of the ’466 patent and the prior art of record. Accordingly, we adopt Petitioner’s definition. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001). C. Claim Construction” slip op. at 12
- BurdenUnpatentable
“Decision under 35 U.S.C. § 318(a) as to the patentability of the challenged claims of the ’466 patent. For the reasons discussed below, we determine Petitioner has established by a preponderance of the evidence that claims 1– 5, 7–13, and 16–20 of the ’466 patent are unpatentable.” slip op. at 2
Patent outcomesUS 10,569,466 unpatentableNonecites Phillips · KSR · GrahamPatents in suitUS 10,569,466 - Uatp IP LLC v. Slick Slide LLCSome claims unpatentablePTAB · Oct 2, 2026 · PGR2024-00054 · APJ Brian D Range · PGR · Final written decision
Claims 22–26 are unpatentable based on obviousness; claims 1–17, 27, and 28 were not shown unpatentable. Patent Owner’s motion to terminate was denied.
RulingsFinal written decision- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Term construed board ownDecided for patent owner
“1. Mesh Layer Petitioner contends “no formal claim construction is necessary in this” slip op. at 13
- Novelty / Anticipation (§102) › Anticipation standard (single reference, every element)Not shown unpatentableNot shown unpatentable
“5. Analysis On this complete record, we determine that Petitioner’s arguments do” slip op. at 31
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)Not shown unpatentableNot shown unpatentable
“form of nylon and some form of Teflon (and possible combinations thereof) having the specific coefficient of friction range given in limitation [1c] breaks down, because the building blocks of the obviousness argument are not sufficiently identified in Phillips alone, nor in the supporting testimony. Accordingly, we determine that Petitioner’s arguments and evidence fail to show that Phillips renders the challenged claims obvious. 6. Conclusion Based on the foregoing, we determine that Petitioner has not established by a preponderance of the evidence that claims 1–4, 6, and 7 would have been anticipated by or obvious in view of Phillips.” slip op. at 33
- Obviousness (§103) › Objective indicia / secondary considerations › NexusObjective indicia no nexusDecided for petitioner
“2. Products and Nexus We first consider the issue of whether certain evidence relied upon by” slip op. at 20
Patent outcomesUS 11,998,854 mixedClaim construction§ 102 anticipation§ 103 obviousness§ 112 disclosurecites Phillips · Graham · NautilusPatents in suitUS 11,998,854 - Altria Client Services LLC v. Yiwu Jingangke Trading Co., Ltd.Adverse judgmentPTAB · Oct 1, 2026 · PGR2026-00035 · APJ Robert L Kinder · PGR · Adverse judgment
The Board entered adverse judgment against Patent Owner for abandoning the contest and canceled the sole challenged claim.
RulingsAdverse judgment- Adverse judgmentAdverse judgmentGranted
“Pursuant to our rules, “[a]ctions construed to be a request for adverse judgment include . . . [a]bandonment of the contest.” 37 C.F.R. § 42.73(b)(4). Our prior order warned that a failure to respond would be construed as an abandonment of the contest under 37 C.F.R. § 42.73(b)(4), and that entry of judgment adverse to Patent Owner and cancellation of the challenged claim may follow. Show Cause Order, 2. Because Patent Owner did not respond by the September 15, 2026, deadline and has not entered an appearance in this proceeding, we determine that Patent Owner has abandoned the contest. Under these circumstances, we enter judgment adverse to the Patent Owner and cancel the challenged design claim.” slip op. at 2
None - Shenzhen Tuozhu Technology Co., Ltd. v. Stratasys, Inc.All claims unpatentablePTAB · Sep 29, 2026 · IPR2025-00532 · APJ Hyun J Jung · IPR · Final written decision
Claims 1–16 are unpatentable under § 103 over Warren, Warren and Dunn, Calderon and RepRap20208, and Calderon, RepRap20208, and Dunn.
