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DynaMuse LLC v. Sirius XM Radio Inc - 3:26-cv-00803

DynaMuse LLC v. Sirius XM Radio Inc (Case No. 3:26-cv-00803), filed on Mar 12, 2026 in the District Court, N.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
3:26-cv-00803
Filing Date
Mar 12, 2026
Cause of Action
Patent Infringement
Status
-
Court
District Court, N.D. Texas
Nature of Suit
Property Rights: Patent

Parties Involved

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

NameRepresented By
DynaMuse LLC -
Sirius XM Radio 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

Mar 12, 2026COMPLAINT WITH JURY DEMAND against Sirius XM Radio Inc. filed by DynaMuse LLC. (Filing fee $405; Receipt number ATXNDC-16269598) Plaintiff will submit summons(es) for issuance. In each Notice of Electronic Filing, the judge assignment is indicated, and a link to the Judges Copy Requirements and Judge Specific Requirements is provided. The court reminds the filer that any required copy of this and future documents must be delivered to the judge, in the manner prescribed, within three business days of filing. Unless exempted, attorneys who are not admitted to practice in the Northern District of Texas must seek admission promptly. Forms, instructions, and exemption information may be found at www.txnd.uscourts.gov, or by clicking here: Attorney Information - Bar Membership. If admission requirements are not satisfied within 21 days, the clerk will notify the presiding judge. (Attachments: # 1 Exhibit(s) 1, # 2 Exhibit(s) 2, # 3 Cover Sheet) (Rabicoff, Isaac) (Entered: 03/12/2026)PACER Document
Mar 12, 2026NOTICE of Attorney Appearance by Isaac Philip Rabicoff on behalf of DynaMuse LLC. (Filer confirms contact info in ECF is current.) (Rabicoff, Isaac) (Entered: 03/12/2026)PACER Document
Mar 12, 2026CERTIFICATE OF INTERESTED PERSONS/DISCLOSURE STATEMENT by DynaMuse LLC. (Clerk QC note: No affiliate entered in ECF). (Rabicoff, Isaac) (Entered: 03/12/2026)PACER Document
Mar 12, 2026Request for Clerk to issue Summons directed to Sirius XM Radio Inc. filed by DynaMuse LLC. (Rabicoff, Isaac) (Entered: 03/12/2026)PACER Document
Mar 12, 2026NOTICE of Report on the Filing or Determination of an Action Regarding a Patent or Trademark filed by DynaMuse LLC (Rabicoff, Isaac) (Entered: 03/12/2026)PACER Document
Mar 12, 2026Case Reassigned to Judge Ada Brown. Senior Judge David C Godbey no longer assigned to the case per Special Order 3. (kxm)PACER Document
Mar 12, 2026New Case Notes: A filing fee has been paid. Pursuant to Misc. Order 6, Plaintiff is provided the Notice of Right to Consent to Proceed Before A U.S. Magistrate Judge (Judge Toliver). Clerk to provide copy to plaintiff if not received electronically. (kxm) (Entered: 03/12/2026)PACER Document
Mar 12, 2026Report to Patent/Trademark Office of Initiating Document. Form AO 120 e-mailed to [email protected]. (kxm) (Entered: 03/12/2026)PACER Document
Mar 12, 2026Summons Issued as to Sirius XM Radio Inc. (kxm) (Entered: 03/12/2026)PACER Document
Mar 12, 2026COMPLAINT WITH JURY DEMAND against Sirius XM Radio Inc. filed by DynaMuse LLC. (Filing fee $405; Receipt number ATXNDC-16269598) Plaintiff will submit summons(es) for issuance. In each Notice of Electronic Filing, the judge assignment is indicated, and a link to the Judges Copy Requirements and Judge Specific Requirements is provided. The court reminds the filer that any required copy of this and future documents must be delivered to the judge, in the manner prescribed, within three business days of filing. Unless exempted, attorneys who are not admitted to practice in the Northern District of Texas must seek admission promptly. Forms, instructions, and exemption information may be found at www.txnd.uscourts.gov, or by clicking here: Attorney Information - Bar Membership. If admission requirements are not satisfied within 21 days, the clerk will notify the presiding judge. (Attachments: # 1 Exhibit(s) 1, # 2 Exhibit(s) 2, # 3 Cover Sheet) (Rabicoff, Isaac) (Entered: 03/12/2026)Attachment
Mar 12, 2026COMPLAINT WITH JURY DEMAND against Sirius XM Radio Inc. filed by DynaMuse LLC. (Filing fee $405; Receipt number ATXNDC-16269598) Plaintiff will submit summons(es) for issuance. In each Notice of Electronic Filing, the judge assignment is indicated, and a link to the Judges Copy Requirements and Judge Specific Requirements is provided. The court reminds the filer that any required copy of this and future documents must be delivered to the judge, in the manner prescribed, within three business days of filing. Unless exempted, attorneys who are not admitted to practice in the Northern District of Texas must seek admission promptly. Forms, instructions, and exemption information may be found at www.txnd.uscourts.gov, or by clicking here: Attorney Information - Bar Membership. If admission requirements are not satisfied within 21 days, the clerk will notify the presiding judge. (Attachments: # 1 Exhibit(s) 1, # 2 Exhibit(s) 2, # 3 Cover Sheet) (Rabicoff, Isaac) (Entered: 03/12/2026)Attachment
Mar 12, 2026COMPLAINT WITH JURY DEMAND against Sirius XM Radio Inc. filed by DynaMuse LLC. (Filing fee $405; Receipt number ATXNDC-16269598) Plaintiff will submit summons(es) for issuance. In each Notice of Electronic Filing, the judge assignment is indicated, and a link to the Judges Copy Requirements and Judge Specific Requirements is provided. The court reminds the filer that any required copy of this and future documents must be delivered to the judge, in the manner prescribed, within three business days of filing. Unless exempted, attorneys who are not admitted to practice in the Northern District of Texas must seek admission promptly. Forms, instructions, and exemption information may be found at www.txnd.uscourts.gov, or by clicking here: Attorney Information - Bar Membership. If admission requirements are not satisfied within 21 days, the clerk will notify the presiding judge. (Attachments: # 1 Exhibit(s) 1, # 2 Exhibit(s) 2, # 3 Cover Sheet) (Rabicoff, Isaac) (Entered: 03/12/2026)Attachment