Headwater Research LLC v. AT&T Inc. <b><font color="red">PURSUANT TO COURT ORDER, DOCKET IN LEAD CASE 2:23CV397</font></b>

Summary

Headwater Research sues AT&T for infringing its patents in alleged telecommunications technology.

Summary generated by AI from public docket data. Verify against the original filing before relying on it.

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Cause

35:271 Patent Infringement

Entities in this case

Parties

Headwater Research LLC (plaintiff) AT&T Corp. (defendant) AT&T Mobility, LLC (defendant) AT&T Services, Inc. (defendant) AT&T Inc. (defendant)

Docket entries

1. #282025-01-31

   Notice of Filing of Patent/Trademark Form (AO 120) at termination of case. AO 120 emailed to the Director of the U.S. Patent and Trademark Office. (NKL)

2. #272025-01-31

   ORDER DISMISSING CASE. Signed by District Judge Rodney Gilstrap on 1/31/2025. (NKL)

3. #262023-12-08

   ORDER DISMISSING WITHOUT PREJUDICE AT&T Inc., AT&T Inc. terminated.. Signed by District Judge Rodney Gilstrap on 12/8/2023. (klc, )

4. #252023-11-02

   CONSOLIDATION ORDER - The above-captioned cases are hereby ORDERED to be CONSOLIDATED for all pretrial issues with the LEAD CASE, Case No. 2:23-cv-00397. All parties are instructed file any future filings in the LEAD CASE. Signed by District Judge Rodney Gilstrap on 11/2/2023. (ch, )

5. #242023-10-10

   NOTICE of Attorney Appearance by Robert Christopher Bunt on behalf of Headwater Research LLC (Bunt, Robert)

6. #232023-09-25

   Defendant's Unopposed First Application for Extension of Time to Answer Complaint re AT&T Mobility, LLC.( Dacus, Deron)

7. #222023-09-25

   Defendant's Unopposed First Application for Extension of Time to Answer Complaint re AT&T Corp..( Dacus, Deron)

8. #212023-09-25

   Defendant's Unopposed First Application for Extension of Time to Answer Complaint re AT&T Inc., AT&T Services, Inc..( Dacus, Deron)

9. 2023-09-25

   Defendant's Unopposed FIRST Application for Extension of Time to Answer Complaint is granted pursuant to Local Rule CV-12 for AT&T Mobility, LLC to 11/13/2023. 39 Days Granted for Deadline Extension.( ch, )

10. #202023-09-22

    SUMMONS Returned Executed by Headwater Research LLC. AT&T Mobility, LLC served on 9/14/2023, answer due 10/5/2023. (Fenster, Marc)

11. #192023-09-14

    SUMMONS Returned Executed by Headwater Research LLC. AT&T Corp. served on 9/8/2023, answer due 9/29/2023. (Fenster, Marc)

12. #182023-09-14

    SUMMONS Returned Executed by Headwater Research LLC. AT&T Services, Inc. served on 9/7/2023, answer due 9/28/2023. (Fenster, Marc)

13. #172023-09-14

    SUMMONS Returned Executed by Headwater Research LLC. AT&T Inc. served on 9/7/2023, answer due 9/28/2023. (Fenster, Marc)

14. #162023-09-05

    NOTICE of Attorney Appearance by Jason Wietholter on behalf of Headwater Research LLC (Wietholter, Jason)

15. #152023-09-05

    NOTICE of Attorney Appearance by Amy Elizabeth Hayden on behalf of Headwater Research LLC (Hayden, Amy)

16. #142023-09-05

    NOTICE of Attorney Appearance by Philip X Wang on behalf of Headwater Research LLC (Wang, Philip)

17. #132023-09-05

    NOTICE of Attorney Appearance by James Shrin Tsuei on behalf of Headwater Research LLC (Tsuei, James)

18. #122023-09-05

    NOTICE of Attorney Appearance by Kristopher Ryan Davis on behalf of Headwater Research LLC (Davis, Kristopher)

19. 2023-09-05

    Case Assigned/Reassigned

20. 2023-09-05

    Notice of Magistrate Availability

Docket history from CourtListener/RECAP — most recent first.