US PTAB IP Litigation
8,574 annotated decisions
Page 263 of 358 · 8,574 total
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fuboTV Media Inc. v.DISH Technologies L.L.C. et al.
· IPR2024-00903
fuboTV Media Inc. challenged DISH Technologies L.L.C.'s '554 Patent in an IPR proceeding regarding adaptive bitrate streaming technology. The petitioner argues that the claims are obvious over prior art references Ogdon and Allen, potentially combined with SMIL 2.0. This challenge targets fundamental methods of video segmentation and quality switching.
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fuboTV Media Inc. v.DISH Technologies L.L.C. et al.
· IPR2024-00902
fuboTV Media Inc. has initiated an IPR petition challenging U.S. Patent No. 11,470,138 held by DISH Technologies L.L.C., asserting that the adaptive bitrate streaming claims are obvious under 35 U.S.C. § 103. The petitioner relies on combinations of prior art references including Ogdon, Allen, and SMIL 2.0 to invalidate the patent.
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fuboTV Media Inc. v.DISH Technologies L.L.C. et al.
· IPR2024-00901
fuboTV Media Inc. initiated an IPR challenge against DISH Technologies L.L.C.'s '798 Patent, asserting that its adaptive bitrate streaming claims are unpatentable under 35 U.S.C. § 103 (obviousness). The petitioner argues that prior art combinations, including Ogdon/Allen and SMIL 2.0 standards, render the claimed features obvious.
patent instituted
Nokia of America Corporation et al. v.Iarnach Technologies Limited
· IPR2024-00900
Nokia successfully petitioned for institution of IPR against U.S. Patent No. 8,934,359 in a Passive Optical Networks (PON) dispute. The petition asserts that combining ITU-T G.984.3 and Khermosh discloses all claimed method elements related to burst overhead management.
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Nokia of America Corporation et al. v.Iarnach Technologies Limited
· IPR2024-00899
Nokia filed a petition challenging claims in the '892 Patent, asserting obviousness under 35 U.S.C. §103. The challenge focuses on combining prior art standards (ITU-T) and publications to demonstrate that claimed power management features are predictable.
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Nokia of America Corporation et al. v.Iarnach Technologies Limited
· IPR2024-00899
Petitioners challenged U.S. Patent No. 9,806,892 in a PTAB petition, arguing that several claims related to power management in optical networks are obvious under 35 U.S.C. §103. The arguments rely on combining industry standards (G.987.3, G.988) with technical disclosures from prior art references like Röger and Ghazisaidi.
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Recycled Plastics Industries, LLC et al. v.Tangent Technologies LLC et al.
· IPR2024-00898
A petition challenges a polymer board patent by asserting that the claimed simulated wood-grained structure is obvious. The petitioner relies on combining multiple prior art references, including StaMixCo and Zumbrunnen, to demonstrate lack of inventive step.
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Samsung Electronics Co., Ltd. et al. v.Empire Technology Development LLC
· IPR2024-00897
Samsung Electronics filed an IPR petition challenging Empire Technology Development LLC's patent related to channel estimation in MIMO-OFDM systems. The petitioner argues that the claimed invention is obvious over several distinct prior art references, including Haustein and Tang.
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Samsung Electronics Co., Ltd. et al. v.Empire Technology Development LLC
· IPR2024-00896
The petitioner asserts that several challenged claims related to MIMO/SIMO mode selection and power optimization in wireless communications are obvious under 35 U.S.C. § 103. The arguments rely on combining established prior art, including Li-Siam, Cui-2003, Wu, and Tiirola, to demonstrate predictable combinations of circuit and radio frequency power usage.
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Juniper Networks, Inc. v.Orckit Corporation
· IPR2024-00895
Juniper Networks challenges Orckit Corporation's patent via IPR, arguing that the claimed Deep Packet Inspection (DPI) and Software Defined Networking (SDN) methods are obvious. The Petitioner asserts that combining prior art teachings from Lefebvre, Chua, and Rash renders the claims unpatentable under 35 U.S.C. § 103.
patent
Juniper Networks, Inc. v.Portsmouth Network Corporation
· IPR2024-00893
Juniper Networks filed a petition challenging the validity of Portsmouth Network Corporation's '986 patent, arguing that its method for rapid network reconfiguration is obvious. The petitioner asserts that combining existing prior art related to dummy frames and fault recovery messaging renders the claimed invention unpatentable under 35 U.S.C. § 103.
patent
BOTE, LLC v.STEAMBOAT PADDLESPORTS, LLC.