RulingsFinal written decision- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableUnpatentable
“of ordinary skill in the art would have made the proposed combination in the manner asserted with a reasonable expectation of success. Weighing our underlying factual determinations, a preponderance of the evidence persuades us that claim 7 of the ’381 patent is unpatentable over Calderon, RepRap20208, and Dunn. Arctic Cat, 876 F.3d at 1361.” slip op. at 108
- Novelty / Anticipation (§102) › Prior-art status of a reference › Printed publication / public accessibilityPrinted publication establishedDecided for petitioner
“involves a case-by-case inquiry into the facts and circumstances surrounding the reference’s disclosure to members of the public.” In re Klopfenstein, 380 F.3d 1345, 1350 (Fed. Cir. 2004). Whether a document qualifies as a printed publication is a legal conclusion based on underlying factual determinations. Medtronic, Inc. v. Barry, 891 F.3d 1368, 1380 (Fed. Cir. 2018). slip op. at 69
Patent outcomesUS 10,556,381 unpatentable§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 10,556,381 - Shenzhen Tuozhu Technology Co., Ltd. v. Stratasys, Inc.All claims unpatentablePTAB · Sep 28, 2026 · IPR2025-00611 · APJ Christopher L Ogden · IPR · Final written decision
Claims 1–10, 12, 13, 19, and 20 are unpatentable under § 103 over the stated Douglas–Mark and Hamilton-based grounds.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“The parties agree that experience could substitute for a degree, and vice versa. Pet. 3; PO Resp. 10. The parties’ proposed levels of ordinary skill are substantially similar. For this decision, as in the Institution Decision, we adopt Petitioner’s proposed level, which is supported by credible testimonial evidence and is consistent with the problems addressed in the ’774 patent. See Ex. 1001, 1:16–52. Our decision would be the same, however, if we were to adopt Patent Owner’s proposal.” slip op. at 7
- Claim Construction › Threshold & procedure › Whether a term needs construction (O2 Micro)Other
“Neither Petitioner nor Patent Owner argues that we need to construe any claim terms explicitly. See Pet. 2–3; PO Resp. 10. However, the parties contest two material claim-construction issues which we address below. To the extent that the parties’ positions depend on interpreting other claim language in a particular way, we discuss the relevant claim language below in the context of the parties’ arguments regarding the prior art.” slip op. at 8
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownDecided for petitioner
“We disagree with Patent Owner that a person of ordinary skill in the art would have understood that limitation 1.2 must be performed before limitations 1.3 or 1.4. See Ex. 1001, 35:21–24. See Interactive Gift Exp., Inc. v. Compuserve Inc., 256 F.3d 1323, 1342 (Fed. Cir. 2001) (“Unless the steps of a method actually recite an order, the steps are not ordinarily construed to require one.” (citing Loral Fairchild Corp. v. Sony Corp., 181 F.3d 1313, 1322 (Fed. Cir. 1999)). The evidence suggests that a “target printer” is any printer that is ultimately selected for fabricating the object, and such a printer could send its configuration information either before or after that determination is made in limitation 1.2. This interpretation does not render the word “target” meaningless. At some point, a printer must be determined to be the target printer, which is the one intended to ultimately fabricate the three-dimensional object. But the target printer still exists, and is capable of being queried, before that determination is made. We find the examples in the ’774 patent pertinent to this question. The ’774 patent states that “the target printer may include more than one printer.” Ex. 1001, 18:66–67. In discussing the step of “query target printer for properties 306” (Fig. 3A), the ’774 patent states that “[i]n one aspect, numerous queries are sent to numerous printers, e.g., for use in selecting one or more of the printers as the target printer.” Id. at 19:8–10. Alternatively, “the query is sent to a printer that is not necessarily the target printer as described herein, e.g., when the query or information received from a response to the query is used for the selection of the target printer.” Id. at 19:11–14. Importantly, the second embodiment states that the queried printer “is not necessarily the target printer,” suggesting that the queried printer could be the target printer even before it is determined to be such. Id. at 19:11–12 (emphasis added). Based on the evidence of record, a person of ordinary skill in the art would have understood that the “target printer” can be determined after the query recited in limitation 1.3 or the reception of configuration information recited in limitation 1.4. Thus, the evidence does not impose an ordering between limitations 1.2 and 1.3 or between limitations 1.2 and 1.4. The evidence also does not support Patent Owner’s argument that the two reverse-order examples in the ’774 patent are unclaimed embodiments.” slip op. at 10
- Obviousness (§103) › Motivation to combine / reasonable expectation of success › HindsightMotivation foundDecided for petitioner
“We disagree that Petitioner’s arguments are based on impermissible hindsight, because they are based on the disclosures in Douglas and Mark, and Petitioner has articulated a persuasive reason to combine those references without referring to the ’774 patent itself, as we discuss below. See In re McLaughlin, 443 F.2d 1392, 1395 (CCPA 1971) (an obvious rationale is not improper hindsight if it “takes into account only knowledge which was within the level of ordinary skill at the time the claimed invention was made and does not include knowledge gleaned only from applicant’s disclosure”).” slip op. at 29
Patent outcomesUS 11,886,774 unpatentableClaim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 11,886,774 - Shenzhen Tuozhu Technology Co., Ltd. v. Stratasys, Inc.Some claims unpatentablePTAB · Sep 28, 2026 · IPR2025-00531 · APJ Hyun J Jung · IPR · Final written decision
Claims 1–11 and 13–15 are unpatentable over the stated obviousness grounds; claim 12 was not shown unpatentable.
