US PTAB Patent Cases
8,722 decisions indexed
Page 282 of 291 · 8,722 total
Giesecke+Devrient GmbH et al. v.Lumenco, LLC
The PTAB has issued a Director Review request in IPR2024-00839, directing the petitioner, Giesecke+Devrient, to file a concise response within five business days. No new evidence is permitted, and the Director will decide on the review request.
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
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.
Capital One, National Association v.--
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.
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
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.
ENS Labs Ltd. v.Unstoppable Domains Inc.
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.
Exotec Product France SAS et al. v.Opex Corporation
Exotec and other petitioners have filed an IPR challenging the validity of Opex Corporation's '632 Patent, arguing that the claims are obvious under 35 U.S.C. §103. The challenge centers on combining prior art references Raizer and Hangzhou to demonstrate predictable improvements in warehouse efficiency.
Giesecke+Devrient GmbH et al. v.Lumenco, LLC
Giesecke+Devrient et al. successfully petitioned to challenge Lumenco's patent on Optically Variable Devices (OVDs) for document security. The PTAB found the grounds of obviousness compelling, leading to institution of the IPR proceedings.
Giesecke+Devrient GmbH et al. v.Lumenco, LLC
Giesecke+Devrient GmbH filed a petition challenging the validity of Lumenco's micro-mirror array patent under 35 U.S.C. §103. The petitioner argues that the claimed technology is obvious, citing combinations of prior art references like Fuhse262 and Jordan. This initial filing sets the stage for a detailed examination of inventive step in optical device design.
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
The PTAB granted institution for the IPR challenge against a patent covering animal management systems using RFID technology. The Petitioner successfully argued that prior art references, including Trevarthen and Laitinen/Buchanan/Liao, provided sufficient motivation to combine elements of the challenged claims.
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
The PTAB has instituted an IPR proceeding challenging the validity of claims in patent 9844206, focusing on obviousness (35 U.S.C. § 103). The Petitioner successfully demonstrated a reasonable likelihood of prevailing by presenting strong arguments regarding prior art combination and claim construction.
ENS Labs Ltd. v.Unstoppable Domains Inc.
ENS Labs Ltd.'s IPR challenge against Unstoppable Domains Inc. was denied by the PTAB, primarily because the petitioner failed to prove that key prior art documentation qualified as publicly accessible under 35 U.S.C. § 102. The Board found the evidence of public accessibility insufficient to support the obviousness grounds asserted across multiple claims.
Exotec Product France SAS et al. v.Opex Corporation
Exotec Product France SAS and co-petitioner successfully convinced the PTAB to institute IPR proceedings against Opex Corporation's patent, arguing that the claims are obvious under 35 U.S.C. § 103. The Board found a reasonable likelihood of success based on combining prior art references Raizer and Hangzhou in the field of Automated Warehouse Robotics.
Giesecke+Devrient GmbH et al. v.Lumenco, LLC
Giesecke+Devrient GmbH et al. successfully instituted the IPR against Lumenco, LLC regarding security device patents related to anti-counterfeiting micro mirrors. The Board found a reasonable likelihood of unpatentability for several claims over combinations of prior art references (Fuhse847 and Rich).
Giesecke+Devrient GmbH et al. v.Lumenco, LLC
The PTAB denied the Petitioner's request for rehearing regarding an institution decision. The Board upheld its claim construction of a micro-mirror array patent, finding that each set of mirrors must have a differing cone angle offset.
Giesecke+Devrient GmbH et al. v.Lumenco, LLC
The PTAB denied institution of an IPR challenging Lumenco's anti-counterfeiting patent (10317691), finding the petitioner failed to show a reasonable likelihood of prevailing on obviousness grounds.
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
The PTAB issued a Final Written Decision finding that all challenged claims (1-4, 15-25) were unpatentable under 35 U.S.C. §§ 102 and 103. The Board relied heavily on the prior art reference Trevarthen to establish anticipation and obviousness in various combinations.
smaXtec Inc. et al. v.ST Reproductive Technologies, LLC et al.
