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Zhuhai CosMX Battery Co., Ltd. vs Ningde Amperex Technology Ltd.

The detailed information for PTAB case with proceeding number IPR2025-00385 filed by Zhuhai CosMX Battery Co., Ltd. against Ningde Amperex Technology Ltd. on Jan 16, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2025-00385
Filing Date: Jan 16, 2025
Petitioner: Zhuhai CosMX Battery Co., Ltd.
Respondent: Ningde Amperex Technology Ltd.
Status: Pending
Respondent Application Number: 16202346
Respondent Tech Center: 1700
Respondent Patent Number: 10964927

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.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Director Discretionary Decision: Refer	Jul 2, 2025	PAPER	BOARD
Patent Owner's Preliminary Response	Jun 9, 2025	PAPER	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2015-Declaration of Dean Wheeler	Jun 9, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2016- Curriculum Vitae of Dean Wheeler	Jun 9, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2025-2016 Batteries Conference GRC	Jun 9, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2026-Hubs-Department of Energy	Jun 9, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2027-BES DOE Energy Innovation Hubs	Jun 9, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2028- Interplay of Electrode Heterogeneity	Jun 9, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2029- Effects of Lithium Ions	Jun 9, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2030-Effects of Cycling	Jun 9, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2031-Level Modeling	Jun 9, 2025	EXHIBIT	PATENT OWNER
Petitioner's Opposition to Patent Owner's Discretionary Denial Brief	Jun 6, 2025	PAPER	PETITIONER
EX1022 - CTIF Article	Jun 6, 2025	EXHIBIT	PETITIONER
EX1023 - Docket Control Order	Jun 6, 2025	EXHIBIT	PETITIONER
EX1024 - Federal Court Management Statistics (Sept. 30, 2025)	Jun 6, 2025	EXHIBIT	PETITIONER
EX1025 - Federal Court Management Statistics (Dec. 31, 2025)	Jun 6, 2025	EXHIBIT	PETITIONER
EX1026 - Gilstrap Cases	Jun 6, 2025	EXHIBIT	PETITIONER
EX1027 - Evans Declaration	Jun 6, 2025	EXHIBIT	PETITIONER
Patent Owner's Discretionary Denial Brief	May 7, 2025	PAPER	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2001- Second Amended Complaint	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2002- Scheduling Order	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2003- CosMX Invalidity Contentions Cover Pleading	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2004- Germany Order 1	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2005- Germany Order 2	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2006- DocketNavigator Statistics	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2007- Docket	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2008- Joint Motion for Entry of Protective Order	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2009- Amended Final Judgment	May 7, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2010- Article	May 7, 2025	EXHIBIT	PATENT OWNER
Notice: Notice filing date accorded	Mar 7, 2025	PAPER	BOARD
Notice: Patent Owner's Mandatory Notices	Jan 24, 2025	PAPER	PATENT OWNER
Notice: Patent Owner's Power of Attorney	Jan 24, 2025	PAPER	PATENT OWNER
EX1001 - U.S. Patent No. 10,964,927 (Guo)	Jan 16, 2025	EXHIBIT	PETITIONER
EX1002 - File History of U.S. Patent No. 10,964,927	Jan 16, 2025	EXHIBIT	PETITIONER
EX1004 - U.S. Publication No. 20150180002 (Nishikawa)	Jan 16, 2025	EXHIBIT	PETITIONER
EX1005 - Chen	Jan 16, 2025	EXHIBIT	PETITIONER
EX1006 - U.S. Patent No. 10,559,802 (Zhang)	Jan 16, 2025	EXHIBIT	PETITIONER
EX1007 - Zhang Thesis	Jan 16, 2025	EXHIBIT	PETITIONER
EX1008 - English Translation of File History of CN105449140	Jan 16, 2025	EXHIBIT	PETITIONER
EX1009 - Pecht CV	Jan 16, 2025	EXHIBIT	PETITIONER
EX1010 - Jordan	Jan 16, 2025	EXHIBIT	PETITIONER
EX1011 - Salakhov	Jan 16, 2025	EXHIBIT	PETITIONER
EX1012 - US Dept of Defense	Jan 16, 2025	EXHIBIT	PETITIONER
EX1013 - 2-24-cv-00728 Complaint	Jan 16, 2025	EXHIBIT	PETITIONER
EX1014 - 2-24-cv-00728 EOT to Answer Complaint	Jan 16, 2025	EXHIBIT	PETITIONER
EX1015 - Arora	Jan 16, 2025	EXHIBIT	PETITIONER
EX1016 - EP 0924780 A1 (Yu)	Jan 16, 2025	EXHIBIT	PETITIONER
EX1017 - Xiong	Jan 16, 2025	EXHIBIT	PETITIONER
EX1018 - Beer (Part 1 of 2)	Jan 16, 2025	EXHIBIT	PETITIONER
EX1019 - Baldwin	Jan 16, 2025	EXHIBIT	PETITIONER
EX1020 - Dupen	Jan 16, 2025	EXHIBIT	PETITIONER
EX1021 - Hibbeler (Part 1 of 3)	Jan 16, 2025	EXHIBIT	PETITIONER
EX1021 - Hibbeler (Part 2 of 3)	Jan 16, 2025	EXHIBIT	PETITIONER
EX1021 - Hibbeler (Part 3 of 3)	Jan 16, 2025	EXHIBIT	PETITIONER
Petitioner's Power of Attorney	Jan 16, 2025	PAPER	PETITIONER
Petition for Inter Partes Review	Jan 16, 2025	PAPER	PETITIONER
EX1003 - Pecht Declaration	Jan 16, 2025	EXHIBIT	PETITIONER
EX1018 - Beer (Part 2 of 2)	Jan 16, 2025	EXHIBIT	PETITIONER