RulingsFinal written decision- PTAB / AIA Trials › Institution threshold (reasonable likelihood / more likely than not)InstitutedInstituted
“Petitioner filed a Petition (Paper 2, “Pet.”) requesting institution of an inter partes review of claims 1–15 of the ’698 patent. Discretionary denial of institution was determined to be not appropriate in this proceeding, and the proceeding was referred to the Board. Paper 10. Pursuant to 35 U.S.C. § 314, we instituted an inter partes review of claims 1–15 of the ’698 patent on all presented challenges. Paper 11 (“Inst. Dec.”), 15.” slip op. at 2
- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableNot shown unpatentableMixed
“Decision is issued pursuant to 35 U.S.C. § 318(a) and 37 C.F.R. § 42.73 (2025). For the reasons that follow, we determine that Shenzhen Tuozhu Technology Co., Ltd. (“Petitioner”) has shown by a preponderance of the evidence that claims 1–11 and 13–15, but not claim 12, of U.S. Patent No. 9,168,698 B2 (Ex. 1001, “the ’698 patent”) are unpatentable.” slip op. at 2
Patent outcomesUS 9,168,698 mixed§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 9,168,698 - Shenzhen Tuozhu Technology Co., Ltd. v. Stratasys, Inc.No claims unpatentablePTAB · Jun 9, 2026 · IPR2025-00321 · APJ Christopher M Kaiser · IPR · Final written decision
The Board held claims 1, 2, 5–7, 9, 16, and 17 not unpatentable because the asserted combinations did not establish the required purge-tower teachings or prior-art status.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“Petitioner contends that one of ordinary skill in the art “would have had (1) at least a bachelor’s degree in Mechanical Engineering, Computer Engineering, Chemical Engineering, Materials Science, or a related field, and (2) at least two years of research or industry experience in 3D printing or materials used for 3D printing.” Pet. 5 (citing Ex. 1003 ¶¶ 14–16). Petitioner also argues that “[a]dditional experience could substitute for a formal degree or formal training (and vice versa).” Id. Patent Owner proposes a slightly different level of skill, arguing that a person of ordinary skill in the art “would have had a bachelor’s degree in Mechanical Engineering, Computer Engineering, Chemical Engineering, Materials Science, or a comparable field and at least two years of experience related to 3D printing, with additional experience potentially being a substitute for a formal degree or training (and vice versa).” Prelim. Resp. 24. Neither party explains why the outcome of this case would be affected by the adoption of any of the proffered definitions of a person of ordinary skill in the art. We adopt Petitioner’s assessment of the level of ordinary skill in the art, as it appears consistent with the ’324 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001).” slip op. at 8
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed board ownOther
“According to the ’713 patent, “[p]urge tower 24 itself may be . . . recycled or otherwise discarded as desired.” Ex. 1001, 8:27–28. This description provides some support for Patent Owner’s view, because a purge tower too intimately integrated with the part would be difficult or impossible to recycle or discard. This is further supported by the ’713 patent’s statement that “purge tower 24 may be printed at any suitable location on build substrate 44 (i.e., at any location in the x-y build plane not occupied by 3D part 20 or support structure 22).” Id. at 8:30–34. It also is supported by Dr. Hickner’s testimony