· IPR2024-00892
BOTE challenges Twitch LLC's inflatable watercraft patent (9862466) alleging anticipation and obviousness over prior art references like Hoffmann, Swan, and Hoge. The petitioner argues that combining these sources makes the claimed features predictable in paddlecraft design.
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Abbott Diabetes Care Inc. et al. v.DexCom, Inc.
· IPR2024-00891
Petitioner Abbott Diabetes Care Inc. challenges DexCom's '031 patent claims 23-46 in an IPR proceeding. The challenge asserts that the core inventive feature—using a priori information regarding sensor drift profiles—is anticipated or rendered obvious by prior art references Zhang and Shin.
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Abbott Diabetes Care Inc. et al. v.DexCom, Inc.
· IPR2024-00890
Abbott Diabetes Care Inc. has filed a petition challenging DexCom’s '031 patent related to Continuous Glucose Monitoring (CGM) technology. The challenge asserts that the core inventive feature—using prior information to manage sensor sensitivity drift—is anticipated or rendered obvious by existing prior art references, Zhang and Shin.
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BOTE, LLC v.STEAMBOAT PADDLESPORTS, LLC
· IPR2024-00889
BOTE, LLC initiated an Inter Partes Review against Twitch LLC's '458 Patent concerning inflatable paddleboards. The petitioner challenges 15 claims based on anticipation and obviousness over various prior art references. The IPR has been instituted, moving the case toward a full evidentiary hearing.
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smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
· IPR2024-00885
smaXtec Inc. has filed an IPR petition challenging the validity of ST Reproductive Technologies' '515 Patent, which covers livestock tracking and management systems. The petitioner asserts that multiple claims are anticipated or rendered obvious by various prior art references related to RFID sensor data collection.
patent instituted
Capital One, National Association v.--
· IPR2024-00878
Capital One has initiated an IPR challenging Implicit, LLC's patent claims related to Applet/Code Delivery Architecture under 35 U.S.C. §103. The petitioner argues that the claimed methods are obvious combinations of prior art references like Fowlow and Kimera.
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Voltage, LLC et al. v.Shoals Technologies Group, LLC
· IPR2024-00877
Voltage, LLC challenges Shoals Technologies Group's photovoltaic connector patents under 35 U.S.C. § 103. The petitioner argues the claims are obvious by combining conventional elements found across several prior art references related to solar power installations.
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Voltage, LLC et al. v.Shoals Technologies Group, LLC
· IPR2024-00876
Voltage, LLC has filed an opening petition challenging Shoals Technologies Group's solar power patents on grounds of obviousness under 35 U.S.C. § 103. The petitioner asserts that the claimed lead assembly configurations are merely conventional combinations of known wiring and molding techniques found in multiple prior art references.
patent instituted
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
· IPR2024-00875
The PTAB has instituted an IPR petition challenging claims of the '206 Patent related to livestock management systems. The petitioner asserts that multiple claims are obvious over combinations of prior art references covering RFID and advanced data analysis in herd health detection.
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Biofrontera AG et al. v.Sun Pharmaceutical Industries, Inc.
· IPR2024-00874
Biofrontera AG et al. challenged U.S. Patent No. 11,697,028 held by DUSA Pharmaceuticals, Inc., alleging obviousness under 35 U.S.C. § 103. The challenge focuses on the combination of prior art references to demonstrate that specific Photodynamic Therapy (PDT) illuminator claims are unpatentable.
patent
ENS Labs Ltd. v.Unstoppable Domains Inc.
· IPR2024-00872
ENS Labs Ltd. has filed a Petition for Inter Partes Review challenging Unstoppable Domains Inc.'s patent covering Domain Name Resolution (ENS) methods. The petitioner argues that the core claims are obvious under 35 U.S.C. § 103 by combining multiple prior art references related to blockchain functionality.
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Reed Semiconductor Corporation v.Monolithic Power Systems, Inc.
· IPR2024-00871
Reed Semiconductor Corporation challenged Monolithic Power Systems' '608 Patent, asserting that claims related to bootstrap refresh control circuits for DC-DC voltage converters are invalid under 35 U.S.C. §§ 102 and 103. The petitioner relies heavily on prior art references, including TI data sheets and patents by Galinski, Li, and Wong, to demonstrate anticipation and obviousness.
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Ericsson Inc. et al. v.XR COMMUNICATIONS LLC
· IPR2024-00868
Ericsson Inc. et al. filed an Initial Petition for Inter Partes Review (IPR) against XR Communications LLC's patent related to wireless communications. The petition challenges key claims under 35 U.S.C. § 103, asserting that the technology is obvious over prior art references Trigui and Rudrapatna. The grounds focus on the predictability of adopting a 'cross' connect approach for MIMO transceivers.
