HEADWATER RESEARCH LLC v. Google LLC

COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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COMPLAINT FOR PATENT INFRINGEMENT ( Filing fee $ 405 receipt number ATXWDC-20645972), filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14, # 15 Civil Cover Sheet)(Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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Notice of Filing of Patent/Trademark Form (AO 120). AO 120 forwarded to the Director of the U.S. Patent and Trademark Office. (Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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RULE 7 DISCLOSURE STATEMENT filed by HEADWATER RESEARCH LLC. (Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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REQUEST FOR ISSUANCE OF SUMMONS by HEADWATER RESEARCH LLC. (Fenster, Marc) (Entered: 08/27/2025)

2025-08-27

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Case assigned to Judge David Counts pursuant to the Order Assigning Business of the Court as it Relates to Patent Cases, filed 7/25/2022. CM WILL NOW REFLECT THE JUDGE INITIALS AS PART OF THE CASE NUMBER. PLEASE APPEND THESE JUDGE INITIALS TO THE CASE NUMBER ON EACH DOCUMENT THAT YOU FILE IN THIS CASE. (kg)

2025-08-27

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ORDER AND ADVISORY. REFERRING CASE to Magistrate Judge Derek T. Gilliland. Signed by Judge David Counts. (kg) (Entered: 08/29/2025)

2025-08-28

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Summons Issued as to Google LLC. (kg) (Entered: 08/29/2025)

2025-08-29

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Case Assigned/Reassigned

2025-08-29

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NOTICE of Attorney Appearance by James N. Pickens on behalf of HEADWATER RESEARCH LLC. Attorney James N. Pickens added to party HEADWATER RESEARCH LLC(pty:pla) (Pickens, James) (Entered: 09/04/2025)

2025-09-04

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SUMMONS Returned Executed by HEADWATER RESEARCH LLC. Google LLC served on 9/3/2025, answer due 9/24/2025. (Fenster, Marc) (Entered: 09/10/2025)

2025-09-10

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NOTICE of Attorney Appearance by Nathaniel St. Clair, II on behalf of Google LLC. Attorney Nathaniel St. Clair, II added to party Google LLC(pty:dft) (St. Clair, Nathaniel) (Entered: 09/15/2025)

2025-09-15

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Unopposed MOTION for Extension of Time to File Answer to Plaintiff's Complaint by Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 09/15/2025)

2025-09-15

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ORDER GRANTING FIRST MOTION FOR EXTENSION OF TIME TO RESPOND TO THE COMPLAINT (DKT. NO. 10); Google LLC answer due 11/10/2025. Signed by Judge Derek T. Gilliland. (kg) (Entered: 09/18/2025)

2025-09-17

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Motion to Dismiss for Failure to State a Claim by Google LLC. (Attachments: # 1 Affidavit Declaration of Sami Al-Marzoog, # 2 Exhibit 1 - Comcast Complaint, # 3 Exhibit 2 - Charter Complaint, # 4 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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ANSWER to 1 Complaint, with Jury Demand by Google LLC.(St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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RULE 7 DISCLOSURE STATEMENT filed by Google LLC identifying Corporate Parent Alphabet Inc., Corporate Parent XXVI Holdings Inc. for Google LLC. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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Pro Hac Vice Letter to Clement Naples, Sami Al-Marzoog, Steven Peters, Jasmine Zhu, Gregory Sobolski, Thomas W. Yeh, Lucas Lonergan, as to Google LLC. (kg) (Entered: 11/10/2025)

2025-11-10

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CORRECTED ANSWER to 1 Complaint, with Jury Demand by Google LLC.(St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Sami Al-Marzoog ( Filing fee $ 100 receipt number ATXWDC-20960712) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Lucas Lonergan ( Filing fee $ 100 receipt number ATXWDC-20961082) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Clement Naples ( Filing fee $ 100 receipt number ATXWDC-20961119) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Steven Peters ( Filing fee $ 100 receipt number ATXWDC-20961133) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Jennifer Rabbino ( Filing fee $ 100 receipt number ATXWDC-20961143) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Gregory K. Sobolski ( Filing fee $ 100 receipt number ATXWDC-20961160) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Thomas W. Yeh ( Filing fee $ 100 receipt number ATXWDC-20961173) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Jasmine Zhu ( Filing fee $ 100 receipt number ATXWDC-20961186) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

