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
Moskowitz Family LLC v. Globus Medical, Inc.6:19-cv-00672; 2:20-cv-03271
10251643
U.S. District Court for the Western District of Texas; transferred to U.S. District Court for the Eastern District of Pennsylvania2019-11-20transferred; trial verdict; affirmed on appeal
Moskowitz Family LLC v. Globus Medical, Inc.6:19-cv-00672; 2:20-cv-03271-MSG
8353913
U.S. District Court for the Western District of Texas, Waco Division; transferred to U.S. District Court for the Eastern District of Pennsylvania2019-11-20judgment for defendant; affirmed on appeal
Moskowitz Family LLC v. Globus Medical, Inc.2:20-cv-03271
10478319
U.S. District Court for the Eastern District of Pennsylvania (transferred from U.S. District Court for the Western District of Texas, Waco Division, 6:19-cv-672)2019-11-20closed at district court; judgment for Globus; affirmed on appeal
Zonar Systems, Inc. v. Innovative Global Systems, LLCIPR2020-00154
7449993
USPTO Patent Trial and Appeal Board2019-11-19terminated
Zonar Systems, Inc. v. Innovative Global Systems, LLCIPR2020-00154
6946953
U.S. Patent and Trademark Office, Patent Trial and Appeal Board (PTAB)2019-11-19settled
Zonar Systems, Inc. v. