The docket

Patent litigations.

3,666 cases tracked. Click any row for full case detail; use the buckets below to slice by patent, plaintiff, or defendant. Manage cases (upload CSV, edit, delete) in Admin.

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Patent litigation filed per year

3,666 tracked cases by filing year.

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By industry

High-Tech (T)(68)Other (O)(43)Medical (M)(5)

All litigations

Case	Patents	Court	Filed	Status
Regeneron Pharmaceuticals Inc. v. Mylan Pharmaceuticals Inc.1:24-cv-00085	10828345	West Virginia Northern District Court	—	—
Regeneron Pharmaceuticals Inc. v. Unnamed Defendant3:24-cv-08760	10828345	New Jersey District Court	—	—
Untitled case2:24-cv-00637	9629265	Texas Eastern District Court	—	Litigation
Untitled case2:26-cv-00150	9651320	U.S. District Court for the Eastern District of Texas	—	Active litigation
Regeneron Pharmaceuticals, Inc. v. Sandoz Inc.1:24-cv-00085	11084865	U.S. District Court for the Northern District of West Virginia	—	Ongoing
Fresenius Kabi SwissBioSim GmbH v. Regeneron Pharmaceuticals, Inc.IPR2025-01268	11084865	PTAB	—	Not Instituted - Procedural
Untitled case3:24-cv-08760	11084865	New Jersey District Court	—	unknown
Untitled case2:26-cv-00150	9482632	Texas Eastern District Court	—	Active
IPR2025-01286IPR2025-01286	9482632	Patent Trial and Appeal Board (PTAB)	—	Not Instituted - Procedural
Untitled caseIPR2025-01289	11681614	Patent Trial and Appeal Board (PTAB)	—	Settlement
Unified Patents v. Leprino Foods CoIPR2025-01199	11825860	Patent Trial and Appeal Board (PTAB)	—	Pending - Instituted
Untitled caseIPR2025-01302	8884373	Patent Trial and Appeal Board (PTAB)	—	Settlement
Petitioner v. Advanced Integrated Circuit Process LLCIPR2025-01210	7632751	Patent Trial and Appeal Board (PTAB) of the USPTO	—	Not Instituted - Procedural
Untitled case2:25-cv-00324	7632751	Texas Eastern District Court	—	Filed
Advanced Integrated Circuit Process LLC v. Unknown Defendant2:25-cv-00324	8329572	United States District Court for the Eastern District of Texas	—	Case filed
Untitled case5:24-cv-01843	10822165	California Central District Court	—	Active
Untitled caseIPR2025-01308	11277650	Patent Trial and Appeal Board (PTAB)	—	Pending - Instituted
Untitled caseIPR2025-01014	8050321	Patent Trial and Appeal Board (PTAB)	—	Not Instituted - Procedural
Beckman Coulter, Inc. v. Cytek Biosciences, Inc.1:24-cv-00945-CFC-EGT	11703443	United States District Court for the District of Delaware	—	Ongoing
Untitled caseIPR2025-01319	11703443	Patent Trial and Appeal Board (PTAB) of the USPTO	—	Pending
Untitled case2:24-cv-01073	11709772	United States District Court for the Eastern District of Texas	—	Active litigation
Untitled case2:25-cv-00015	10469980	Texas Eastern District Court	—	—
Untitled case1:24-cv-01027	9727655	Delaware District Court	—	Active litigation
Unified Patents v. THROUGHTEK TECHNOLOGY (SHENZHEN) Co Ltd et al.IPR2025-01327	9727655	Patent Trial and Appeal Board	—	Pending - Instituted
Petitioner (specific name unknown) v. Patent Owner (Birchtech Corp. as assignee…IPR2025-00687	10933370	Patent Trial and Appeal Board (PTAB)	—	Settlement