IP Verse

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

Explore the PTAB proceeding 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
Institution Denied
Respondent Application Number
16202346
Respondent Tech Center
1700
Respondent Patent Number
10964927
Institution Decision Date
Aug 20, 2025
Termination Date
Aug 20, 2025

Proceeding Decision 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 NameFiling DateCategoryFiling Party

DECISION Denying Institution of Inter Partes Review 35 U.S.C. ยง 314

Aug 20, 2025PAPERBOARD

Director Discretionary Decision: Refer

Jul 2, 2025PAPERBOARD

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.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

DECISION Denying Institution of Inter Partes Review 35 U.S.C. ยง 314

Aug 20, 2025PAPERBOARD

Director Discretionary Decision: Refer

Jul 2, 2025PAPERBOARD

Patent Owner's Preliminary Response

Jun 9, 2025PAPERPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2015-Declaration of Dean Wheeler

Jun 9, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2016- Curriculum Vitae of Dean Wheeler

Jun 9, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2025-2016 Batteries Conference GRC

Jun 9, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2026-Hubs-Department of Energy

Jun 9, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2027-BES DOE Energy Innovation Hubs

Jun 9, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2028- Interplay of Electrode Heterogeneity

Jun 9, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2029- Effects of Lithium Ions

Jun 9, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2030-Effects of Cycling

Jun 9, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2031-Level Modeling

Jun 9, 2025EXHIBITPATENT OWNER

Petitioner's Opposition to Patent Owner's Discretionary Denial Brief

Jun 6, 2025PAPERPETITIONER

EX1022 - CTIF Article

Jun 6, 2025EXHIBITPETITIONER

EX1023 - Docket Control Order

Jun 6, 2025EXHIBITPETITIONER

EX1024 - Federal Court Management Statistics (Sept. 30, 2025)

Jun 6, 2025EXHIBITPETITIONER

EX1025 - Federal Court Management Statistics (Dec. 31, 2025)

Jun 6, 2025EXHIBITPETITIONER

EX1026 - Gilstrap Cases

Jun 6, 2025EXHIBITPETITIONER

EX1027 - Evans Declaration

Jun 6, 2025EXHIBITPETITIONER

Patent Owner's Discretionary Denial Brief

May 7, 2025PAPERPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2001- Second Amended Complaint

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2002- Scheduling Order

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2003- CosMX Invalidity Contentions Cover Pleading

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2004- Germany Order 1

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2005- Germany Order 2

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2006- DocketNavigator Statistics

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2007- Docket

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2008- Joint Motion for Entry of Protective Order

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2009- Amended Final Judgment

May 7, 2025EXHIBITPATENT OWNER

Ningde Amperex Tech. Exhibit No. 2010- Article

May 7, 2025EXHIBITPATENT OWNER

Notice: Notice filing date accorded

Mar 7, 2025PAPERBOARD

Notice: Patent Owner's Mandatory Notices

Jan 24, 2025PAPERPATENT OWNER

Notice: Patent Owner's Power of Attorney

Jan 24, 2025PAPERPATENT OWNER

EX1001 - U.S. Patent No. 10,964,927 (Guo)

Jan 16, 2025EXHIBITPETITIONER

EX1002 - File History of U.S. Patent No. 10,964,927

Jan 16, 2025EXHIBITPETITIONER

EX1004 - U.S. Publication No. 20150180002 (Nishikawa)

Jan 16, 2025EXHIBITPETITIONER

EX1005 - Chen

Jan 16, 2025EXHIBITPETITIONER

EX1006 - U.S. Patent No. 10,559,802 (Zhang)

Jan 16, 2025EXHIBITPETITIONER

EX1007 - Zhang Thesis

Jan 16, 2025EXHIBITPETITIONER

EX1008 - English Translation of File History of CN105449140

Jan 16, 2025EXHIBITPETITIONER

EX1009 - Pecht CV

Jan 16, 2025EXHIBITPETITIONER

EX1010 - Jordan

Jan 16, 2025EXHIBITPETITIONER

EX1011 - Salakhov

Jan 16, 2025EXHIBITPETITIONER

EX1012 - US Dept of Defense

Jan 16, 2025EXHIBITPETITIONER

EX1013 - 2-24-cv-00728 Complaint

Jan 16, 2025EXHIBITPETITIONER

EX1014 - 2-24-cv-00728 EOT to Answer Complaint

Jan 16, 2025EXHIBITPETITIONER

EX1015 - Arora

Jan 16, 2025EXHIBITPETITIONER

EX1016 - EP 0924780 A1 (Yu)

Jan 16, 2025EXHIBITPETITIONER

EX1017 - Xiong

Jan 16, 2025EXHIBITPETITIONER

EX1018 - Beer (Part 1 of 2)

Jan 16, 2025EXHIBITPETITIONER

EX1019 - Baldwin

Jan 16, 2025EXHIBITPETITIONER

EX1020 - Dupen

Jan 16, 2025EXHIBITPETITIONER

EX1021 - Hibbeler (Part 1 of 3)

Jan 16, 2025EXHIBITPETITIONER

EX1021 - Hibbeler (Part 2 of 3)

Jan 16, 2025EXHIBITPETITIONER

EX1021 - Hibbeler (Part 3 of 3)

Jan 16, 2025EXHIBITPETITIONER

Petitioner's Power of Attorney

Jan 16, 2025PAPERPETITIONER

Petition for Inter Partes Review

Jan 16, 2025PAPERPETITIONER

EX1003 - Pecht Declaration

Jan 16, 2025EXHIBITPETITIONER

EX1018 - Beer (Part 2 of 2)

Jan 16, 2025EXHIBITPETITIONER