Patent 8527274
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 8527274. The free-form analysis below may also discuss cases beyond this list.
- VB Assets LLC v. Android International Inc et al.filed Apr 17, 20261:26-cv-00443Delaware District CourtOpen
Defendants: Android International Inc, Google LLC, Xxvi Holdings Inc, and 2 others
Other patents asserted: 10510341, 12236456, 8515765, 10755699, 8073681, 9269097, 10297249, 8886536, 7818176, 11087385
The infringement claim covers Google's AI assistants, like Gemini and Google Assistant, and voice search features in Google and YouTube. The accusation extends to the entire ecosystem supporting these services, including the hardware, operating systems, apps, and AI models that run them.
- VB Assets LLC v. Success Foods Management Group LLCfiled Jun 11, 20252:25-cv-00621Eastern District of TexasActive
Defendants: Success Foods Management Group LLC
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Known litigation involving US patent 8527274 as of April 26, 2026, includes the following cases:
Plaintiff(s): VB Assets LLC, d/b/a Voicebox Tech
- Defendant(s): Success Foods Management Group LLC
- Jurisdiction: Eastern District of Texas
- Case Number: 2:25-cv-00621
- Filing Date: June 11, 2025
- Current Status: Active (as of its filing on Unified Patents)
Plaintiff(s): VB Assets LLC
- Defendant(s): YouTube LLC, Android International Inc., Google LLC, Xxvi Holdings Inc., Alphabet Inc.
- Jurisdiction: Delaware District Court
- Case Number: 1:26-cv-00443
- Filing Date: April 17, 2026
- Current Status: Open
Generated 5/30/2026, 12:46:20 PM