Patent 11716171

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

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PTAB activity (1)

AIA trial proceedings — IPR, PGR, CBM — filed at the USPTO Patent Trial and Appeal Board against this patent. Sourced directly from the PTAB Trial API.

1 active
  • IPR2025-01110IPRfiled Jun 9, 2025vs. Samsung Electronics Co., Ltd. et al.Trial Instituted

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Cases on file (3)

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Specific litigation cases in our database that name US patent 11716171. The free-form analysis below may also discuss cases beyond this list.

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

✓ Generated

Known litigation involving US patent 11716171:

District Court Litigation

  • Plaintiff(s): Wilus Institute of Standards and Technology Inc.

  • Defendant(s): [[Samsung Electronics Co.](/litigations/by-defendant/Samsung%20Electronics%20Co.) Ltd.](/litigations/by-plaintiff/Samsung%20Electronics%20Co.%20Ltd.) and Samsung Electronics America, Inc.

  • Jurisdiction: U.S. District Court for the Eastern District of Texas

  • Case Number: 2:25-cv-00070

  • Filing Date: January 23, 2025

  • Current Status: Open and consolidated into case 2:25-cv-00069. This case is set for trial on August 17, 2026.

  • Plaintiff(s): Wilus Institute of Standards and Technology Inc.

  • Defendant(s): HP Inc.

  • Jurisdiction: U.S. District Court for the Eastern District of Texas

  • Case Number: 2:25-cv-00069

  • Filing Date: January 23, 2025

  • Current Status: Open and serving as the lead case for the consolidated litigation. This case is set for trial on August 17, 2026.

Patent Trial and Appeal Board (PTAB) Litigation

  • Petitioner: Samsung Electronics Co., Ltd.
  • Patent Owner: Wilus Institute of Standards and Technology Inc.
  • Case Number: IPR2025-01110 (Note: The provided Google Patents link indicates IPR2025-01110 is "Pending - Instituted" for US11716171B2. The search results for IPR2025-01110 refer to "SAMSUNG v. WILUS, IPR2025-01111" in some instances, and discuss IPR2025-01165 in relation to patent 11,664,926. However, Google Patents (the authoritative text for the patent itself) explicitly states "PTAB case IPR2025-01110 filed (Pending - Instituted)" for US11716171B2.)
  • Filing Date: June 24, 2025 (Petition filed)
  • Current Status: Pending - Instituted. The Final Written Decision (FWD) date is on January 12, 2027.

The two district court cases (2:25-cv-00069 and 2:25-cv-00070) were consolidated into the lead case, 2:25-cv-00069-JRG-RSP, on March 25, 2025. The consolidated litigation is currently before Judge Rodney Gilstrap in the Eastern District of Texas and is set for trial on August 17, 2026. The parties are scheduled to complete document production on January 15, 2026, and fact discovery on March 30, 2026. Claim construction issues are being briefed in January 2026, with a hearing set for February 26, 2026.

Generated 5/17/2026, 6:47:33 AM