The docket

Patent litigations.

3,711 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: 69 cases'132014: 54 cases2015: 22 cases2016: 31 cases'162017: 41 cases2018: 28 cases2019: 34 cases'192020: 48 cases2021: 123 cases2022: 180 cases'222023: 212 cases2024: 391 cases2025: 582 cases582'252026: 277 cases
3,711 tracked cases by filing year.

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By industry

High-Tech (T)(68)Other (O)(43)Medical (M)(5)

All litigations

CasePatentsCourtFiledStatus
Untitled case2:14-cv-00832
5745574
U.S. District Court for the Western District of Pennsylvania—unknown
Commerce Bancshares v. Intellectual Ventures II LLC2016-1519
5745574
U.S. Court of Appeals for the Federal Circuit—affirmed PTAB
J. B. Sheriff & Son v. A. Fulton's Son & Co.
110205RE9199
U.S. Circuit Court for the Western District of Pennsylvania, in equity—decided
Alcatel-Lucent USA Inc. (formerly Lucent Technologies, Inc.) v. Fortinet, Inc.1:14-cv-00574-UNA
714343860469796098172
U.S. District Court for the District of Delaware—filed; outcome not confirmed
Untitled case1:14-cv-00628
7143438
U.S. District Court for the District of Delaware—details not confirmed
Untitled case1:14-cv-00574
6098172
U.S. District Court for the District of Delaware——
Untitled case1:14-cv-00574
6046979
D. Del. (District of Delaware)—unverified
Sigma Switches Plus, Inc. v. Vista Mfg Inc3:26-cv-01242
12352411
U.S. District Court, Northern District of Indiana—open
CommWorks Solutions, LLC v. D-Link Corp.6:22-cv-00806
6891807
W.D. Tex. (Waco)——
CommWorks Solutions, LLC v. Technicolor USA, Inc.1:22-cv-02827
6891807
E.D. Tex.——
CommWorks Solutions, LLC v. CommScope Holding Co., Inc. et al.2:23-cv-00510
6891807
E.D. Tex. (Judge Gilstrap)—dismissed with prejudice
CommWorks Solutions, LLC v. Texas Instruments, Inc.2:25-cv-00439
6891807
E.D. Tex. (Judge Gilstrap)—dismissed with prejudice
CommWorks Solutions, LLC v. U-blox Holding AG1:25-cv-02504
6891807
E.D. Va.—transferred
Untitled case2:26-cv-00088
6891807
E.D. Tex.——
CommWorks Solutions, LLC v. Frontier Communications Parent, Inc.6:22-cv-01268
7027465RE44904
W.D. Tex.—active
CommWorks Solutions, LLC v. Vyve Broadband, LLC et al.6:23-cv-00147
7027465RE44904
W.D. Tex. (Judge Albright)—dismissed with prejudice
CommWorks Solutions, LLC v. Extreme Networks, Inc.6:23-cv-00835
7027465RE44904
W.D. Tex. (Judge Fred Biery)—dismissed with prejudice
CommWorks Solutions, LLC v. TRENDnet, Inc.2:23-cv-08048
7027465RE44904
C.D. Cal.—dismissed with prejudice
CommWorks Solutions, LLC v. Axon Networks, Inc.8:24-cv-02250
7027465
C.D. Cal.—unknown
CommWorks Solutions, LLC v. NXP USA, Inc.7:25-cv-00395
7027465RE44904
W.D. Tex.—dismissed with prejudice
Untitled case2:20-cv-00158
7027465
E.D. Tex.—unknown
CommWorks Solutions, LLC v. Technicolor USA Inc1:22-cv-02827
7463596
C.D. Cal.—unknown
CommWorks Solutions, LLC v. D-Link Corp6:22-cv-00806
7463596
W.D. Tex.—unknown
CommWorks Solutions, LLC v. MediaTek Inc.2:24-cv-00701
7463596
E.D. Tex.—unknown
CommWorks Solutions, LLC v. Axon Networks, Inc.8:24-cv-02250
7463596
C.D. Cal.—unknown