The docket

Patent litigations.

3,679 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: 4 cases2010: 10 cases'102011: 8 cases2012: 12 cases2013: 67 cases'132014: 53 cases2015: 22 cases2016: 31 cases'162017: 40 cases2018: 28 cases2019: 34 cases'192020: 47 cases2021: 119 cases2022: 175 cases'222023: 210 cases2024: 389 cases2025: 581 cases581'252026: 275 cases
3,679 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
Untitled case2:17-cv-00123Texas Eastern District Courtongoing
Untitled case1:13-cv-00378Ohio Southern District Court
Sampo IP LLC v. E*Trade
Sampo IP LLC v. Starbucks
Sampo IP LLC v. Hewlett-Packard
Sampo IP LLC v. Salesforce.com
Sampo IP LLC v. Dell
Sampo IP LLC v. Intuit Inc.1:14-cv-00174United States District Court for the District of Delawareunknown
Untitled case2:17-cv-00022Texas Eastern District Court
Untitled case8:19-cv-00870California Central District Courtactive
Untitled case2:19-cv-00066Texas Eastern District Courtactive
Untitled case1:14-cv-00954Delaware District Courtlitigation
Untitled case1:12-cv-24318Florida Southern District CourtCritical
Personal Audio LLC v. Archos Inc.2:13-cv-00013U.S. District Court for the Eastern District of Texas
Personal Audio LLC v. BlackBerry Corporation2:13-cv-00014U.S. District Court for the Eastern District of Texas
Untitled case2:13-cv-00577U.S. District Court for the Eastern District of Texas
Litigation re US Patent 8441721 (2:24-cv-00332)2:24-cv-00332Texas Eastern District CourtLitigation
Untitled case20-2094Court of Appeals for the Federal Circuit
Untitled case2:17-cv-00348Texas Eastern District Court
Untitled case2:17-cv-00123Texas Eastern District Court
MPHJ Technology Investments, LLC v. Ricoh Americas Corporation et al.2016-1243United States Court of Appeals for the Federal Circuitaffirmed
Realtime Data LLC v. Array Networks Inc. et al.21-2251District of Delaware, U.S. Court of Appeals for the Federal Circuit (CAFC)Dismissal affirmed on appeal
Untitled case6:16-cv-00089Texas Eastern District CourtCritical
Untitled caseIPR2020-01633Patent Trial and Appeal Board (PTAB)Not Instituted - Procedural
TRINITY INFO MEDIA, LLC v. COVALENT, INC.2:21-cv-01360-JWH-MRWUnited States District Court for the Central District of Californiaaffirmed on appeal