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Norma U.S. Holding LLC v. Xingtai Jinwo Commercial Trading Co., Ltd. - 2:25-cv-13619

Norma U.S. Holding LLC v. Xingtai Jinwo Commercial Trading Co., Ltd. (Case No. 2:25-cv-13619), filed on Nov 13, 2025 in the District Court, E.D. Michigan 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
2:25-cv-13619
Filing Date
Nov 13, 2025
Cause of Action
Patent Infringement
Status
-
Court
District Court, E.D. Michigan
Nature of Suit
Patent

Parties Involved

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

NameRepresented By
Norma U.S. Holding LLC -
Xingtai Jinwo Commercial Trading Co., Ltd. -

Patents Involved

There is a single patent involved in this case.

Application NumberPatent Number
-US7520539B2

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

Nov 13, 2025NOTICE TO APPEAR IN PERSON: Status Conference set for 11/14/2025 at 2:30 PM before District Judge Robert J. White. (TVil) (Entered: 11/13/2025)PACER Document
Nov 13, 2025MOTION for Temporary Restraining Order by Norma U.S. Holding LLC. (Attachments: # 1 Index of Exhibits, # 2 Exhibit A U.S. Patent No. 7,520,539, # 3 Exhibit B- Edge Sys. LLC v. Aguila) (Hoffmann, Richard) (Entered: 11/13/2025)PACER Document
Nov 13, 2025COMPLAINT filed by Norma U.S. Holding LLC against Xingtai Jinwo Commercial Trading Co., Ltd. with Jury Demand. Plaintiff requests summons issued. Receipt No: AMIEDC-10481312 - Fee: $ 405. County of 1st Plaintiff: Oakland - County Where Action Arose: Oakland - County of 1st Defendant: Out of Country. [Previously dismissed case: No] [Possible companion case(s): None] (Attachments: # 1 Index of Exhibits, # 2 Exhibit A U.S. Patent No. 7,520,539, # 3 Exhibit B - Claim Chart Claim 1 of 539 Patent, # 4 Exhibit C Claim Chart Claim 16 of 539 Patent) (Hoffmann, Richard) (Entered: 11/13/2025)PACER Document
Nov 13, 2025STATEMENT of DISCLOSURE of CORPORATE AFFILIATIONS and FINANCIAL INTEREST by Norma U.S. Holding LLC (Hoffmann, Richard) (Entered: 11/13/2025)PACER Document
Nov 13, 2025Patent Report Sent To Washington (Hoffmann, Richard) (Entered: 11/13/2025)PACER Document
Nov 13, 2025DECLARATION by Jennifer Bossory re 4 MOTION for Temporary Restraining Order filed by Norma U.S. Holding LLC (Hoffmann, Richard) (Entered: 11/13/2025)PACER Document
Nov 13, 2025SUMMONS Issued for *Xingtai Jinwo Commercial Trading Co., Ltd.* (TMul) (Entered: 11/13/2025)PACER Document
Nov 13, 2025A United States Magistrate Judge of this Court is available to conduct all proceedings in this civil action in accordance with 28 U.S.C. 636c and FRCP 73. The Notice, Consent, and Reference of a Civil Action to a Magistrate Judge form is available for download at http://www.mied.uscourts.gov (TMul)PACER Document
Nov 13, 2025DECLARATION by Jeff Lombardi re 4 MOTION for Temporary Restraining Order filed by Norma U.S. Holding LLC (Hoffmann, Richard) (Entered: 11/13/2025)PACER Document
Nov 13, 2025TEXT-ONLY NOTICE: Status Conference on 11/14/2025 is Cancelled re 8 Notice to Appear. Mr. Hoffman contacted the Court regarding scheduling and requested any hearing to be scheduled in early December 2025. (TVil)PACER Document