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
CommWorks Solutions, LLC v. Comcast Corp. et al.6:21-cv-00366W.D. Tex. (Judge Alan D. Albright)2021-04-15active
TurboCode LLC v. Dell Technologies Inc. et al6:21-cv-00359Western District of Texas2021-04-12Status not specified
Roku, Inc. v. Flexiworld Technologies, Inc.IPR2021-00714Patent Trial and Appeal Board (USPTO)2021-04-09final written decision
DataServe Technologies LLC et al. v. General Motors LLC1:21-cv-00316U.S. District Court for the Western District of Texas2021-04-05ongoing
Bishop Display Tech LLC v. SamsungU.S. District Court for the Eastern District of Texas2021-04Settled
United HealthCare Services, Inc. v. Jazz Pharmaceuticals plcD. Minn.2021-03-18settled/dismissed
United HealthCare Services, Inc. v. Jazz Pharmaceuticals plc0:21-cv-00737D. Minn.2021-03-18terminated
United HealthCare Services, Inc. v. Jazz Pharmaceuticals plc0:21-cv-00737D. Minn.2021-03-18terminated
United HealthCare Services, Inc. v. Jazz Pharmaceuticals plc0:21-cv-00737D. Minn.2021-03-18terminated
United HealthCare Services, Inc. v. Jazz Pharmaceuticals plcUnited States District Court for the District of Minnesota2021-03-18terminated
Sol IP, LLC v. Qualcomm Inc.6:21-cv-00270Western District of Texas2021-03-17voluntarily dismissed
Centripetal Networks, Inc. et al. v. Palo Alto Networks, Inc.1:21-cv-00313 (transferred to 2:21-cv-00137)U.S. District Court for the Eastern District of Virginia (Alexandria Division; transferred to Norfolk Division)2021-03-12Summary judgment of no direct infringement as to '380; jury verdict on other patents; appeal pending
Centripetal Networks, LLC v. Palo Alto Networks, Inc.2:21-cv-00137U.S. District Court for the Eastern District of Virginia, Norfolk Division2021-03-12post-judgment proceedings/appeal ongoing
Centripetal Networks, Inc. v. Palo Alto Networks, Inc.2:21-cv-00137 (orig. 1:21-cv-00313)U.S. District Court for the Eastern District of Virginia, Norfolk Division (originally Alexandria Division)2021-03-12Judgment as a matter of law granted in part and denied in part; new trial denied; dismissed in part as of October 3, 2024
Centripetal Networks, Inc. v. Palo Alto Networks, Inc.2:21-cv-00137U.S. District Court for the Eastern District of Virginia2021-03-12closed
Unified Patents LLC v. Massachusetts Institute of TechnologyIPR2021-00339Patent Trial and Appeal Board (PTAB)2021-03-12Final Written Decision
Kinik Company v. Chien-Min SungIPR2021-00638Patent Trial and Appeal Board2021-03-10terminated - settled
Cedar Lane Technologies Inc. v. Azpen Innovation2:21-cv-00078U.S. District Court for the Eastern District of Texas (E.D. Tex.)2021-03-08dismissed
Fundamental Innovation Systems International LLC v. Anker HK et al.1:21-cv-00339U.S. District Court, D. Del.2021-03-05pending
Fundamental Innovation Systems International LLC v. Anker Innovations Ltd. et a…1:21-cv-00339; 1:21-cv-00340D. Del.2021-03-05post-trial