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
Untitled case20-1256U.S. Court of Appeals for the Federal Circuit—not confirmed
BlackBerry Limited v. Facebook, Inc. et al.2:18-cv-01844-GW-(KSx)U.S. District Court, Central District of California (related to the Twitter case; Judge George H. Wu)—final disposition not confirmed
Untitled case2020-1256U.S. Court of Appeals for the Federal Circuit—on appeal; outcome not stated
BlackBerry Limited v. Facebook et al.2:18-cv-01844-GW-KSU.S. District Court, Central District of California—related; consolidated for pretrial purposes; on appeal
Untitled case2020-1258U.S. Court of Appeals for the Federal Circuit—on appeal
BlackBerry Limited v. Snap Inc.2:18-cv-02693-GW-(KSx)U.S. District Court, Central District of California (Western Division)—judgment
Untitled case2020-1256U.S. Court of Appeals for the Federal Circuit—on appeal / unverified
Cedar Lane Technologies Inc. v. WideOpenWest, Inc.1:21-cv-03154D. Colo. (Magistrate Judge Kristen L. Mix)—voluntarily dismissed
Cedar Lane Technologies Inc. v. Walt Disney Company6:20-cv-00949Texas Western District Court——
Cedar Lane Technologies Inc. v. DISH Network6:20-cv-00947Texas Western District Court——
Untitled case2:19-cv-00369Texas Eastern District Court——
Untitled case6:22-cv-00043W.D. Tex.——
Cedar Lane Technologies Inc. v. Dai Nippon Printing Co., Ltd.W.D. Tex.—dismissed
Cedar Lane Technologies Inc. v. LiveXLive Media, Inc.D. Del.——
Cedar Lane Technologies Inc. v. Spotify USA1:21-cv-00676D. Del.——
Cedar Lane Technologies Inc. v. Walt Disney Company6:20-cv-00949W.D. Tex.——
Cedar Lane Technologies Inc. v. Dish Network6:20-cv-00947W.D. Tex.——
Cedar Lane Technologies Inc. v. Sirius XM Radio Inc.3:20-cv-01103N.D. Tex.——
Cedar Lane Technologies Inc. v. Aspiro, Inc.1:20-cv-03159S.D.N.Y.——
Untitled case2:20-cv-00234U.S. District Court for the Eastern District of Texas—unverified