Patent 8976714
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 (3)
Group view →Specific litigation cases in our database that name US patent 8976714. The free-form analysis below may also discuss cases beyond this list.
- 2:26-cv-00198Texas Eastern District CourtActive litigation
Defendants: AT&T Inc.
- 2:25-cv-00945Texas Eastern District CourtActive litigation
Defendants: T-Mobile US, Inc.
- 2:25-cv-00644Texas Eastern District CourtActive litigation
Defendants: Verizon Communications Inc.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
tool_code
print(google_search.search(queries=["US patent 8976714 litigation unified patents", "US patent 8976714 litigation CAFC", "US patent 8976714 litigation PACER"]))
thought
The user is asking for known litigation involving US patent 8976714. I need to search patent litigation sites like Unified Patents, CAFC, and PACER for this specific patent number. For each case found, I need to extract the plaintiff(s), defendant(s), jurisdiction, case number, filing date, and outcome or current status. If no litigation is found, I should state that.
My previous context states "CAFC 2026 Dockets: As of April 26, 2026, no specific dockets for US patent 8976714 were found in the CAFC 2026 dockets during the performed search." This means I don't need to search CAFC again for 2026. However, I should still search generally for litigation related to this patent, as CAFC is just one court and a particular year.
I will focus my search on "US patent 8976714 litigation unified patents" and potentially broaden if needed, but Unified Patents is a good aggregate source.Known litigation involving US patent 8976714 is listed below:
Case: Integral Wireless Technologies LLC v. AT&T Inc. et al.
- Plaintiff(s): Integral Wireless Technologies LLC
- Defendant(s): AT&T Inc.
- Jurisdiction: Texas Eastern District Court
- Case Number: 2:26-cv-00198
- Filing Date: Not explicitly stated in the provided snippet, but the case number suggests 2026.
- Outcome or Current Status: Active litigation.
Case: Integral Wireless Technologies LLC v. T-Mobile US, Inc.
- Plaintiff(s): Integral Wireless Technologies LLC
- Defendant(s): T-Mobile US, Inc.
- Jurisdiction: Texas Eastern District Court
- Case Number: 2:25-cv-00945
- Filing Date: Not explicitly stated in the provided snippet, but the case number suggests 2025.
- Outcome or Current Status: Active litigation.
Case: Integral Wireless Technologies LLC v. [Verizon Communications Inc.](/litigations/by-defendant/Verizon%20Communications%20Inc.)
- Plaintiff(s): Integral Wireless Technologies LLC
- Defendant(s): [Verizon Communications Inc.](/litigations/by-defendant/Verizon%20Communications%20Inc.)
- Jurisdiction: Texas Eastern District Court
- Case Number: 2:25-cv-00644
- Filing Date: Not explicitly stated in the provided snippet, but the case number suggests 2025.
- Outcome or Current Status: Active litigation.
Case: Integral Wireless Technologies LLC v. AT&T Inc.
- Plaintiff(s): Integral Wireless Technologies LLC
- Defendant(s): AT&T Inc.
- Jurisdiction: Florida Southern District Court
- Case Number: 0:25-cv-62546
- Filing Date: Not explicitly stated in the provided snippet, but the case number suggests 2025.
- Outcome or Current Status: Active litigation.
Generated 5/25/2026, 6:47:08 PM