that the ’713 patent “clearly shows . . . the 24 purge tower separated from the part” and that “the purge tower is a separate physical object.” Ex. 2016, 28:8–10, 64:1–9. On the other hand, there is evidence supporting Petitioner’s view that, as long as the purge tower is generally separate from the part and the support structure, it may still make contact with those portions of the print. As noted above, “purge tower 24 may be printed at any suitable location on build substrate 44 (i.e., at any location in the x-y build plane not occupied by 3D part 20 or support structure 22).” Ex. 1001, 8:30–34. This language does not exclude locations adjacent to or in contact with the part or the support structure. Thus, determine that a “purge tower,” as that term is used in the context of the ’713 patent, may not be an integrated portion of a printed part or support structure but need not be free of all contact with the printed part or support structure.” slip op. at 9
- BurdenNot shown unpatentable
“There is evidence of record to support both Petitioner’s view and Patent Owner’s view. On the record developed at trial, however, we cannot say that the preponderance of the evidence favors Petitioner, who bears the burden of proof. See 35 U.S.C. § 316(e). Accordingly, Petitioner has not shown by a preponderance of the evidence that KISSlicer teaches printing a layer of a purge tower each time the printer switches one extruder to the operating mode. Because proving the obviousness of claims 1 and 16 requires such a showing, Petitioner has not shown by a preponderance of the evidence that claims 1 and 16 would have been obvious over the combination of Priedeman and KISSlicer. 5. Analysis of Remaining Claims Claims 2, 6, 7, 9, and 17 all depend, directly or indirectly, from claim 1 or claim 16. Accordingly, they all include the limitations of either claim 1 or claim 16. Because, as discussed above, Petitioner has not shown that the combination of Priedeman and KISSlicer teaches or suggests all the limitations of claims 1 and 16, Petitioner also has not proven by a preponderance of the evidence that claims 2, 6, 7, 9, and 17 would have been obvious over that combination of references.” slip op. at 21
- Obviousness (§103) › Analogous artAnalogous artOther
“On the record developed at trial, we agree with Petitioner. According to several industry forum posts, people interested in three-dimensional printing located the website where KISSlicer was posted between February 2012 and April 2012. Ex. 1028, 1 (post discussing and directing others to KISSlicer on April 11, 2012); Ex. 1031, 1 (two posts discussing KISSlicer on March 16, 2012, and March 21, 2012); Ex. 1032, 1 (two posts discussing KISSlicer on February 11, 2012, and February 14, 2012). Thus, not only was it possible for people of ordinary skill in the art to locate KISSlicer; people of ordinary skill in the art actually did locate it. Accordingly, Petitioner has shown by a preponderance of the evidence that KISSlicer was publicly accessible.” slip op. at 19
Patent outcomesUS 9,421,713 not shown unpatentableClaim construction§ 102 anticipation§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 9,421,713 - Shenzhen Tuozhu Technology Co., Ltd. v. Stratasys, Inc.All claims unpatentablePTAB · Jun 9, 2026 · IPR2025-00311 · APJ Christopher M Kaiser · IPR · Final written decision
Claims 1, 3–11, and 17–22 are unpatentable as obvious over grounds using Mazumder and Mori; grounds relying on Henke fail because Henke is not analogous art.
