US PTAB Patent Cases
2,587 decisions indexed
Page 82 of 87 · 2,587 total
fuboTV Media Inc. v.DISH Technologies L.L.C. et al.
fuboTV Media Inc. successfully petitioned to challenge DISH Technologies L.L.C.'s '680 Patent, arguing the multi-bitrate streaming claims are obvious under 35 U.S.C. § 103. The PTAB found strong arguments for institution based on established frameworks. This move initiates a critical examination of the patent's validity in the media streaming space.
fuboTV Media Inc. v.DISH Technologies L.L.C. et al.
fuboTV Media Inc. filed an Inter Partes Review against DISH Technologies L.L.C.'s '555 Patent, challenging 23 claims related to adaptive streaming technology. The petitioner argues that prior art references like Ogdon and SMIL 2.0 anticipate or render the claimed multi-bitrate streaming methods obvious under 35 U.S.C. §§ 102 and 103.
Samsung Electronics Co. Ltd. et al. v.Maxell, Ltd.
Samsung Electronics challenged Maxell's patent covering multi-radio cellular functionality, simultaneous video/data transfer, and over-the-air updates. The petition argues these features were obvious combinations of prior art references like N93 and Dua. This IPR targets 27 claims across five distinct grounds.
Samsung Electronics Co. Ltd et al. v.Maxell, Ltd.
Samsung Electronics filed a Petition challenging Maxell's U.S. Patent No. 10,129,590 on grounds of obviousness under 35 U.S.C. § 103. The petitioners argue that the claimed features related to multi-radio cellular phones and video processing are merely combinations of existing prior art.
Micron Technology, Inc. et al. v.Yangtze Memory Technologies Company, Ltd.
Micron Technology initiated an Inter Partes Review against Yangtze Memory Technologies regarding 3D NAND Flash Memory claims. The petitioner argues that the claimed structural elements are obvious over prior art reference Toyama, establishing a reasonable likelihood of success on the merits for IPR institution.
Micron Technology, Inc. et al. v.Yangtze Memory Technologies Company, Ltd.
Micron Technology filed a petition challenging claims 7-10 of Yangtze Memory Technologies' patent, asserting that the structural elements are obvious over prior art Park. The petitioner argues that the 'dummy source structure' disclosed in the prior art would be arranged predictably to support manufacturing processes.
Micron Technology, Inc. et al. v.Yangtze Memory Technologies Company, Ltd.
Micron Technology has filed an Inter Partes Review (IPR) against Yangtze Memory Technologies regarding its 3D NAND memory patents. The petition challenges claims based on obviousness over prior art reference Toyama et al., asserting that specific modifications are predictable to a Person Having Ordinary Skill in the Art (POSITA).
Micron Technology, Inc. et al. v.Yangtze Memory Technologies Company, Ltd.
Micron Technology initiated an IPR petition against Yangtze Memory regarding claims related to charge-trap memories. The core argument is that the claimed memory device features are obvious when combining existing knowledge with specific prior art teachings.
Juniper Networks, Inc. v.Portsmouth Network Corporation
Juniper Networks has filed an Inter Partes Review (IPR) challenging U.S. Patent No. 8,014,394 held by Portsmouth Network Corporation. The petitioner asserts that the patent claims related to multicast routing and stream management are obvious over existing prior art references. This challenge targets core network fabric technology.
Cholla Energy LLC et al. v.LANCIUM LLC
Petitioners challenged LANCIUM LLC's patent on renewable power integration in flexible datacenters, arguing that the claims are obvious over combinations of prior art like Pelio and Chapel. The core dispute centers on whether combining known concepts for dynamic power delivery renders the patented technology predictable.
Askeladden L.L.C. v.--
Askeladden L.L.C. filed a Petition challenging Jabaa, L.L.C.'s patent claims related to biometric customer authentication apparatus. The core argument is that the challenged claims are obvious over combinations of prior art references like Mathiassen, Ryan, and Lim. The petitioner seeks to institute proceedings leading to the cancellation of all ten challenged claims.
Abbott Laboratories v.Newtonoid Technologies, LLC
Abbott Laboratories filed a Petition challenging Newtonoid Technologies' patent claims based on obviousness. The petitioner argues that combining known technologies, such as dynamic barcodes and environmental monitoring, renders the claims unpatentable over multiple prior art references. This challenge targets 18 specific claims related to stimuli-responsive labels.
FormFactor, Inc. v.Technoprobe S.p.A.
FormFactor challenges Technoprobe's '885 patent via an IPR, asserting that the claims are anticipated and obvious over prior art references. The petitioner relies heavily on reference Kim, combined with Schmid, Fan, Bross, and a 2016 SWTest Presentation to invalidate multiple claims related to probe card design.
Texas Instruments Incorporated v.ParkerVision, Inc.
Texas Instruments Incorporated filed an IPR challenging ParkerVision's down-converter patent (7496342). The petition asserts that claims are obvious over prior art references, including DeMaw and Macnally. This challenge targets key technology in wireless communications.
Texas Instruments Incorporated v.ParkerVision, Inc.