2025-11-10

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ORDER GRANTING 17 Motion to Appear Pro Hac Vice for Attorney Sami Al-Marzoog for Google LLC. Pursuant to our Administrative Policies and Procedures for Electronic Filing, the attorney hereby granted to practice pro hac vice in this case must register for electronic filing with our court within 10 days of this order. Registration is managed by the PACER Service Center. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/12/2025)

2025-11-12

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ORDER GRANTING 18 Motion to Appear Pro Hac Vice for Attorney Lucas Lonergan for Google LLC. Pursuant to our Administrative Policies and Procedures for Electronic Filing, the attorney hereby granted to practice pro hac vice in this case must register for electronic filing with our court within 10 days of this order. Registration is managed by the PACER Service Center. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/12/2025)

2025-11-12

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ORDER GRANTING 19 Motion to Appear Pro Hac Vice for Attorney Clement Naples for Google LLC. Pursuant to our Administrative Policies and Procedures for Electronic Filing, the attorney hereby granted to practice pro hac vice in this case must register for electronic filing with our court within 10 days of this order. Registration is managed by the PACER Service Center. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/12/2025)

2025-11-12

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ORDER GRANTING 20 Motion to Appear Pro Hac Vice for Attorney Steven Peters for Google LLC. Pursuant to our Administrative Policies and Procedures for Electronic Filing, the attorney hereby granted to practice pro hac vice in this case must register for electronic filing with our court within 10 days of this order. Registration is managed by the PACER Service Center. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/12/2025)

2025-11-12

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ORDER GRANTING 21 Motion to Appear Pro Hac Vice for Attorney Jennifer Rabbino for Google LLC. Pursuant to our Administrative Policies and Procedures for Electronic Filing, the attorney hereby granted to practice pro hac vice in this case must register for electronic filing with our court within 10 days of this order. Registration is managed by the PACER Service Center. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/12/2025)

2025-11-12

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ORDER GRANTING 22 Motion to Appear Pro Hac Vice for Attorney Gregory K. Sobolski for Google LLC. Pursuant to our Administrative Policies and Procedures for Electronic Filing, the attorney hereby granted to practice pro hac vice in this case must register for electronic filing with our court within 10 days of this order. Registration is managed by the PACER Service Center. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/12/2025)

2025-11-12

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ORDER GRANTING 23 Motion to Appear Pro Hac Vice for Attorney Thomas W. Yeh for Google LLC. Pursuant to our Administrative Policies and Procedures for Electronic Filing, the attorney hereby granted to practice pro hac vice in this case must register for electronic filing with our court within 10 days of this order. Registration is managed by the PACER Service Center. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/12/2025)

2025-11-12

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ORDER GRANTING 24 Motion to Appear Pro Hac Vice for Attorney Jasmine Zhu for Google LLC. Pursuant to our Administrative Policies and Procedures for Electronic Filing, the attorney hereby granted to practice pro hac vice in this case must register for electronic filing with our court within 10 days of this order. Registration is managed by the PACER Service Center. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/12/2025)

2025-11-12

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ORDER SETTING INITIAL PRETRIAL CONFERENCE HELD IN PERSON Initial Pretrial Conference set for 12/17/2025 02:00 PM in Waco before Judge Derek T. Gilliland. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/13/2025)

2025-11-13

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Joint MOTION to Extend Briefing Deadlines on Motion To Dismiss by HEADWATER RESEARCH LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (Fenster, Marc) (Entered: 11/21/2025)