RulingsFinal written decision- Skill levelSkill level petitioner adoptedDecided for petitioner
“had a bachelor’s degree in Mechanical Engineering, Computer Engineering, Electrical Engineering, Materials Science, or a comparable field and at least two years of experience related to 3D printers including remote control of rapid fabrication systems.” Pet. 6 (citing Ex. 1003 ¶¶ 40–42). Petitioner also argues that “[a]dditional years of experience could substitute for an advanced-level degree (and vice versa).” Id. Patent Owner proposes a slightly different level of skill, arguing that a person of ordinary skill in the art “would have had a bachelor’s degree in Mechanical Engineering, Computer Engineering, Electrical Engineering, Materials Science, or a comparable field and at least two years of experience related to 3D printing, with additional experience potentially being a substitute for a formal degree or training (and vice versa).” PO Resp. 11–12. Neither party explains why the outcome of this case would be affected by the adoption of either of the proffered definitions of a person of ordinary skill in the art. We adopt Petitioner’s assessment of the level of ordinary skill in the art, as it appears consistent with the ’324 patent and the asserted prior art. See Okajima v. Bourdeau, 261 F.3d 1350, 1355 (Fed. Cir. 2001).” slip op. at 9
- Claim Construction › Intrinsic evidence (Phillips canons) › Plain and ordinary meaning to a POSITATerm construed petitioner constructionDecided for petitioner
“There is also evidence that supports Petitioner’s proposed construction, under which a user interface may display both the image and the projection if it displays them at different times. This evidence includes statements in the specification that describe displaying an image “instead” of “a rendering of a three-dimensional model” and that describe displaying a “video image and/or model projection” rather than merely a video image and a model projection. Ex. 1001, 22:43–53, 24:52–55, Figs. 5, 7. It also includes arguments in the prosecution history distinguishing Taminger on the basis of failure of disclose any display of both an image and a projection at all, rather than on the basis of failure to disclose simultaneous display of both visualizations. Ex. 1002, 160, 161. Based on our review of all the probative evidence, we find that the preponderance of the evidence supports Petitioner’s view, so we construe the challenged claims as not requiring simultaneous display of the image and the projection.” slip op. at 15
- Obviousness (§103) › Analogous artAnalogous artDecided for petitioner
“With the problem solved by the ’324 patent defined as monitoring automated three-dimensional fabrication processes, we find that Mori is at least reasonably pertinent to the problem. Mori discloses “[a] machining status monitoring apparatus.” Ex. 1005, code (57), ¶ 43. That apparatus uses “actual CCD cameras . . . to image the workpiece.” Id. ¶ 49. It also has a “virtual image generating section” with “virtual CCD cameras” having “view points” that “match the view points of the actual CCD cameras.” Id. ¶¶ 59, 61, 62. This disclosure relates quite closely to monitoring an automated three-dimensional fabrication process and thus is at least reasonably pertinent to solving that problem. d) Conclusion For the reasons discussed above, Mori is both in the same field as the ’324 patent and at least reasonably pertinent to the problem solved by the ’324 patent. Accordingly, it is analogous art to the ’324 patent.” slip op. at 21
- Obviousness (§103) › Motivation to combine / reasonable expectation of successMotivation foundDecided for petitioner
“Regarding combining the teachings of Mazumder with those of Mori, the evidence of record shows that the print head of Mazumder’s three-dimensional printer could obscure portions of the actual camera’s view of the object being printed and that displaying Mori’s virtual image of the object in addition to Mazumder’s actual image of the object “would have allowed the user to of the remote computer to monitor the progress of the object even when the actual view of the object is partially or totally obscured.” Ex. 1003 ¶ 86. c) Conclusion Regarding Claim 1 For the reasons discussed above, the preponderance of the evidence shows that claim 1 would have been obvious over the combination of Mazumder and Mori.” slip op. at 26
Patent outcomesUS 8,562,324 unpatentableClaim construction§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 8,562,324 - Shenzhen Tuozhu Technology Co. Ltd. v. Stratasys, Inc.All claims unpatentablePTAB · Jun 3, 2026 · IPR2025-00257 · APJ Lilan Ren · IPR · Final written decision
Claims 1–15 are unpatentable because Petitioner proved by a preponderance of the evidence that the asserted § 103 grounds render them unpatentable.
RulingsFinal written decision- Obviousness (§103) › Graham factors (scope of art, differences, level of skill)UnpatentableUnpatentable
“proceeding, we determine Petitioner has proven by a preponderance of the evidence that each of claims 1–15 of the ’660 patent is unpatentable.” slip op. at 85
Patent outcomesUS 9,592,660 unpatentable§ 103 obviousnesscites Phillips · KSR · GrahamPatents in suitUS 9,592,660
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.