The weekly litigation news digest is live. Subscribe now

IP Verse

Ningde Amperex Technology Limited v. Zhuhai CosMX Battery Co., Ltd. - 1:25-cv-02272

Ningde Amperex Technology Limited v. Zhuhai CosMX Battery Co., Ltd. (Case No. 1:25-cv-02272), filed on Dec 5, 2025 in the District Court, E.D. Virginia involving patent non-infringement - declaratory judgment. This case involves patent infringement claims between the parties. Explore details about the litigants, key filings, and major docket updates.

Case Details

Case Number
1:25-cv-02272
Filing Date
Dec 5, 2025
Cause of Action
Patent Non-Infringement - Declaratory Judgment
Status
-
Court
District Court, E.D. Virginia
Nature of Suit
Patent

Parties Involved

The following parties are involved in this case, with their respective legal representatives for the case.

NameRepresented By
Zhuhai CosMX Battery Co., Ltd. -
Ningde Amperex Technology Limited -

Patents Involved

Patents not found - set an alert to get notified when patents are added.

Docket Entries

The Docket Entries section provides a chronological list of all significant filings and court actions in this case.

DateDocket EntryType

Set alerts for critical docket entry

Dec 5, 2025COMPLAINT (Filing Fee $405, receipt number AVAEDC-10629732), filed by Ningde Amperex Technology Limited. (Attachments: # 1 Exhibit 1, # 2 Civil Cover Sheet)(Newton, Jared) (Entered: 12/05/2025)PACER Document
Dec 5, 2025Proposed Summons in re 1 COMPLAINT by Ningde Amperex Technology Limited (Newton, Jared) (Entered: 12/05/2025)PACER Document
Dec 5, 2025Corporate Disclosure Statement (Local Rule 7.1) by Ningde Amperex Technology Limited. (Newton, Jared) (Entered: 12/05/2025)PACER Document
Dec 5, 2025Report on the filing or determination of an action AO 121 Form Copyright Claims by Ningde Amperex Technology Limited in re 1 COMPLAINT (Newton, Jared) Modified text to correct filing event on 12/8/2025 (triv). (Entered: 12/05/2025)PACER Document
Dec 5, 2025MOTION to appear Pro Hac Vice by Michael Powell and Certification of Local Counsel Jared W. Newton. Filing Fee $75, receipt number AVAEDC-10629774 by Ningde Amperex Technology Limited. (Newton, Jared) (Entered: 12/05/2025)PACER Document
Dec 5, 2025MOTION to appear Pro Hac Vice by Chunmeng Yang and Certification of Local Counsel Jared Newton. Filing Fee $75, receipt number AVAEDC-10629778 by Ningde Amperex Technology Limited. (Newton, Jared) (Entered: 12/05/2025)PACER Document
Dec 5, 2025MOTION to appear Pro Hac Vice by Lance Yang and Certification of Local Counsel Jared Newton. Filing Fee $75, receipt number AVAEDC-10629787 by Ningde Amperex Technology Limited. (Newton, Jared) (Entered: 12/05/2025)PACER Document
Dec 5, 2025MOTION to appear Pro Hac Vice by Nagendra Setty and Certification of Local Counsel Jared Newton. Filing Fee $75, receipt number AVAEDC-10629795 by Ningde Amperex Technology Limited. (Newton, Jared) (Entered: 12/05/2025)PACER Document
Dec 5, 2025MOTION to appear Pro Hac Vice by Quincy Lu and Certification of Local Counsel Jared Newton. Filing Fee $75, receipt number AVAEDC-10629798 by Ningde Amperex Technology Limited. (Newton, Jared) (Entered: 12/05/2025)PACER Document
Dec 8, 2025Initial Case Assignment to District Judge Rossie D. Alston, Jr. and U.S. Magistrate Judge William B. Porter. (triv)PACER Document
Dec 8, 2025DOCKETED IN ERROR AND REMOVED (triv) Modified on 12/8/2025 (triv).PACER Document
Dec 8, 2025Summons Issued as to Zhuhai CosMX Battery Co., Ltd. NOTICE TO ATTORNEY: Please remove the headers and print two duplexed copies of the electronically issued summons for each Defendant. Please serve one copy of the summons and a copy of the Complaint upon each Defendant. Please ensure that your process server returns the service copy (executed or unexecuted) to your attention and electronically file it using the filing events, Summons Returned Executed or Summons Returned Unexecuted. (Attachments: # 1 Notice to Attorney) (triv) (Entered: 12/08/2025)PACER Document