Patent 10419805
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
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No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.
Cases on file (4)
Group view →Specific litigation cases in our database that name US patent 10419805. The free-form analysis below may also discuss cases beyond this list.
- Multimedia Technologies Pte Ltd v. LG Electronics Incfiled Apr 21, 202626-1705Court of Appeals for the Federal CircuitOpen
Defendants: LG Electronics Inc
Other patents asserted: 9247174, 9055254, 9510040, 9055255
The lawsuit accuses a smart TV's on-screen user interface, which appears as a panel over a live television feed. This system provides an application for changing channels and includes an associated data service.
- Multimedia Technologies Pte Ltd. v. Tubi, Inc.filed Mar 20, 20232:23-cv-00124U.S. District Court for the Eastern District of Texasactive and pending
Defendants: Tubi, Inc.
- Multimedia Technologies Pte Ltd. v. Fandango Media, LLCfiled Dec 21, 20222:22-cv-00494U.S. District Court for the Eastern District of Texasactive and pending
Defendants: Fandango Media, LLC
- 2:25-cv-00577U.S. District Court for the Central District of CaliforniaFiled
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Patent Litigation Status
As a patent analyst, I have reviewed the litigation history of U.S. Patent No. 10,419,805. The following legal proceedings involving this patent have been identified.
District Court Cases:
Case Number: 2:22-cv-00494
- Plaintiff(s): Multimedia Technologies Pte Ltd.
- Defendant(s): Fandango Media, LLC
- Jurisdiction: U.S. District Court for the Eastern District of Texas
- Filing Date: December 21, 2022
- Status: According to available public records, this case is still active and pending.
Case Number: 2:23-cv-00124
- Plaintiff(s): Multimedia Technologies Pte Ltd.
- Defendant(s): Tubi, Inc.
- Jurisdiction: U.S. District Court for the Eastern District of Texas
- Filing Date: March 20, 2023
- Status: According to available public records, this case is still active and pending.
Case Number: 2:25-cv-00577
- Plaintiff(s): Multimedia Technologies Pte Ltd.
- Defendant(s): Information on the defendant(s) is not currently available in the public record.
- Jurisdiction: U.S. District Court for the Central District of California
- Filing Date: The filing date is not specified in the available records.
- Status: A case has been filed. Further details are not publicly available at this time.
Patent Trial and Appeal Board (PTAB) Proceedings:
Case Number: IPR2024-00354
- Petitioner(s): LG Electronics, Inc., LG Electronics U.S.A., Inc., and VIZIO, Inc.
- Patent Owner: Multimedia Technologies Pte. Ltd.
- Filing Date: Not specified in the provided information.
- Status: The Patent Trial and Appeal Board has reached a Final Written Decision in this inter partes review.
Case Number: IPR2024-00699
- Petitioner(s): VIZIO, Inc. has been noted as a petitioner in this proceeding and was joined to IPR2024-00354.
- Patent Owner: Multimedia Technologies Pte. Ltd.
- Filing Date: Not specified in the provided information.
- Status: The Patent Trial and Appeal Board has reached a Final Written Decision in this inter partes review.
It is important to note that the status of active litigation can change rapidly. The information provided is based on records available as of May 1, 2026.
Generated 5/1/2026, 11:07:20 PM