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mNG Bio, LLC v. Moderna Inc. - 1:26-cv-10074

mNG Bio, LLC v. Moderna Inc. (Case No. 1:26-cv-10074), filed on Jan 8, 2026 in the District Court, D. Massachusetts 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
1:26-cv-10074
Filing Date
Jan 8, 2026
Cause of Action
Patent Infringement
Status
-
Court
District Court, D. Massachusetts
Nature of Suit
Patent

Parties Involved

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

NameRepresented By
mNG Bio, LLC -
ModernaTX, Inc. -
Moderna Inc. -

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

Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)PACER Document
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-11461179 (Fee Status: Filing Fee paid), filed by mNG Bio, LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Exhibit I, # 10 Exhibit J, # 11 Civil Cover Sheet, # 12 Category Form)(Tseng, LeinWeih) (Entered: 01/08/2026)Attachment
Jan 8, 2026REPORT ON THE FILING OF AN ACTION REGARDING PATENT OR TRADEMARK. (Tseng, LeinWeih) (Entered: 01/08/2026)PACER Document
Jan 9, 2026Summons Issued as to All Defendants. Counsel receiving this notice electronically should download this summons, complete one for each defendant and serve it in accordance with Fed.R.Civ.P. 4 and LR 4.1. Summons will be mailed to plaintiff(s) not receiving notice electronically for completion of service. (KB) (Entered: 01/09/2026)PACER Document
Jan 9, 2026ELECTRONIC NOTICE of Case Assignment. Judge William G. Young assigned to case. If the trial Judge issues an Order of Reference of any matter in this case to a Magistrate Judge, the matter will be transmitted to Magistrate Judge Paul G. Levenson. (NMC) (Entered: 01/09/2026)PACER Document