IP Verse

Zhuhai CosMX Battery Co., Ltd. v. Ningde Amperex Technology Ltd. - IPR2025-00389

Explore the PTAB proceeding IPR2025-00389 filed by Zhuhai CosMX Battery Co., Ltd. against Ningde Amperex Technology Ltd. on Jan 15, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2025-00389
Filing Date: Jan 15, 2025
Petitioner: Zhuhai CosMX Battery Co., Ltd.
Respondent: Ningde Amperex Technology Ltd.
Status: Trial Instituted
Respondent Application Number: 17746755
Respondent Tech Center: 1700
Respondent Patent Number: 11923498
Institution Decision Date: Sep 9, 2025

Decision Documents New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

Document Name	Filing Date	Category	Filing Party
Order Denying Director Review of Institution Decision	Nov 3, 2025	PAPER	BOARD
Request for Director Review of Decision Granting Institution of Inter Partes Review	Sep 23, 2025	PAPER	PATENT OWNER
DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314	Sep 9, 2025	PAPER	BOARD
Director Discretionary Decision: Refer	Jul 2, 2025	PAPER	BOARD

Counsels Involved New

Details of counsels involved in proceeding number IPR2025-00389.

Type	Name
Petitioner Counsel	Fitzsimmons, Jasonet al
Respondent Counsel	Douglas, Christopheret al