2025-11-21

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ORDER GRANTING JOINT MOTION TO EXTENDBRIEFING DEADLINES ON MOTION TO DISMISS (DKT. NO. 34). Signed by Judge Derek T. Gilliland. (kg) (Entered: 12/02/2025)

2025-12-02

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AFFIDAVIT in Support of Defendant Google's Motion to Transfer Venue to the Northern District of California Under 28 U.S.C. § 1404(a) submitted Under Seal December 4, 2025 by Google LLC. (Attachments: # 1 Exhibit Exhibit 1, # 2 Exhibit Exhibit 2, # 3 Exhibit Exhibit 3, # 4 Exhibit Exhibit 4, # 5 Exhibit Exhibit 5, # 6 Exhibit Exhibit 6, # 7 Exhibit Exhibit 7, # 8 Exhibit Exhibit 8, # 9 Exhibit Exhibit 9, # 10 Exhibit Exhibit 10, # 11 Exhibit Exhibit 11, # 12 Exhibit Exhibit 12, # 13 Exhibit Exhibit 13, # 14 Exhibit Exhibit 14, # 15 Exhibit Exhibit 15, # 16 Exhibit Exhibit 16, # 17 Exhibit Exhibit 17, # 18 Exhibit Exhibit 18, # 19 Exhibit Exhibit 19, # 20 Exhibit Exhibit 20, # 21 Exhibit Exhibit 21, # 22 Exhibit Exhibit 22, # 23 Exhibit Exhibit 23, # 24 Exhibit Exhibit 24, # 25 Exhibit Exhibit 25, # 26 Exhibit Exhibit 26, # 27 Exhibit Exhibit 27, # 28 Exhibit Exhibit 28, # 29 Exhibit Exhibit 29, # 30 Exhibit Exhibit 30, # 31 Exhibit Exhibit 31, # 32 Exhibit Exhibit 32, # 33 Exhibit Exhibit 33, # 34 Exhibit Exhibit 34, # 35 Exhibit Exhibit 35, # 36 Exhibit Exhibit 36, # 37 Exhibit Exhibit 37, # 38 Exhibit Exhibit 38, # 39 Exhibit Exhibit 39, # 40 Exhibit Exhibit 40, # 41 Exhibit Exhibit 41, # 42 Exhibit Exhibit 42, # 43 Exhibit Exhibit 43, # 44 Exhibit Exhibit 44, # 45 Exhibit Exhibit 45, # 46 Exhibit Exhibit 46, # 47 Exhibit Exhibit 47, # 48 Exhibit Exhibit 48, # 49 Exhibit Exhibit 49, # 50 Exhibit Exhibit 50, # 51 Exhibit Exhibit 51, # 52 Exhibit Exhibit 52, # 53 Exhibit Exhibit 53, # 54 Exhibit Exhibit 54, # 55 Exhibit Exhibit 55, # 56 Exhibit Exhibit 56, # 57 Exhibit Exhibit 57, # 58 Exhibit Exhibit 58, # 59 Exhibit Exhibit 59, # 60 Exhibit Exhibit 60, # 61 Exhibit Exhibit 61, # 62 Exhibit Exhibit 62, # 63 Exhibit Exhibit 63, # 64 Exhibit Exhibit 64, # 65 Exhibit Exhibit 65, # 66 Exhibit Exhibit 66)(St. Clair, Nathaniel) (Entered: 12/04/2025)

2025-12-04

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Motion for leave to File Sealed Document by Google LLC pursuant to W.D. Texas SDS procedures. (Attachments: Sealed Motion to Transfer Venue to the Northern District of California). Referral Judge: Derek T. Gilliland. (slt) (Entered: 12/05/2025)

2025-12-05

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Motion for Leave to File Sealed Document

2025-12-05

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Sealed Motion

2025-12-05

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Joint MOTION for Extension of Time to File Proposed Scheduling Order by Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 12/08/2025)

