US PTAB Patent Cases
8,574 decisions indexed
Page 262 of 286 · 8,574 total
IKEA Supply AG et al. v.Everlight Electronics Co., Ltd.
IKEA Supply AG successfully convinced the PTAB to institute an IPR against Everlight Electronics Co., Ltd.'s patent 9640733. The Board found a reasonable likelihood of success on multiple grounds, including anticipation and obviousness based on prior art references like Kishikawa and Nakashima. This sets the stage for a full trial focusing on LED packaging technology.
Zhejiang Lingdi Digital Technology Co., Ltd. v.CLO Virtual Fashion, Inc.
The PTAB denied the institution of an IPR challenging CLO Virtual Fashion's digital clothing patent (10,733,773) after finding that the petitioner failed to demonstrate a reasonable likelihood of success. The Board rejected the obviousness arguments based on impermissible hindsight and unsupported expert testimony.
Zhejiang Lingdi Digital Technology Co., Ltd. v.CLO Virtual Fashion, Inc.
The PTAB denied the IPR petition filed by Zhejiang Lingdi Digital Technology Co., Ltd. against CLO Virtual Fashion, Inc.'s patent 11,410,355, finding that the challenger failed to demonstrate a reasonable likelihood of success on obviousness grounds.
Cambridge Mobile Telematics, Inc. v.Sfara, Inc.
The PTAB denied institution of IPR for Cambridge Mobile Telematics against Sfara, citing Petitioner's failure to properly construe means-plus-function claim terms under Rule 104(b)(3).
Illumina, Inc. v.Molecular Loop Biosciences, Inc.
Illumina successfully secured the institution of Inter Partes Review against Molecular Loop Biosciences' patent, challenging claims 1-6 based on anticipation by Gloor and obviousness over multiple prior art references.
VusionGroup SA et al. v.Hanshow Technology Co., Ltd.
The PTAB institution decision was granted for the petitioner VusionGroup SA against Hanshow Technology Co., Ltd.'s patent, covering object detection and video surveillance systems. The Board found that the prior art reference Bedros disclosed or suggested all limitations of Claim 1 and its dependent claims under 35 U.S.C. § 103. This decision allows the petitioner to proceed with invalidity challenges based on obviousness and anticipation grounds.
Illumina, Inc. v.Molecular Loop Biosciences, Inc.
Illumina successfully petitioned the PTAB to institute an IPR against Molecular Loop Biosciences regarding next-generation sequencing technology. The Board found a reasonable likelihood of obviousness over Parameswaran and Gloor, allowing the case to proceed to trial.
Google LLC v.138 East LCD Advancements Limited et al.
Google LLC successfully secured institution of its IPR challenge against 138 East LCD Advancements Limited regarding image processing technology. The Board found reasonable likelihood that the patent's claims are unpatentable under obviousness over prior art references, moving the case toward substantive examination.
Google LLC v.138 East LCD Advancements Limited et al.
Google LLC successfully navigated the institution phase of an IPR against 138 East LCD Advancements Limited et al., leading to a finding of reasonable likelihood of prevailing on at least one challenged claim. The Board found that petitioner's combination of prior art references Kuwata and Fisher, along with Ohga, supported grounds for both anticipation (102) and obviousness (103).
Google LLC v.138 East LCD Advancements Limited et al.
Google LLC successfully argued that the patent in question is unpatentable over prior art references Stubler and Wang under 35 U.S.C. §§ 102 and 103(a). The Board found a reasonable likelihood of prevailing on anticipation (102) and obviousness (103), leading to an institution decision.
Google LLC v.138 East LCD Advancements Limited et al.
Google LLC successfully navigated the institution phase in this IPR, securing institution on several claims related to color balance correction. The Board found a reasonable likelihood of prevailing for Claim 1 based on combinations of prior art references (Yano and Schröder).
Google LLC v.138 East LCD Advancements Limited et al.
Google LLC successfully petitioned to challenge key claims of the '638 patent based on obviousness under 35 U.S.C. § 103(a). The PTAB granted institution, allowing Google to proceed with a substantive review against the patent owner's camera system technology.
Google LLC v.138 East LCD Advancements Limited et al.
Google LLC successfully petitioned to challenge the validity of patent US 8355574 held by 138 East LCD Advancements Limited, focusing on obviousness over multiple prior art references. The PTAB granted institution, moving the case into the merits phase where Google will argue that all 12 claims are unpatentable.
Google LLC v.138 East LCD Advancements Limited et al.
Google LLC's IPR petition against a patent covering image processing methods was denied by the PTAB. The Board found that Google failed to demonstrate a reasonable likelihood of prevailing on unpatentability grounds, specifically regarding obviousness over prior art references like Luo-250.
