Zhuhai CosMX Battery Co., Ltd. et al. v. Ningde Amperex Technology Limited - IPR2026-00401

Explore the PTAB proceeding IPR2026-00401 filed by Zhuhai CosMX Battery Co., Ltd. et al. against Ningde Amperex Technology Limited on Jul 22, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00401
Filing Date
Jul 22, 2026
Petitioner
Zhuhai CosMX Battery Co., Ltd. et al.
Respondent
Ningde Amperex Technology Limited
Status
Pending
Respondent Application Number
17707129
Respondent Tech Center
1700
Respondent Patent Number
12294082

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Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.