2025-12-08

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AMENDED COMPLAINT FOR PATENT INFRINGEMENT against Google LLC amending 1 Complaint,., filed by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Exhibit 8, # 9 Exhibit 9, # 10 Exhibit 10, # 11 Exhibit 11, # 12 Exhibit 12, # 13 Exhibit 13, # 14 Exhibit 14)(Fenster, Marc) (Entered: 12/08/2025)

2025-12-08

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Notice of Correction

2025-12-08

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Notice of Correction: Docket entry 38 is an attachment to entry 37. Docket entry 37 now reflects the addition of that attachment. (jb3)

2025-12-08

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ORDER GRANTING 37 Motion for Leave to File Sealed Document Signed by Judge Derek T. Gilliland. (llm) (Entered: 12/09/2025)

2025-12-09

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Rule 26(f) Discovery Report/Case Management Plan JOINT FEDERAL RULE OF CIVIL PROCEDURE 26 REPORT by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B)(Tong, Qi) (Entered: 12/11/2025)

2025-12-11

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NOTICE of Venue Discovery and Opposition Deadline by HEADWATER RESEARCH LLC (Tong, Qi) (Entered: 12/12/2025)

2025-12-12

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ORDER CANCELLING INITIAL PRETRIAL CONFERENCEHELD IN PERSON. Signed by Judge Derek T. Gilliland. (kg) (Entered: 12/15/2025)

2025-12-15

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Redacted Copy of Defendant Google LLC's Motion to Transfer Venue to the Northern District of California Under 28 U.S.C. §1404(a) of 37 Motion for leave to File Sealed Document by Google LLC pursuant to W.D. Texas SDS procedures by Google LLC. (St. Clair, Nathaniel) (Entered: 12/16/2025)

2025-12-16

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Dismiss for Failure to State a Claim

2025-12-22

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Miscellaneous Relief

2025-12-23

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Order on Motion for Extension of Time to File

2025-12-30

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Sealed Motion

2025-12-30

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Miscellaneous Relief

2026-01-02

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Order on Motion for Miscellaneous Relief

2026-01-05

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Order on Motion to Dismiss for Failure to State a Claim

2026-01-05

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Order on Motion for Miscellaneous Relief

2026-01-06

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Scheduling Order

2026-01-09

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Scheduling Order

2026-01-12

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Response in Opposition to Motion

2026-01-12

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Notice of Attorney Appearance

2026-01-21

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Notice of Attorney Appearance

2026-01-22

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Reply to Response to Motion

2026-01-26

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Notice

2026-02-16

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Response in Opposition to Motion

2026-03-12

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Affidavit in Support

2026-03-12

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Response in Opposition to Motion

2026-03-12

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Remark (No Doc#)

2026-03-13

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Order AND ~Util - Set Hearings

2026-03-16

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Transcript Request (Miscellaneous)

2026-03-17

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Discovery Hearing

2026-03-18

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Transcript Request (Miscellaneous)

2026-03-18

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Order AND ~Util - Set Hearings

2026-03-23

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Discovery Hearing

2026-03-23

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Transcript Request (Miscellaneous)

2026-03-23

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Notice of Filing - Redacted Public Version

2026-03-26

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Affidavit in Support

2026-03-27

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Motion for Leave to File Sealed Document

2026-03-27

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Order

2026-03-31

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Reply to Response to Motion

2026-04-02

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Order

2026-04-09

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Transcript of Sealed or In Camera Proceedings Filed

2026-04-10

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Order

2026-04-17

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Notice of Attorney Appearance

2026-05-01

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Claim Construction Brief

2026-05-13

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Affidavit in Support

2026-05-14

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Motion for Leave to File Sealed Document

2026-05-14

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Sealed Document

2026-05-21

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No Actions

Sealed Document

2026-05-28

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No Actions

Notice of Attorney Appearance

2026-06-03

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Miscellaneous Relief

2026-06-03

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Response

2026-06-08

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Notice of Attorney Appearance

2026-06-09

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Claim Construction Brief

2026-06-22

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Status Report

2026-06-23

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Order on Motion for Miscellaneous Relief