Texas Instruments filed a Petition challenging ParkerVision's patent claims related to RF signal processing and down-conversion. The core argument centers on obviousness (35 U.S.C. §103), asserting that the claimed methods are merely combinations of known prior art techniques.
Texas Instruments Incorporated v.ParkerVision, Inc.
Texas Instruments Incorporated initiated an IPR challenging ParkerVision's frequency down-conversion receiver claims based on obviousness (103). The petitioner asserts that various combinations of prior art references, including Tayloe and Macnally, render the claimed apparatus obvious.
Duration Media v.Rich Media Club LLC
Duration Media LLC challenged Rich Media Club LLC's patents, asserting that claims 1-14 related to viewability measurement are unpatentable under 35 U.S.C. § 103. The petition argues that the claimed technology is obvious when combining prior art references like Koeppel and Seo.
Dyson Technology Limited et al. v.Omachron Intellectual Property Inc. et al.
Dyson challenged a patent covering vacuum cleaner apparatus, arguing that all 15 claims are obvious under 35 U.S.C. § 103. The petition relies heavily on combining well-known configurations from references like Butler, Peng, and Lehmann to demonstrate predictable results in cleaning device design.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
Petitioner Aylo Freesites Ltd challenges 20 claims of DISH Technologies L.L.C.'s '234 Patent based on obviousness (103). The challenge relies heavily on combining prior art references, particularly Leaning, Klements, and Gamble, to show that the adaptive bitrate content streaming technology was already known.
Aylo Freesites Ltd et al. v.DISH Technologies L.L.C. et al.
Aylo Freesites Ltd et al. filed a petition challenging U.S. Patent No. 11,991,234 held by DISH Technologies L.L.C., asserting that the claims covering adaptive bitrate streaming are obvious over existing prior art. The petitioner argues that combinations of references like Ogdon and Allen, supplemented by Klements and Gamble, teach every limitation of the challenged claims.
Google LLC et al. v.Headwater Research LLC
A coalition of tech giants and wireless carriers, including Google LLC and Verizon Wireless, has filed an IPR petition against Headwater Research's '541 patent. The petitioners challenge the validity based on anticipation (102) and obviousness (103), citing combinations of prior art references.
Google LLC et al. v.Headwater Research LLC
This petition challenges patent validity under 35 U.S.C. § 103, asserting that the claimed invention is obvious in light of prior art references Rao and Fadell. The challenge covers a broad scope of claims ranging from Claim 1 to Claim 159.
Google LLC et al. v.Headwater Research LLC
Google filed a Petition for Inter Partes Review against Headwater Research LLC's patent covering network capacity management and traffic prioritization. The petition asserts that the claims are anticipated or rendered obvious by combinations of prior art references, including Rao, Fadell, and Freund.
Google LLC et al. v.Headwater Research LLC
Google and others filed a Petition challenging the validity of Headwater Research LLC's patent on wireless end-user device traffic control policies. The challenge asserts that the claimed features are obvious based on combinations of prior art references, including Rao, Montemurro, Freund, and Araujo.
T-Mobile USA, Inc. et al. v.Cobblestone Wireless, LLC
T-Mobile USA challenges Cobblestone Wireless's '802 patent, arguing that its claims covering multi-carrier transmission are obvious in light of existing prior art. The petitioner asserts that known techniques and combinations of references render the patented technology predictable.
Google LLC v.138 East LCD Advancements Limited et al.
Google LLC has filed a Petition challenging claims related to portrait mode image processing, asserting obviousness over various combinations of prior art. The petitioner argues that combining existing techniques like background blurring with sharpness enhancement renders the patented invention obvious.
VusionGroup SA et al. v.Hanshow Technology Co., Ltd.
VusionGroup SA initiated an Inter Partes Review challenging the validity of Hanshow Technology's '321 patent based on obviousness. The Petitioner asserts that multiple combinations of prior art references render all 21 claims unpatentable in the field of video surveillance and analytics.
Illumina, Inc. v.Molecular Loop Biosciences, Inc.
Illumina Inc. has filed a petition challenging eight claims related to Next-Generation Sequencing (NGS) technology at the PTAB. The core argument is that the challenged methods are obvious over combinations of prior art, specifically involving dual-indexing techniques and sequencing platform substitutions. This challenge targets fundamental aspects of NGS methodology.
Illumina, Inc. v.Molecular Loop Biosciences, Inc.
Illumina filed an Inter Partes Review petition challenging Molecular Loop Biosciences' patents covering dual-indexing in Next-Generation Sequencing (NGS). The petitioner argued the claims were anticipated or obvious over prior art references like Gloor and Parameswaran. The PTAB decided to institute the IPR because the Examiner failed to consider relevant prior art during prosecution.
Cambridge Mobile Telematics, Inc. v.Sfara, Inc.
Cambridge Mobile Telematics, Inc. filed a Petition challenging Sfara, Inc.'s patent on vehicle identification technology. The core argument asserts that the challenged claims are obvious over prior art references Fong and Abramson. Petitioner contends that combining sensor signature detection with comparison methods was known in the field.
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