Ningde Amperex Technology Limited V. Zhuhai Cosmx Battery Co., Ltd. - 2:24-cv-00728

Ningde Amperex Technology Limited V. Zhuhai Cosmx Battery Co., Ltd. (Case No. 2:24-cv-00728), filed on Sep 6, 2024 in the District Court, E.D. Texas involving patent infringement. This case involves patent infringement claims between the parties. Explore details about the litigants, key filings, and major docket updates.

Case Details

Case Number
2:24-cv-00728
Filing Date
Sep 6, 2024
Cause of Action
Patent Infringement
Status
-
Court
District Court, E.D. Texas
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

Jun 11, 2025 MEMORANDUM OPINION AND ORDER re 44 MOTION to Compel CosMX to Produce Technical Documents For Products Reasonably Similar to the Accused Products And to Supplement Its Response to Interrogatory No. 1 filed by Ningde Amperex Technology Limited. (Motion(s) 44 terminated). Signed by District Judge Rodney Gilstrap on 6/11/2025. (NKL)PACER Document
Jun 11, 2025ORDER denying 43 Sealed Motion to Compel Compliance with P.R. 3-4(A). Signed by District Judge Rodney Gilstrap on 6/11/2025. (NKL) (Entered: 06/11/2025)PACER Document
Jun 13, 2025REDACTION to 48 Sealed Response to Motion to Compel Compliance with P.R. 3-4(A) by Zhuhai CosMX Battery Co., Ltd.. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Proposed Order)(Harper, Blaney) (Entered: 06/13/2025)PACER Document
Jun 18, 2025AFFIDAVIT of Service for Subpoena to Testify at a Deposition served on Samsung Electronics America, Inc. on May 21, 2025, filed by Zhuhai CosMX Battery Co., Ltd.. (Cleveland, Joseph) (Entered: 06/18/2025)PACER Document
Jun 18, 2025AFFIDAVIT of Service for Subpoena to Produce Documents served on Samsung Electronics America, Inc. on May 21, 2025, filed by Zhuhai CosMX Battery Co., Ltd.. (Cleveland, Joseph) (Entered: 06/18/2025)PACER Document
Jun 26, 2025NOTICE of Attorney Appearance - Pro Hac Vice by Sable Bahleda on behalf of Ningde Amperex Technology Limited. Filing fee $ 100, receipt number ATXEDC-10924379. (Bahleda, Sable) (Entered: 06/26/2025)PACER Document
Jun 26, 2025NOTICE of Attorney Appearance - Pro Hac Vice by Brad Estes on behalf of Ningde Amperex Technology Limited. Filing fee $ 100, receipt number ATXEDC-10924367. (Estes, Brad) (Entered: 06/26/2025)PACER Document
Aug 18, 2025MEMORANDUM OPINION AND ORDER re 63 SEALED MOTION for Leave to Amend Invalidity Contentions (Motion(s) 63 terminated). Signed by District Judge Rodney Gilstrap on 8/18/2025. (NKL)PACER Document