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
Alert me when new update on this case
EX1033 - Declaration of Ulrich von Sacken, Ph.D.	Mar 5, 2026	EXHIBIT	PETITIONER
EX1035 - Joint Claim Construction and Prehearing Statement (Oct. 21, 2025)	Mar 5, 2026	EXHIBIT	PETITIONER
EX1036 - Joint Claim Construction Chart (Dec. 30, 2025)	Mar 5, 2026	EXHIBIT	PETITIONER
EX1037 - Agreed Terms from Joint Claim Construction (Dec. 30, 2025)	Mar 5, 2026	EXHIBIT	PETITIONER
EX1038 - Claim Construction Order (Feb. 17, 2026)	Mar 5, 2026	EXHIBIT	PETITIONER
EX1039 - US 11,329,352 to Guo et al.	Mar 5, 2026	EXHIBIT	PETITIONER
EX1040 - Kaschmitter '352 Declaration	Mar 5, 2026	EXHIBIT	PETITIONER
EX1041 - US 20040096735 to Komatsu	Mar 5, 2026	EXHIBIT	PETITIONER
EX1042 - US 20140120258 to Anderson	Mar 5, 2026	EXHIBIT	PETITIONER
EX1043 - US 6,423,446 to Miyazaki	Mar 5, 2026	EXHIBIT	PETITIONER
Petitioner's Reply to POR	Mar 5, 2026	PAPER	PETITIONER
EX1034 - Kaschmitter Deposition Transcript - Feb. 20, 2026	Mar 5, 2026	EXHIBIT	PETITIONER
Patent Owner's Updated Mandatory Notices	Mar 3, 2026	PAPER	PATENT OWNER
Patent Owner's Updated Exhibit List	Feb 26, 2026	PAPER	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2021-Claim Construction Order ED TX	Feb 26, 2026	EXHIBIT	PATENT OWNER
Patent Owner's Updated Mandatory Notices	Feb 17, 2026	PAPER	PATENT OWNER
Notice of Joint Stipulation to Modify Due Dates 2 and 3	Jan 5, 2026	PAPER	PETITIONER
Petitioner's Notice of Deposition	Jan 5, 2026	PAPER	PETITIONER
Petitioner's Objections to Evidence	Dec 17, 2025	PAPER	PETITIONER
Patent Owner’s Response	Dec 10, 2025	PAPER	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2018-Supplemental Declaration of James L. Kaschmitter	Dec 10, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2019-CosMX Proposed Construction of Claim Terms	Dec 10, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2020-Deposition Transcript of Ulrich von Sacken, Ph.D. dated November 25, 2025	Dec 10, 2025	EXHIBIT	PATENT OWNER
Order Denying Director Review of Institution Decision	Nov 3, 2025	PAPER	BOARD
Notice of Stipulation Regarding Scheduling Order	Oct 31, 2025	PAPER	PATENT OWNER
Patent Owner's Notice of Deposition of Ulrich von Sacken, Ph.D.	Oct 31, 2025	PAPER	PATENT OWNER
Petitioner's Authorized Response to Director's Review Request	Sep 30, 2025	PAPER	PETITIONER
Request for Director Review of Decision Granting Institution of Inter Partes Review	Sep 23, 2025	PAPER	PATENT OWNER
Patent Owner's Objections to Evidence Submitted Prior to Institution	Sep 23, 2025	PAPER	PATENT OWNER
Petitioner's Objections to Evidence	Sep 23, 2025	PAPER	PETITIONER
Exhibit 3100	Sep 23, 2025	EXHIBIT	BOARD
General Order: Related Matters Updates	Sep 20, 2025	PAPER	BOARD
DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314	Sep 9, 2025	PAPER	BOARD
SCHEDULING ORDER	Sep 9, 2025	PAPER	BOARD
Director Discretionary Decision: Refer	Jul 2, 2025	PAPER	BOARD
Petitioner's Opposition to Patent Owner's Discretionary Discretionary Denial Brief	Jun 10, 2025	PAPER	PETITIONER
EX1026 - CTIF Article	Jun 10, 2025	EXHIBIT	PETITIONER
EX1027 - Docket Control Order	Jun 10, 2025	EXHIBIT	PETITIONER
EX1030 - Gilstrap Cases	Jun 10, 2025	EXHIBIT	PETITIONER
EX1031 - CosMX Invalidity Contentions (Excerpts)	Jun 10, 2025	EXHIBIT	PETITIONER
EX1032 - Evans Declaration	Jun 10, 2025	EXHIBIT	PETITIONER
EX1028 - Federal Court Management Statistics (Sept. 30, 2024)	Jun 10, 2025	EXHIBIT	PETITIONER
EX1029 - Federal Court Management Statistics (Dec. 31, 2024)	Jun 10, 2025	EXHIBIT	PETITIONER
Patent Owner's Preliminary Response	Jun 10, 2025	PAPER	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2015-Declaration of James Kaschmitter	Jun 10, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2016- Curriculum Vitae of James Kaschmitter	Jun 10, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2017-Papers and Presentations of James Kaschmitter	Jun 10, 2025	EXHIBIT	PATENT OWNER
Patent Owner's Discretionary Denial Brief	May 12, 2025	PAPER	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2001- Second Amended Complaint	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2002- Scheduling Order	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2003- CosMX Invalidity Contentions Cover Pleading	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2004- Germany Order 1	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2005- Germany Order 2	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2006- DocketNavigator Statistics	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2007- Docket	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2008- Joint Motion for Entry of Protective Order	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2009-Amended Final Judgment	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2010-Article	May 12, 2025	EXHIBIT	PATENT OWNER
Ningde Amperex Tech. Exhibit No. 2013-Chinese Case Search	May 12, 2025	EXHIBIT	PATENT OWNER
Notice: Notice filing date accorded	Mar 10, 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 - 498 Patent	Jan 15, 2025	EXHIBIT	PETITIONER
EX1002 - 498 File History	Jan 15, 2025	EXHIBIT	PETITIONER
EX1003 - von Sacken Declaration	Jan 15, 2025	EXHIBIT	PETITIONER
EX1004 - von Sacken CV	Jan 15, 2025	EXHIBIT	PETITIONER
EX1005 - Sato	Jan 15, 2025	EXHIBIT	PETITIONER
EX1006 - Takemura	Jan 15, 2025	EXHIBIT	PETITIONER
EX1007 - Oh '539	Jan 15, 2025	EXHIBIT	PETITIONER
EX1008 - Kobayashi	Jan 15, 2025	EXHIBIT	PETITIONER
EX1009 - Maejima	Jan 15, 2025	EXHIBIT	PETITIONER
EX1010 - Yamauchi	Jan 15, 2025	EXHIBIT	PETITIONER
EX1011 - Mizutani	Jan 15, 2025	EXHIBIT	PETITIONER
EX1012 - Nakamura	Jan 15, 2025	EXHIBIT	PETITIONER
EX1013 - Yoneda	Jan 15, 2025	EXHIBIT	PETITIONER
EX1014 - Kwak	Jan 15, 2025	EXHIBIT	PETITIONER
EX1015 - Fujikawa	Jan 15, 2025	EXHIBIT	PETITIONER
EX1016 - Aoki	Jan 15, 2025	EXHIBIT	PETITIONER
EX1017 - Oh '144	Jan 15, 2025	EXHIBIT	PETITIONER
EX1018 - Lee	Jan 15, 2025	EXHIBIT	PETITIONER
EX1019 - Agubra	Jan 15, 2025	EXHIBIT	PETITIONER
EX1020 - Smart	Jan 15, 2025	EXHIBIT	PETITIONER
EX1021 - Ratnakumar	Jan 15, 2025	EXHIBIT	PETITIONER
EX1022 - Eberman	Jan 15, 2025	EXHIBIT	PETITIONER
EX1023 - Wen	Jan 15, 2025	EXHIBIT	PETITIONER
EX1024 - Complaint+ExhibitN	Jan 15, 2025	EXHIBIT	PETITIONER
EX1025 - 2-24-cv-00728 Application for Extension of Time	Jan 15, 2025	EXHIBIT	PETITIONER
Petition: as filed	Jan 15, 2025	PAPER	PETITIONER
Notice: Power of Attorney	Jan 15, 2025	PAPER	PETITIONER