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

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

All litigations

CasePatentsCourtFiledStatus
Greenthread, LLC v. Intel Corporation et al.6:22-cv-00105-ADA
919050291901959190842919048191902229190014
W.D. Tex. (Waco Div.), Judge Alan D. Albright2022-01-27severed/transferred (Intel claims); Dell claims addressed under customer-suit/sever-and-transfer analysis
Unified Patents v. Bishop Display Tech LLCIPR2022-00503
8093830
Patent Trial and Appeal Board (PTAB)2022-01-31Settlement
Zentian Ltd. v. Amazon.com, Inc. et al.6:22-cv-00123
10839789
U.S. District Court for the Western District of Texas2022-02-02ongoing
Cedar Lane Technologies Inc. v. (Korean defendant "C", SME)6:22-cv-00120
6972790
W.D. Tex.2022-02-02Settled
Zentian Ltd. v. Apple Inc.6:22-cv-00122-ADA / 3:23-cv-02921-TLT
758731910971140
U.S. District Court for the Western District of Texas, Waco Division (transferred to U.S. District Court for the Northern District of California)2022-02-02stayed
Zentian Ltd. v. Amazon.com Services LLC et al.6:22-cv-00123-ADA
758731910971140
U.S. District Court for the Western District of Texas, Waco Division2022-02-02terminated
Cedar Lane Technologies Inc. v. Videology Imaging Solutions Inc.1:22-cv-00157
6473527
D. Del. (Judge Andrews)2022-02-03dismissed with prejudice
Sentient Sensors, LLC v. Xilinx Incorporated1:22-cv-00173-MN
6938177
D. Delaware2022-02-08Stayed pending IPR; active
SpaceTime3D, Inc. v. LG Electronics Inc. et al.2:22-cv-00049-RWS
930465488810489696868
U.S. District Court for the Eastern District of Texas2022-02-10Settled and closed
SpaceTime3D, Inc. v. Apple Inc.6:22-cv-00149; 1:23-cv-00553-ADA-DH
9304654888104877350189696868
U.S. District Court for the Western District of Texas, Waco Division; later transferred to Austin Division2022-02-10Transferred; ongoing in Austin Division
CommWorks Solutions, LLC v. Charter Communications, Inc. et al.6:22-cv-00156
6832249
W.D. Tex.2022-02-11pending
CommWorks Solutions, LLC v. Charter Communications, Inc. et al.6:22-cv-00156
7177285689180774635967911979
W.D. Tex. (Judge Albright)2022-02-11active
Lemko Corporation v. Microsoft Corporation et al.3:22-cv-00363-L-BT
78559887548763765341481074098688111919198093324789755931
U.S. District Court for the Northern District of Texas (Dallas Division)2022-02-14closed
Staton Techiya, LLC et al. v. Samsung Electronics Co., Ltd. et al.2:22-cv-00053-JRG-RSP (consolidated into lead case 2:21-cv-00413-JRG-RSP)
11244666112172371105770111039259
U.S. District Court for the Eastern District of Texas, Marshall Division2022-02-14closed; on appeal
Power2B Inc v. Samsung Electronics Co., Ltd. et al.IPR2022-00325
9946369
Patent Trial and Appeal Board (PTAB)2022-02-15Final Written Decision
Cisco Systems, Inc. v. Ramot at Tel Aviv University Ltd.IPR2022-00575; IPR2022-00576; IPR2022-01283; Fed. Cir. Nos. 2024-1726, 2024-1727, 2024-1728
903141711133872
PTAB to Fed. Cir.2022-02-16affirmed
Apple, Inc. v. CPC Patent Technologies Pty LtdIPR2022-00600
8620039
Patent Trial and Appeal Board (PTAB)2022-02-23Final Written Decision
10x Genomics, Inc. et al. v. NanoString Technologies, Inc.1:22-cv-00261
11021737
U.S. District Court for the District of Delaware2022-02-28Active
Arbutus Biopharma Corporation et al. v. Moderna, Inc. et al.1:22-cv-00252-JDW
8822668805806984923599364435950465111141378
U.S. District Court for the District of Delaware2022-02-28settled (on appeal)
Arbutus Biopharma Corp. et al. v. Moderna, Inc. et al.1:22-cv-00252
1114137880580698492359882266893644359504651
U.S. District Court for the District of Delaware2022-02-28settled