The docket

Patent litigations.

3,570 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

1998: 2 cases'981999: 2 cases2001: 2 cases'012003: 2 cases2004: 3 cases'042005: 1 case2006: 1 case'072008: 1 case2009: 3 cases2010: 10 cases'102011: 8 cases2012: 12 cases2013: 67 cases'132014: 53 cases2015: 21 cases2016: 30 cases'162017: 40 cases2018: 28 cases2019: 34 cases'192020: 35 cases2021: 114 cases2022: 168 cases'222023: 197 cases2024: 385 cases2025: 564 cases564'252026: 272 cases
3,570 tracked cases by filing year.

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By industry

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

All litigations

CasePatentsCourtFiledStatus
Neurent Medical Inc. v. The Foundry, LLCIPR2024-00280
10894011
Patent Trial and Appeal Board2024-01-18Final Written Decision - Appealed
Hyper Ice, Inc. et al. v. JOICOM CORPORATION d/b/a RENPHO8:24-cv-00098-JWH-DFM
1193808211857482
U.S. District Court for the Central District of California2024-01-16Active (Lead Case)
Regeneron Pharmaceuticals, Inc. v. Amgen Inc.2:24-cv-00264
11084865
U.S. District Court for the Central District of California (transferred to N.D.W. Va.); U.S. Court of Appeals for the Federal Circuit2024-01-10Active
NL Giken Inc. v. VIZIO, Inc. et al.1:24-cv-00028
10880592
U.S. District Court for the District of Delaware2024-01-09Active
Parus Holdings, Inc. v. Google LLC24-1329
9769314
U.S. Court of Appeals for the Federal Circuit2024-01-05dismissed
Untitled case0:24-cv-04269
8175148
Minnesota District Court2024-01-01Active
Baby Jogger, LLC v. Evenflo Company, Inc.1:24-cv-00723-GBW
11731682
U.S. District Court for the District of Delaware2024Dormant
Untitled case1:24-cv-00725
8955869
Delaware District Court2024ongoing
Brainguard Technologies Inc. v. Revelyst8:24-cv-02652-JWH-ADS
8863319
California Central District Court2024Active
Untitled case3:24-cv-02262
11338511
California Southern District Court2024Litigation
Midwest Energy Emissions Corp. v. Berkshire Hathaway Energy Company et al.4:24-cv-00243
10589225
U.S. District Court for the Southern District of Iowa2024Consolidated into MDL No. 4:24-md-3132
Midwest Energy Emissions Corp. v. Ameren Corporation4:24-cv-00980
10589225
U.S. District Court for the Eastern District of Missouri2024Consolidated into MDL No. 4:24-md-3132
Midwest Energy Emissions Corp. v. Tucson Electric Power Company3:24-cv-08145
10589225
U.S. District Court for the District of Arizona2024Consolidated into MDL No. 4:24-md-3132
In Re: Midwest Energy Emissions Corp. Patent Litigation4:24-md-03132
10589225
U.S. District Court for the Southern District of Iowa2024Ongoing
Untitled case2:24-cv-00802
9147296
Texas Eastern District Court2024Litigation
IPA Technologies Inc. v. Google, LLC24-1247
7069560
United States Court of Appeals for the Federal Circuit2024judgment
Stratasys, Inc. v. Shanghai Lunkuo Technology Co. et al.2:24-cv-00644-JRG
9421713
U.S. District Court for the Eastern District of Texas2024ongoing
Untitled case5:24-cv-00038
10863573
Texas Eastern District Court2024Active litigation
Wyeth LLC v. AstraZeneca Pharmaceuticals LP24-2325
1059616210603314
U.S. Court of Appeals for the Federal Circuit2024judgment affirmed
Ouraring, Inc. v. RingConn LLC1:24-cv-01020
11188124
U.S. District Court for the District of Delaware2024Active/Pending
POSCO Co. Ltd. v. ArcelorMittalIPR2024-01376
10961602
Patent Trial and Appeal Board (PTAB)2024Not Instituted - Procedural
Regeneron Pharmaceuticals, Inc. v. Samsung Bioepis Co., Ltd.1:23-cv-00094
11084865
U.S. District Court for the Northern District of West Virginia; U.S. Court of Appeals for the Federal Circuit; PTAB2023-LLActive
Regeneron Pharmaceuticals, Inc. v. Formycon AG1:23-cv-00097
11084865
U.S. District Court for the Northern District of West Virginia; U.S. Court of Appeals for the Federal Circuit; PTAB2023-LLActive
Regeneron Pharmaceuticals, Inc. v. Celltrion, Inc.1:23-cv-00089
11084865
U.S. District Court for the Northern District of West Virginia; U.S. Court of Appeals for the Federal Circuit; PTAB2023-LLActive
Mesa Digital, LLC v. American Reliance Inc.2:23-cv-10905
9031537
Central District of California2023-12-30transferred