Cisco Systems, Inc. v.Portsmouth Network Corporation
The PTAB denied institution for Cisco Systems' IPR against Portsmouth Network Corporation regarding network failover methods. The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing over the prior art, specifically Mitchell.
Cisco Systems, Inc. v.Portsmouth Network Corporation
Cisco Systems' attempt to overturn the denial of IPR institution against Portsmouth Network Corporation was rejected by the Delegated Review Panel. The DRP upheld the Board's implicit claim construction, finding that the claims covered all network nodes, not just downstream ones.
SHENZHEN ROOT TECHNOLOGY CO., LTD. et al. v.Chiaro Technology Ltd.
The PTAB denied institution of an IPR challenge against Chiaro Technology's breast pump patent (11413380) because the petitioner had filed a parallel petition in another proceeding.
Ericsson Inc. et al. v.Active Wireless Technologies LLC
The PTAB granted institution for Ericsson Inc. et al.'s IPR challenge against Active Wireless Technologies LLC, finding compelling evidence of unpatentability under 102 and 103. The Board determined that the preliminary record supported a meritorious challenge regarding HARQ-ACK feedback mechanisms in 5G NR PUCCH format adaptation.
Cambridge Mobile Telematics, Inc. v.Sfara, Inc.
The PTAB denied institution of IPR for Cambridge Mobile Telematics against Sfara, citing Petitioner's failure to provide a proper claim construction under 37 C.F.R. § 42.104(b)(3). Additionally, the Board found that key 'component' terms functioned as means-plus-function limitations lacking cognizable structure in the patent specification.
Dyson Technology Limited et al. v.Omachron Intellectual Property Inc. et al.
Dyson Technology Limited successfully instituted an IPR against Omachron Intellectual Property Inc.'s patent (10080472) covering vacuum cleaner technology. The Board found a reasonable likelihood of prevailing on all 25 challenged claims based on obviousness (§ 103).
Ascend Elements, Inc. v.Duesenfeld GmbH
Ascend Elements, Inc. successfully convinced the PTAB to institute trial in its IPR against Duesenfeld GmbH regarding battery recycling technology. The Board found a reasonable likelihood of prevailing on at least one ground of obviousness over multiple prior art references.
Siemens Mobility, Inc. et al. v.Metrom Rail, LLC
Siemens Mobility's IPR challenge against Metrom Rail's rail vehicle control patent was denied by the PTAB. The Board found that the arguments presented were substantially similar to those previously raised during prosecution, leading to a discretionary denial under 35 U.S.C. § 325(d).
Siemens Mobility, Inc. et al. v.Metrom Rail, LLC
The PTAB denied a request to reverse the denial of institution for IPR2024-00947, finding that Kane was not 'previously presented art' and that it was substantially similar to Knott.
Google LLC et al. v.Headwater Research LLC
Google's attempt to invalidate a wireless traffic control patent was denied by the PTAB, as the petitioner failed to meet the 'reasonable likelihood' standard for obviousness. The Board found that the prior art did not sufficiently teach or suggest the specific differential traffic policies claimed in the patent.
Google LLC et al. v.Headwater Research LLC
Google's IPR challenge against Headwater Research failed at the institution stage, with the PTAB denying the petition. The Board found that Google did not demonstrate a reasonable likelihood of prevailing on unpatentability over prior art Rao and 6 US 8,028,060 B1 for claims 79 and 83.
Google LLC et al. v.Headwater Research LLC
Google LLC et al. successfully secured institution in an IPR against Headwater Research LLC's '541 patent regarding device-assisted services for network capacity control. The Board found sufficient evidence that the remaining claims are unpatentable under 35 U.S.C. §§ 102 and 103, based on prior art including Rao.
Google LLC et al. v.Headwater Research LLC
Google LLC successfully secured institution in its IPR against Headwater Research LLC regarding wireless network capacity management claims. The Board found a reasonable likelihood of prevailing on multiple claims based on obviousness over prior art references Rao and Fadell.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
The PTAB denied Aylo Freesites Ltd's petition to challenge DISH Technologies L.L.C.'s streaming patent (11991234), citing the unnecessary burden created by a concurrent, comprehensive petition.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
The Director vacated the Final Written Decision and dismissed the IPR petition filed by Aylo Freesites Ltd against DISH Technologies L.L.C., finding that the petition was time-barred after correcting its list of Real Parties in Interest.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
Aylo Freesites Ltd successfully convinced the PTAB to institute proceedings against DISH Technologies L.L.C., arguing that key adaptive streaming claims are obvious over prior art, specifically WO 02/49343 A1. The Board found a material error in the Office's review of the evidence, allowing the IPR to proceed to trial.
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