IP Verse

Althearidge LLC v. T-Mobile USA, Inc. - 2:26-cv-01021

Althearidge LLC v. T-Mobile USA, Inc. (Case No. 2:26-cv-01021), filed on Nov 12, 2026 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
2:26-cv-01021
Filing Date
Nov 12, 2026
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
T-Mobile USA, Inc. -
Althearidge LLC -

Patents Involved

This case involves 3 patents, each of which is central to the dispute. These patents may be subject to claims of infringement, challenges to their validity, or other issues concerning their scope and enforcement.

Application NumberPatent Number
-US7154961B2
-US7567622B2
-US7154622B2

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 12, 2026Request for Clerk to issue Summons filed by Althearidge LLC. (Kalberg, Steven) (Entered: 11/12/2026)PACER Document
Nov 12, 2026Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by Althearidge LLC (Kalberg, Steven) (Entered: 11/12/2026)PACER Document
Nov 12, 2026Notice of Filing of Patent/Trademark Form (AO 120). AO 120 emailed to the Director of the U.S. Patent and Trademark Office. (Kalberg, Steven) (Entered: 11/12/2026)PACER Document
Nov 12, 2026COMPLAINT for Patent Infringement against T-Mobile USA, Inc. ( Filing fee $ 405 receipt number ATXEDC-11926255.), filed by Althearidge LLC. (Attachments: # 1 Exhibit A United States Patent No. 7,154,961, # 2 Exhibit B United States Patent No. 7,154,622, # 3 Exhibit C Amendment Under 35 C.F.R. §1.111 during prosecution history of U.S. Patent Appl. No. 11/633,421 (U.S. Patent No. 7,567,622) dated July 17, 2008, # 4 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Kalberg, Steven) (Entered: 11/12/2026)PACER Document
Nov 12, 2026Summons issued as to T-Mobile USA, Inc.. (mdj) (Entered: 11/12/2026)PACER Document
Nov 12, 2026NOTICE of Attorney Appearance by David R Bennett on behalf of Althearidge LLC (Bennett, David) (Entered: 11/12/2026)PACER Document
Nov 12, 2026Case assigned to District Judge Rodney Gilstrap. (mdj)PACER Document
Nov 12, 2026Case: Althearidge LLC v. T-Mobile USA, Inc. was filed on 11/12/2026 and assigned to Judge Gilstrap. The Notice Regarding Consent to Proceed Before Magistrate Judge form is attached. (mdj)PACER Document
Nov 12, 2026COMPLAINT for Patent Infringement against T-Mobile USA, Inc. ( Filing fee $ 405 receipt number ATXEDC-11926255.), filed by Althearidge LLC. (Attachments: # 1 Exhibit A United States Patent No. 7,154,961, # 2 Exhibit B United States Patent No. 7,154,622, # 3 Exhibit C Amendment Under 35 C.F.R. §1.111 during prosecution history of U.S. Patent Appl. No. 11/633,421 (U.S. Patent No. 7,567,622) dated July 17, 2008, # 4 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Kalberg, Steven) (Entered: 11/12/2026)Attachment
Nov 12, 2026COMPLAINT for Patent Infringement against T-Mobile USA, Inc. ( Filing fee $ 405 receipt number ATXEDC-11926255.), filed by Althearidge LLC. (Attachments: # 1 Exhibit A United States Patent No. 7,154,961, # 2 Exhibit B United States Patent No. 7,154,622, # 3 Exhibit C Amendment Under 35 C.F.R. §1.111 during prosecution history of U.S. Patent Appl. No. 11/633,421 (U.S. Patent No. 7,567,622) dated July 17, 2008, # 4 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Kalberg, Steven) (Entered: 11/12/2026)Attachment
Nov 12, 2026COMPLAINT for Patent Infringement against T-Mobile USA, Inc. ( Filing fee $ 405 receipt number ATXEDC-11926255.), filed by Althearidge LLC. (Attachments: # 1 Exhibit A United States Patent No. 7,154,961, # 2 Exhibit B United States Patent No. 7,154,622, # 3 Exhibit C Amendment Under 35 C.F.R. §1.111 during prosecution history of U.S. Patent Appl. No. 11/633,421 (U.S. Patent No. 7,567,622) dated July 17, 2008, # 4 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Kalberg, Steven) (Entered: 11/12/2026)Attachment
Nov 12, 2026COMPLAINT for Patent Infringement against T-Mobile USA, Inc. ( Filing fee $ 405 receipt number ATXEDC-11926255.), filed by Althearidge LLC. (Attachments: # 1 Exhibit A United States Patent No. 7,154,961, # 2 Exhibit B United States Patent No. 7,154,622, # 3 Exhibit C Amendment Under 35 C.F.R. §1.111 during prosecution history of U.S. Patent Appl. No. 11/633,421 (U.S. Patent No. 7,567,622) dated July 17, 2008, # 4 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Kalberg, Steven) (Entered: 11/12/2026)Attachment