The PTAB found that the challenged claims of patent 9844206 were unpatentable over prior art combinations, primarily citing Trevarthen and Laitinen/Buchanan/Liao. The Board adopted the Patent Owner's claim construction for 'implanted in an animal,' meaning implanted within the animal.
Exotec Product France SAS et al. v.Opex Corporation
The PTAB issued a Final Written Decision finding all 27 challenged claims unpatentable over prior art references Raizer and Hangzhou. The Board determined that an ordinary skilled artisan would have been motivated to combine the teachings of these references to solve known industry problems like congestion and inefficiency in automated material handling systems.
Giesecke+Devrient GmbH et al. v.Lumenco, LLC
The PTAB found several claims unpatentable over various combinations of prior art, specifically targeting anti-counterfeiting micro mirror technology. Claims 1, 2, 5, 6, and 12–20 were deemed obvious based on the combination of Fuhse847 and Rich.
Cisco Systems, Inc. v.Lionra Technologies Limited
Lionra Technologies has filed a Director Review request challenging the PTAB’s finding that its dynamic ACL patent claims are obvious. The company alleges procedural violations and improper claim construction based on a late‑filed dictionary definition.
Cisco Systems, Inc. v.Lionra Technologies Limited
Cisco’s petition argues that the Board correctly interpreted the term “memory circuit” to include multiple components, rejecting Lionra’s claim of procedural error. The Director Review Request is urged to be denied.
Cisco Systems, Inc. v.Lionra Technologies Limited
The USPTO Director denied Cisco's request for review of the Final Written Decision in IPR2024‑00734, finding the Board's claim‑construction error harmless. The patent owned by Lionra Technologies remains in force.
Cisco Systems, Inc. v.Lionra Technologies Limited
Cisco Systems challenges Lionra Technologies' patent (7623518) in an IPR, asserting that multiple claims are obvious over combinations of prior art. The petitioner focuses on network access control list (ACL) improvements and dynamic packet handling techniques using references like Gai, Yip, Kwan, and Georgiou.
Cisco Systems, Inc. v.Lionra Technologies Limited
Cisco Systems, Inc. successfully petitioned the PTAB to challenge Lionra Technologies Limited's patent (7623518) on grounds of obviousness and anticipation. The Board found reasonable likelihood of success for Cisco regarding several claims related to dynamic access control lists and network security.
Cisco Systems, Inc. v.Lionra Technologies Limited
The PTAB found claims unpatentable under 35 U.S.C. § 103(a) based on a combination of prior art references (Gai, Yip, Kwan, and Georgiou). The Board determined that an ordinary skilled artisan would have been motivated to combine these teachings to enhance network security and implement advanced ACL functions.
TESLA, INC. v.iQar Inc.
Tesla challenged iQar Inc.'s patent (US 10,882,399) at the PTAB, arguing that all 20 claims are obvious over various combinations of prior art. The Board found merit in the arguments and decided to institute the IPR proceedings.
TESLA, INC. v.iQar Inc.
Tesla successfully instituted an IPR against iQar Inc.'s patent covering power management/cruise control systems, asserting obviousness over all challenged claims (1-20). The Board found a reasonable likelihood of prevailing on the grounds that combining prior art references like Hongo and Obradovich renders the claimed technology obvious.
TESLA, INC. v.iQar Inc.
The PTAB denied Tesla's request for rehearing on the Final Written Decision, upholding the finding that claims 8 and 18 of U.S. Patent No. 10,882,399 are unpatentable over Newstrom et al. The Board found Petitioner failed to adequately prove the database was remote.
TESLA, INC. v.iQar Inc.
The PTAB found that a majority of the claims (Claims 1–7, 9–17, 19, and 20) related to power management and route optimization systems were unpatentable based on obviousness. The Board relied heavily on combining prior art references like Hongo, Obradovich, and Niki to establish invalidity for the patent owner, iQar Inc.
TCL INDUSTRIES HOLDINGS CO., LTD. v.ATI Technologies ULC
The IPR concerning patent 8,760,454 was terminated after the parties reached a settlement. Realtek and ATI filed a joint motion to end the proceeding, and the Board granted the termination under 35 U.S.C. §317.
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