2026-07-02

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Brief

2026-07-07

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Order on Motion for Leave to File Sealed Document

2026-07-09

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Order Setting/Resetting Markman Hearing

2026-07-09

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Sealed Document

2026-07-09

1

No Actions

Claim Construction Brief

2026-07-10

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Notice of Change of Address

2026-07-16

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Sealed Order on Motion

2026-07-21

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Case Transferred Out - District Transfer

2026-07-21

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Overview

Parties

Defendant

Google LLC Follow

Represented By

Plaintiff

HEADWATER RESEARCH LLC Follow

Represented By

Court & Judges

Patents Involved

Docket Entries

Notice of Filing of Patent/Trademark Form (AO 120). AO 120 forwarded to the Director of the U.S. Patent and Trademark Office. (Fenster, Marc) (Entered: 08/27/2025)

RULE 7 DISCLOSURE STATEMENT filed by HEADWATER RESEARCH LLC. (Fenster, Marc) (Entered: 08/27/2025)

REQUEST FOR ISSUANCE OF SUMMONS by HEADWATER RESEARCH LLC. (Fenster, Marc) (Entered: 08/27/2025)

ORDER AND ADVISORY. REFERRING CASE to Magistrate Judge Derek T. Gilliland. Signed by Judge David Counts. (kg) (Entered: 08/29/2025)

Summons Issued as to Google LLC. (kg) (Entered: 08/29/2025)

Case Assigned/Reassigned

NOTICE of Attorney Appearance by James N. Pickens on behalf of HEADWATER RESEARCH LLC. Attorney James N. Pickens added to party HEADWATER RESEARCH LLC(pty:pla) (Pickens, James) (Entered: 09/04/2025)

SUMMONS Returned Executed by HEADWATER RESEARCH LLC. Google LLC served on 9/3/2025, answer due 9/24/2025. (Fenster, Marc) (Entered: 09/10/2025)

NOTICE of Attorney Appearance by Nathaniel St. Clair, II on behalf of Google LLC. Attorney Nathaniel St. Clair, II added to party Google LLC(pty:dft) (St. Clair, Nathaniel) (Entered: 09/15/2025)

Unopposed MOTION for Extension of Time to File Answer to Plaintiff's Complaint by Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 09/15/2025)

ORDER GRANTING FIRST MOTION FOR EXTENSION OF TIME TO RESPOND TO THE COMPLAINT (DKT. NO. 10); Google LLC answer due 11/10/2025. Signed by Judge Derek T. Gilliland. (kg) (Entered: 09/18/2025)

ANSWER to 1 Complaint, with Jury Demand by Google LLC.(St. Clair, Nathaniel) (Entered: 11/10/2025)

RULE 7 DISCLOSURE STATEMENT filed by Google LLC identifying Corporate Parent Alphabet Inc., Corporate Parent XXVI Holdings Inc. for Google LLC. (St. Clair, Nathaniel) (Entered: 11/10/2025)

Pro Hac Vice Letter to Clement Naples, Sami Al-Marzoog, Steven Peters, Jasmine Zhu, Gregory Sobolski, Thomas W. Yeh, Lucas Lonergan, as to Google LLC. (kg) (Entered: 11/10/2025)

CORRECTED ANSWER to 1 Complaint, with Jury Demand by Google LLC.(St. Clair, Nathaniel) (Entered: 11/10/2025)

MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Sami Al-Marzoog ( Filing fee $ 100 receipt number ATXWDC-20960712) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Lucas Lonergan ( Filing fee $ 100 receipt number ATXWDC-20961082) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Clement Naples ( Filing fee $ 100 receipt number ATXWDC-20961119) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Steven Peters ( Filing fee $ 100 receipt number ATXWDC-20961133) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Jennifer Rabbino ( Filing fee $ 100 receipt number ATXWDC-20961143) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Gregory K. Sobolski ( Filing fee $ 100 receipt number ATXWDC-20961160) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Thomas W. Yeh ( Filing fee $ 100 receipt number ATXWDC-20961173) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

