The docket

Patent litigations.

6,606 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.

Demand letter analyzer

You got a patent demand letter. Now what?

Paste the letter — we extract the asserted patents, identify the asserter, characterize their litigation history, flag validity vulnerabilities, and draft a sample response letter your attorney can review. Free, private, ~2-3 minutes.

Analyze a letter →

Patent litigation filed per year

1986: 2 cases'861988: 1 case1990: 1 case'901992: 1 case1993: 1 case'941996: 3 cases1997: 2 cases1998: 3 cases'981999: 3 cases2000: 3 cases2001: 5 cases'022003: 10 cases2004: 4 cases2005: 13 cases2006: 15 cases'062007: 17 cases2008: 20 cases2009: 12 cases2010: 39 cases'102011: 36 cases2012: 68 cases2013: 110 cases2014: 95 cases'142015: 107 cases2016: 103 cases2017: 163 cases2018: 171 cases'182019: 198 cases2020: 226 cases2021: 254 cases2022: 358 cases'222023: 321 cases2024: 548 cases2025: 758 cases7582026: 333 cases'26
6,606 tracked cases by filing year.

Analyze a patent

Drop a US patent number — we’ll verify it on Google Patents and generate the full invalidity dossier.

By industry

All litigations

CasePatentsCourtFiledStatus
UFCW Local 1500 Welfare Fund v. Jazz Pharmaceuticals Ireland Ltd.1:20-cv-03852N.D. Ill.2020-06-30transferred to MDL
UFCW Local 1500 Welfare Fund v. Jazz Pharmaceuticals Ireland Ltd.1:20-cv-03852United States District Court for the Northern District of Illinois2020-06-30terminated
UFCW Local 1500 Welfare Fund v. Jazz Pharmaceuticals Ireland Ltd.1:20-cv-03852N.D. Ill.2020-06-30transferred
Samsung Electronics Co., Ltd. v. Acorn Semi, LLCIPR2020-01204Patent Trial and Appeal Board2020-06-29Final Written Decision entered
Samsung Electronics Co., Ltd. v. Acorn Semi, LLCIPR2020-01205USPTO Patent Trial and Appeal Board2020-06-29Final Written Decision entered
Samsung Electronics Co., Ltd. v. Acorn Semi, LLCIPR2020-01207U.S. Patent and Trademark Office, Patent Trial and Appeal Board2020-06-29Final Written Decision
Samsung Electronics Co., Ltd. v. Acorn Semi, LLCIPR2020-01182USPTO Patent Trial and Appeal Board2020-06-24closed (institution denied)
Samsung Electronics Co., Ltd. v. Acorn Semi, LLCIPR2020-01183USPTO Patent Trial and Appeal Board2020-06-24Final Written Decision
Government Employees Health Association, Inc. v. Jazz Pharmaceuticals plcN.D. Ill.2020-06-23transferred
Blue Cross affiliate/related v. Jazz Pharmaceuticals PLC1:20-cv-03673N.D. Ill.2020-06-23terminated
Untitled caseN.D. Ill.2020-06-23terminated
Government Employees Health Association, Inc. v. Jazz Pharmaceuticals PLC1:20-cv-03673N.D. Ill.2020-06-23dismissed
Flexiworld Technologies, Inc. v. Amazon.com, Inc. et al.6:20-cv-00553-ADAU.S. District Court for the Western District of Texas2020-06-22terminated
Flexiworld Technologies, Inc. v. Amazon.com, Inc.6:20-cv-00553-ADAW.D. Tex. (Waco), Judge Alan D. Albright2020-06-22terminated
Cedar Lane Technologies Inc. v. TCL Communication, Inc.1:20-cv-00836D. Del.2020-06-22terminated
Cedar Lane Technologies Inc. v. TCL Communication, Inc.1:20-cv-00836D. Del.2020-06-22—
Flexiworld Technologies, Inc. v. Amazon.com, Inc. et al.6:20-cv-00553-ADAU.S. District Court, W.D. Texas (Waco Division) — Judge Alan D. Albright2020-06-22transferred
Cedar Lane Technologies Inc. v. Motorola Solutions Inc. et al.1:20-cv-03600N.D. Ill. (record heading; Unified Patents link labels Illinois S.D.)2020-06-19dismissed
New York State Teamsters Council Health and Hospital Fund v. Jazz Pharmaceutica…3:20-cv-04056U.S. District Court for the Northern District of California2020-06-18active
New York State Teamsters Council Health & Hospital Fund v. Jazz Pharmaceuticals…3:20-cv-04056N.D. Cal.2020-06-18consolidated into/related to MDL