The docket

Patent litigations.

3,628 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: 21 cases2016: 30 cases'162017: 40 cases2018: 28 cases2019: 34 cases'192020: 40 cases2021: 115 cases2022: 169 cases'222023: 208 cases2024: 388 cases2025: 575 cases575'252026: 275 cases
3,628 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
Uniloc USA, Inc. et al. v. Microsoft Corporation03-cv-00440U.S. District Court for the District of Rhode IslandSettled
DataTreasury Corporation v. JPMorgan Chase & Co. et al.U.S. District Court for the Eastern District of TexasSettled
DataTreasury Corporation v. U.S. Bank et al.U.S. District Court for the Eastern District of TexasSettled
DataTreasury Corporation v. Bank of AmericaU.S. District Court for the Eastern District of TexasSettled
DataTreasury Corporation v. NCR Corp.U.S. District Court for the Eastern District of TexasSettled
Untitled caseCBM2014-00020U.S. Patent and Trademark Office, Patent Trial and Appeal BoardFinal Written Decision issued
Intellectual Ventures I LLC v. Symantec Corp.2015-1769, 2015-1770, 2015-1771U.S. Court of Appeals for the Federal CircuitAffirmed
Google LLC v. Personal Audio, LLC2017-1162U.S. Court of Appeals for the Federal CircuitAffirmed
eDekka LLC v. 3Balls.com, Inc.2:15-cv-00541U.S. District Court for the Eastern District of TexasJudgment (Patent Invalidated)
Landmark Technology, LLC v. Learning Resources, Inc.U.S. District Court for the Northern District of Illinois, Eastern DivisionFiled
Landmark Technology, LLC v. Launchpad, Inc.3:17-cv-00892U.S. District Court for the Southern District of CaliforniaDismissed
Tatcha, LLC v. Landmark Technology, LLCU.S. District CourtUnknown
Shipping and Transit, LLC v. LoginextU.S. District CourtDismissed
Novacloud Licensing LLC v. Comcast Corporation et al.1:25-cv-01272U.S. District Court for the District of Delawareearly stages
Novacloud Licensing LLC v. Charter Communications, Inc.2:25-cv-01266U.S. District Court for the Eastern District of Texasearly stages
Intellectual Ventures I LLC v. Trend Micro Inc. et al.19-1122U.S. Court of Appeals for the Federal CircuitVacated and Remanded
VirnetX Inc. v. Microsoft CorporationU.S. District Court for the Eastern District of TexasJudgment
VirnetX Inc. v. Apple Inc.6:10-cv-00417-LED, 6:12-CV-00855U.S. District Court for the Eastern District of Texas, Tyler DivisionDismissed as moot
Apple Inc. et al. v. VirnetX Inc.IPR2015-01046, IPR2015-01047Patent Trial and Appeal Board (PTAB)Final Written Decision
VirnetX Inc. v. Cisco Systems, Inc.22-2234U.S. Court of Appeals for the Federal CircuitJudgment Affirmed
Bissell Inc. v. International Trade Commission24-1509Court of Appeals for the Federal CircuitDecided
Bissell Inc. v. Tineco Intelligent Technology Co., Ltd.337-TA-1304International Trade CommissionDecided
Bissell Inc. v. Multiple parties337-TA-3601International Trade CommissionFiled
FedEx Corporation et al. v. Valtrus Innovations Ltd.IPR2026-00060United States Patent and Trademark Office, Patent Trial and Appeal BoardOngoing
Headwater Research LLC v. Verizon Communications Inc. et al.2:23-cv-00352U.S. District Court for the Eastern District of TexasVerdict overturned