MOTION to Appear Pro Hac Vice by Nathaniel St. Clair, II for Jasmine Zhu ( Filing fee $ 100 receipt number ATXWDC-20961186) by on behalf of Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 11/10/2025)

ORDER SETTING INITIAL PRETRIAL CONFERENCE HELD IN PERSON Initial Pretrial Conference set for 12/17/2025 02:00 PM in Waco before Judge Derek T. Gilliland. Signed by Judge Derek T. Gilliland. (kg) (Entered: 11/13/2025)

Joint MOTION to Extend Briefing Deadlines on Motion To Dismiss by HEADWATER RESEARCH LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (Fenster, Marc) (Entered: 11/21/2025)

ORDER GRANTING JOINT MOTION TO EXTENDBRIEFING DEADLINES ON MOTION TO DISMISS (DKT. NO. 34). Signed by Judge Derek T. Gilliland. (kg) (Entered: 12/02/2025)

Motion for leave to File Sealed Document by Google LLC pursuant to W.D. Texas SDS procedures. (Attachments: Sealed Motion to Transfer Venue to the Northern District of California). Referral Judge: Derek T. Gilliland. (slt) (Entered: 12/05/2025)

Motion for Leave to File Sealed Document

Sealed Motion

Joint MOTION for Extension of Time to File Proposed Scheduling Order by Google LLC. (Attachments: # 1 Proposed Order). Motions referred to Judge Derek T. Gilliland. (St. Clair, Nathaniel) (Entered: 12/08/2025)

Notice of Correction

Notice of Correction: Docket entry 38 is an attachment to entry 37. Docket entry 37 now reflects the addition of that attachment. (jb3)

ORDER GRANTING 37 Motion for Leave to File Sealed Document Signed by Judge Derek T. Gilliland. (llm) (Entered: 12/09/2025)

Rule 26(f) Discovery Report/Case Management Plan JOINT FEDERAL RULE OF CIVIL PROCEDURE 26 REPORT by HEADWATER RESEARCH LLC. (Attachments: # 1 Exhibit A, # 2 Exhibit B)(Tong, Qi) (Entered: 12/11/2025)

NOTICE of Venue Discovery and Opposition Deadline by HEADWATER RESEARCH LLC (Tong, Qi) (Entered: 12/12/2025)

ORDER CANCELLING INITIAL PRETRIAL CONFERENCEHELD IN PERSON. Signed by Judge Derek T. Gilliland. (kg) (Entered: 12/15/2025)

Redacted Copy of Defendant Google LLC's Motion to Transfer Venue to the Northern District of California Under 28 U.S.C. §1404(a) of 37 Motion for leave to File Sealed Document by Google LLC pursuant to W.D. Texas SDS procedures by Google LLC. (St. Clair, Nathaniel) (Entered: 12/16/2025)

Dismiss for Failure to State a Claim

Miscellaneous Relief

Order on Motion for Extension of Time to File

Sealed Motion

Miscellaneous Relief

Order on Motion for Miscellaneous Relief

Order on Motion to Dismiss for Failure to State a Claim

Order on Motion for Miscellaneous Relief

Scheduling Order

Scheduling Order

Response in Opposition to Motion

Notice of Attorney Appearance

Notice of Attorney Appearance

Reply to Response to Motion

Notice

Response in Opposition to Motion

Affidavit in Support

Response in Opposition to Motion

Remark (No Doc#)

Order AND ~Util - Set Hearings

Transcript Request (Miscellaneous)

Discovery Hearing

Transcript Request (Miscellaneous)

Order AND ~Util - Set Hearings

Discovery Hearing

Transcript Request (Miscellaneous)

Notice of Filing - Redacted Public Version

Affidavit in Support

Motion for Leave to File Sealed Document

Order

Reply to Response to Motion

Google LLC

HEADWATER RESEARCH LLC