Patent 10880592
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Active provider: Google · gemini-2.5-flash
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 (2)
Group view →Specific litigation cases in our database that name US patent 10880592. The free-form analysis below may also discuss cases beyond this list.
- Twitch Interactive, Inc. et al. v. NL Giken Inc.filed Nov 25, 2024IPR2025-00050Patent Trial and Appeal Board (PTAB)Settled
Defendants: NL Giken Inc.
- NL Giken Inc. v. VIZIO, Inc. et al.filed Jan 9, 20241:24-cv-00028U.S. District Court for the District of DelawareActive
Defendants: VIZIO, Inc., Amazon.com, Inc., and Amazon.com Services LLC
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
As of April 30, 2026, US patent 10,880,592 is involved in known litigation and administrative challenges.
District Court Litigation
Case 1:
- Plaintiff: NL Giken Inc.
- Defendants: VIZIO, Inc.; Amazon.com, Inc.; Amazon.com Services LLC
- Jurisdiction: U.S. District Court for the District of Delaware
- Case Number: 1:24-cv-00028
- Filing Date: January 9, 2024
- Status: Active. The case involves allegations of patent infringement related to multimedia systems.
Patent Trial and Appeal Board (PTAB) Proceedings
Case 1:
- Proceeding Type: Inter Partes Review (IPR)
- Case Number: IPR2025-00050
- Petitioner: Twitch Interactive, Inc., Amazon.com, Inc., Amazon Web Services, Inc., Amazon.com Services LLC
- Patent Owner: NL Giken Inc.
- Filing Date: November 25, 2024
- Status: Settled. This proceeding was initiated to challenge the validity of the claims of patent 10,880,592. The case has since been terminated due to a settlement between the parties.
Generated 4/30/2026, 8:05:56 PM