US PTAB IP Litigation
8,722 annotated decisions
Page 364 of 364 · 8,722 total
patent null · Jan 19, 2024
Daifuku Co., Ltd. et al. v.CLX Engineering
· IPR2024-00475
Daifuku Co., Ltd. filed an IPR challenging 18 claims of CLX Engineering's patent (11386602) related to baggage tracking and visualization systems. The petitioner argues that the claimed technology is obvious under 35 U.S.C. § 103, citing combinations of prior art references like Cavada, Orito, Sommer, and Schmirler.
patent null · Jan 19, 2024
Ilooda Co., Ltd. et al. v.Serendia, LLC
· IPR2024-00463
Ilooda Co. challenges Serendia's patent (10869812) in an IPR based on anticipation and obviousness, focusing on microneedling technology. The petitioner argues that prior art references like Mehta render multiple claims unpatentable through various combinations of elements.
patent null · Jan 19, 2024
Apple, Inc. v.THL Holding Company, LLC
· IPR2024-00400
Apple challenges THL Holding Company's patent on location and tracking systems via an IPR petition. The petitioner asserts that the claimed features are obvious combinations of prior art elements from mobile communication devices and Bluetooth technology. This action is part of ongoing litigation between the parties in District Court.
patent instituted · Jan 19, 2024
Valve Corporation v.Immersion Corporation
· IPR2024-00477
The PTAB granted institution in this IPR petition filed by Valve Corporation against Immersion Corporation, covering claims related to Haptic Feedback/Tactile Sensing. The Board found that the prior art references (Komata, Tsuji, Rosenberg) sufficiently disclosed or suggested the challenged limitations under 35 U.S.C. §§ 102 and 103. This decision moves the case toward trial, affirming the Petitioner's reasonable likelihood of prevailing.
patent instituted · Jan 19, 2024
Valve Corporation v.Immersion Corporation
· IPR2024-00478
Valve Corporation successfully secured institution at the PTAB regarding claims of Immersion Corporation's vibrotactile feedback patent (9430042). The Board found a reasonable likelihood of prevailing based on anticipation and obviousness grounds. This decision moves the dispute toward trial in district court.
patent instituted · Jan 19, 2024
Ilooda Co., Ltd. et al. v.Serendia, LLC
· IPR2024-00463
The PTAB institution decision found a reasonable likelihood of unpatentability for several claims in the dermatological treatment patent, primarily based on anticipation by reference Mehta. The Board rejected arguments for discretionary denial and proceeded with the IPR.
patent instituted · Jan 19, 2024
Apple, Inc. v.THL Holding Company, LLC
· IPR2024-00400
Apple successfully convinced the PTAB that THL Holding Company's patent claims related to device location and pairing were obvious over a combination of six prior art references. The Board issued an institution decision, setting the stage for a full trial on the challenged claims.
patent final · Jan 19, 2024
Valve Corporation v.Immersion Corporation
· IPR2024-00478
The PTAB issued a Final Written Decision finding all 19 challenged claims unpatentable. The Board adopted the Petitioner's interpretation of 'virtual detent,' defining it as vibrotactile feedback that simulates mechanical resistance, and found anticipation in Rosenberg I for all claims.
patent final · Jan 19, 2024
Valve Corporation v.Immersion Corporation
· IPR2024-00477
The PTAB issued a Final Written Decision finding all 7 challenged claims of U.S. Patent No. 7,336,260 unpatentable. The decision hinged on the Petitioner's successful anticipation challenge over the prior art reference Komata.
patent final · Jan 19, 2024
Apple, Inc. v.THL Holding Company, LLC
· IPR2024-00399
The PTAB issued a Final Written Decision finding claims 11-19 unpatentable over combinations of prior art references. The Petitioner successfully demonstrated that the combination of Kalliola and other references taught or suggested multiple limitations, particularly regarding UWB DoA and location tracking. This decision significantly weakens the patent's validity in the device location/ranging space.
