PatentTXED2:23-cv-00129Closed

MOSAID Technologies, Inc. v. MediaTek, Inc.

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Summary

MOSAID Technologies is suing MediaTek and two executives (Keyzer and Folsom) for patent infringement in federal court in Texas. The lawsuit targets MediaTek's technology, alleging unauthorized use of MOSAID's patented innovations. The case centers on intellectual property rights and could affect MediaTek's product line and licensing obligations.

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

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Counsel of record

For the plaintiff
For the defendant
Court
TXED
Docket no.
2:23-cv-00129
Nature of suit
Patent
Judge
Rodney Gilstrap
Filed
2023-03-28
Last filing
2025-01-01
Terminated
2025-01-01

Cause

15:1126 Patent Infringement

Entities in this case

Parties

MOSAID Technologies, Inc. (plaintiff) MediaTek USA, Inc. (defendant) MediaTek, Inc. (defendant) David Keyzer (technical advisor) David Folsom (mediator)

Docket entries

  1. 2024-11-08

    Notice of Hearing on Motion

  2. 2024-10-21

    Notice of Deficiency

  3. 2024-09-09

    Notice of Hearing on Motion

  4. 2024-08-23

    Notice of Deficiency

  5. 2024-08-13

    Notice of Hearing on Motion

  6. 2024-08-13

    NOTICE of Hearing on Motion 97 SEALED MOTION : Motion Hearing set for 9/9/2024 at 09:00 AM before Magistrate Judge Roy S. Payne. (bga)

  7. 2024-05-31

    NOTICE of Hearing on Motion 57 SEALED MOTION TO DISQUALIFY JAMIE MCDOLE OR, IN THE ALTERNATIVE, MODIFY THE PROTECTIVE ORDER, 47 SEALED MOTION TO COMPEL DEFENDANTS MEDIATEK, INC. AND MEDIATEK USA, INC. TO PRODUCE COMPLETE SOFTWARE PACKAGES, 52 SEALED MOTION PLAINTIFF MOSAID TECHNOLOGIES INC.S MOTION FOR PROTECTIVE ORDER TO QUASH MEDIATEKS NOTICE OF DEPOSITION OF MOSAIDS LEAD TRIAL COUNSEL : Motion Hearing set for 6/13/2024 at 01:30 PM before Magistrate Judge Roy S. Payne. (bga)

  8. 2024-05-31

    Notice of Hearing on Motion

  9. 2023-08-03

    NOTICE of Deficiency regarding the 27 submitted Needs Certificate of Conference. Correction should be made by one business day (ch, )

  10. 2023-08-03

    Notice of Deficiency

  11. 2023-07-24

    Scheduling Conference/Case Management Conference

  12. 2023-07-20

    Minute Entry for proceedings held before District Judge Rodney Gilstrap: Scheduling Conference/Case Management Conference held on 7/20/2023. Counsel for the parties appeared. Court asked whether they consented to trial before the U.S. Magistrate Judge. Court then gave counsel Claim Construction and Jury Selection/Trial dates. (Court Reporter Shawn McRoberts) (aeb)

  13. 2023-04-25

    Answer Due Deadline Updated for MediaTek USA, Inc. to 7/18/2023; MediaTek, Inc. to 7/18/2023. (nkl, )

  14. 2023-04-25

    Update Answer Deadline

  15. 2023-03-28

    ***FILED IN ERROR. Email summons for issuance Document # 5, Additional attachments. PLEASE IGNORE.*** (ch, )

  16. 2023-03-28

    Notice of Docket Correction

  17. 2023-03-28

    Case assigned to District Judge Rodney Gilstrap and Magistrate Judge Roy S. Payne. (ch, )

  18. 2023-03-28

    ***FILED IN ERROR. FILED UNDER WRONG EVENT Document # 4, Notice of Patent Form. PLEASE IGNORE.*** (ch, )

  19. 2023-03-28

    Case Assigned/Reassigned

  20. 2023-03-28

    Notice of Magistrate Availability

Docket history from CourtListener/RECAP — most recent first.

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View on CourtListener →Open in feed →Last updated 2026-09-01