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.

Demand letter analyzer

You got a patent demand letter. Now what?

Paste the letter — we extract the asserted patents, identify the asserter, characterize their litigation history, flag validity vulnerabilities, and draft a sample response letter your attorney can review. Free, private, ~2-3 minutes.

Analyze a letter →

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.

Analyze a patent

Drop a US patent number — we’ll verify it on Google Patents and generate the full invalidity dossier.

Log in to analyze a patent

By industry

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

All litigations

CasePatentsCourtFiledStatus
Twinstrand Biosciences Inc. v. Guardant Health Inc.IPR2022-01400
11149306
Patent Trial and Appeal Board (PTAB)2022-08-12Final Written Decision
Keysight Technologies, Inc. v. Centripetal Networks, Inc. (now Centripetal Netw…IPR2022-01421
10681009
U.S. Patent and Trademark Office, Patent Trial and Appeal Board2022-08-12Final Written Decision – Appealed
Google LLC v. WAG Acquisition, L.L.C.IPR2022-01413
9762636
Patent Trial and Appeal Board2022-08-12Final Written Decision - all challenged claims unpatentable
Fleet Connect Solutions LLC v. Southern Tire Mart LLC2:22-cv-00312
7206837
E.D. Tex.2022-08-12dismissed
Cedar Lane Technologies Inc. v. Grandstream Networks, Inc.1:22-cv-01072
6473527
D. Del.2022-08-15active
Cedar Lane Technologies Inc. v. Hanwha Techwin America2:22-cv-05091
64735276972790
D.N.J.2022-08-17settled
Manufacturing Resources International, Inc. v. Samsung Electronics Co., Ltd. et…2:22-cv-00320
8854595
U.S. District Court for the Eastern District of Texas (Tyler Division; referred to Magistrate Judge Roy S. Payne)2022-08-19Open/pending
Manufacturing Resources International, Inc. v. Samsung Electronics Co., Ltd. et…2:22-cv-00320
11013142
U.S. District Court for the Eastern District of Texas2022-08-19closed (disposition unverified)
Douglas G. Richardson v. Adobe Inc.1:22-cv-07114
11232768
U.S. District Court for the Southern District of New York2022-08-19closed
Fleet Connect Solutions LLC v. Hewlett Packard Enterprise Company2:22-cv-00312
7742388
Texas Eastern District Court2022-08-23Unknown
Amazon.com, Inc. v. WAG Acquisition, L.L.C.IPR2022-01433
9762636
Patent Trial and Appeal Board2022-08-23Final Written Decision - all challenged claims unpatentable
DraftKings Inc. v. AG 18, LLCIPR2022-01447
9613498
Patent Trial and Appeal Board (USPTO)2022-08-23final written decision issued; appealed
Canon U.S.A., Inc. et al. v. Slingshot Printing LLCIPR2022-01416
7938523
Patent Trial and Appeal Board, U.S. Patent and Trademark Office2022-08-23Final Written Decision issued; Director Review denied; affirmed on appeal
Canon U.S.A., Inc. et al. v. Slingshot Printing LLCIPR2022-01414
7195341
Patent Trial and Appeal Board (PTAB)2022-08-23final written decision; claims 1-5 and 8 unpatentable as obvious
Daedalus Prime LLC v. Arrow Electronics, Inc. et al.1:22-cv-01107
100490808775833889849495758951039430010705588
U.S. District Court for the District of Delaware (Judge Richard G. Andrews)2022-08-23closed/terminated
Daedalus Prime LLC v. Mazda Motor Corp. et al.1:22-cv-01108
100490808775833889849495758951039430010705588
U.S. District Court for the District of Delaware (Judge Andrews)2022-08-23closed
Daedalus Prime LLC v. Avnet, Inc. et al.337-TA-1332
100490808775833889849495758951039430010705588
U.S. International Trade Commission (Section 337)2022-08-23terminated
Disintermedation Services Inc. v. Bank of America Corporation1:22-cv-01128
11240183
Delaware District Court2022-08-26Unknown
Samsung Electronics Co., Ltd. et al. v. Netlist, Inc.IPR2022-01427
9318160
USPTO Patent Trial and Appeal Board2022-08-26final written decision; Director Review denied; on appeal
MR Technologies, GmbH v. Western Digital Technologies, Inc.8:22-cv-01599-JVS-DFM
111330319978413992886411138997
U.S. District Court for the Central District of California, Southern Division (Santa Ana)2022-08-26settled and dismissed