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.

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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.

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By industry

All litigations

CasePatentsCourtFiledStatus
IP Engine Inc v. Microsoft Corp.1:13-cv-00688New York Southern District Court2013-01-31—
Jazz Pharmaceuticals, Inc. v. Amneal Pharmaceuticals, LLC et al.2:13-cv-00391D.N.J.2013-01-18settled
Jazz Pharmaceuticals, Inc. et al. v. Amneal Pharmaceuticals LLC2:13-cv-00391United States District Court for the District of New Jersey2013-01-18settled
Personal Audio LLC v. CBS Corp.2:13-cv-00270U.S. District Court for the Eastern District of Texas2013judgment
Personal Audio LLC v. Lotzi Digital, Inc.U.S. District Court2013settled
Cronos Technologies, LLC v. West Marine, Inc.3:12-cv-06494N.D. Cal.2012-12-21voluntarily dismissed
MPHJ Technology Investments, LLC v. Lexmark International, Inc.3:12-cv-03031U.S. District Court for the Southern District of California2012-12-17terminated
MPHJ Technology Investments, LLC v. D-Link Systems, Inc.3:12-cv-02996U.S. District Court for the Southern District of California2012-12-11terminated
Intellectual Ventures I LLC v. Canon Inc. et al.1:12-cv-01581U.S. District Court for the District of Delaware2012-12-04Dismissed
TQP Development, LLC v. Callidus Software, Inc.2:12-cv-00799Texas Eastern District Court2012-11-20Settled
VirnetX Inc. et al. v. Apple Inc.6:12-cv-00855-LED (consolidating 6:11-cv-00563-LED)U.S. District Court for the Eastern District of Texas, Tyler Division2012-11-06active
Jazz Pharmaceuticals, Inc. v. Roxane Laboratories, Inc. et al.2:12-cv-06761D.N.J.2012-10-26settled
Jazz Pharmaceuticals v. Roxane Laboratories, Inc.2:12-cv-06761United States District Court for the District of New Jersey2012-10-25closed
Cronos Technologies, LLC v. Toolup.com LLC2:12-cv-01748D. Nev.2012-10-05unknown
PerfectVision Manufacturing, Inc. v. PPC Broadband, Inc.4:12-cv-00623-JLHU.S. District Court for the Eastern District of Arkansas2012-10-04leave to amend granted; '353 count not among patents construed at Markman; disposition of '353 count not confirmed
Kyocera Corporation v. SoftView LLCIPR2013-00004USPTO Patent Trial and Appeal Board2012-10-02final written decision; claims unpatentable
Kyocera Corp. v. SoftView LLCIPR2013-00007Patent Trial and Appeal Board (PTAB)2012-10affirmed; claims cancelled
Liberty Mutual Insurance Company v. Progressive Casualty Insurance CompanyCBM2012-00002Patent Trial and Appeal Board, U.S. Patent and Trademark Office2012-09-16final written decision; all claims cancelled; affirmed
ComplementSoft, LLC v. SAS Institute, Inc.1:12-cv-07372U.S. District Court for the Northern District of Illinois (Eastern Division)2012-09-14dismissed
Telematics Corporation v. Webtech Wireless, Inc. et al.1:12-cv-03159-RWSU.S. District Court for the Northern District of Georgia, Atlanta Division2012-09-10terminated