Patent 11116035
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.
- IPR2025-01043IPRfiled May 29, 2025vs. Samsung Electronics Co., Ltd. et al.Trial Instituted
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Cases on file (3)
Group view →Specific litigation cases in our database that name US patent 11116035. The free-form analysis below may also discuss cases beyond this list.
- Wilus Institute of Standards and Technology Inc. v. Samsung Electronics Co., Ltd. et al.filed Sep 20, 20242:24-cv-00765Texas Eastern District CourtOpen
Defendants: Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc.
- Wilus Institute of Standards and Technology Inc. v. HP Inc.filed Sep 20, 20242:24-cv-00764Texas Eastern District CourtClosed
Defendants: HP Inc.
- IPR2025-01043Patent Trial and Appeal Board (PTAB)Instituted
Defendants: Wilus Institute of Standards and Technology Inc.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
Here's a list of known litigation involving US patent 11116035:
1. IPR Case:
- Case Number: IPR2025-01043
- Jurisdiction: Patent Trial and Appeal Board (PTAB)
- Plaintiff(s) / Petitioner: The patent text indicates "Petitioner: 'Unified Patents PTAB Data' by Unified Patents," which suggests Unified Patents is involved in the filing, though the actual petitioner might be a member of Unified Patents.
- Defendant(s) / Patent Owner: Wilus Institute of Standards and Technology Inc. (Current Assignee of US11116035B2).
- Filing Date: Not explicitly stated in the provided text or search snippets, but the case number IPR2025-01043 implies it was filed in 2025.
- Outcome/Current Status: Pending - Instituted.
2. District Court Case 1:
- Case Number: 2:24-cv-00765
- Jurisdiction: Texas Eastern District Court
- 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.%2C%20Ltd.) and Samsung Electronics America, Inc.
- Filing Date: September 20, 2024. (The complaint document found indicates an April 8, 2022 date, but the Unified Patents data shows a filing date of September 20, 2024 for 2:24-cv-00765, which seems to be the official filing date for this specific case. I will use the Unified Patents date for the case listed by its number).
- Outcome/Current Status: Open. The case is a patent infringement claim.
3. District Court Case 2:
- Case Number: 2:24-cv-00764
- Jurisdiction: Texas Eastern District Court
- Plaintiff(s): Wilus Institute of Standards and Technology Inc.
- Defendant(s): HP Inc. (Hewlett-Packard Co.)
- Filing Date: September 20, 2024.
- Outcome/Current Status: Closed. The case involved patent infringement.
4. Worldwide Family Litigation:
- Case Information: The patent text mentions "First worldwide family litigation filed" with a link to Darts-ip. Darts-ip is a database for IP case law globally, but the specific details (plaintiff, defendant, jurisdiction, case number, filing date, and outcome) for this general "worldwide family litigation" are not provided in the directly accessible search snippets without a Darts-ip subscription. Therefore, specific details for this entry cannot be provided at this time.
Generated 5/15/2026, 6:48:19 PM