IPRIPR2025-00722Discretionary Denial
Zhuhai CosMX Battery Co., Ltd.v.Ningde Amperex Technology Ltd.
IPR challenge of US 11799131.
Type
IPR
Filed
Apr 1, 2025
Instituted
Sep 3, 2025
Decided
Sep 3, 2025
Patent
Application
17885920
Inventor
Kefei WANG et al
Granted
Oct 24, 2023
01
Timeline
3 milestones
2025-04-01Petition filed
2025-09-03Institution
2025-09-03Terminated
02
Parties & counsel
Petitioner
Zhuhai CosMX Battery Co., Ltd.
Counsel
Stein, Jameset al
Patent Owner
Ningde Amperex Technology Ltd.
Counsel
Douglas, Christopheret al
03
Docket
Documents are mirrored from the PTAB e-file system. Filer is as stated on the face of the filing.
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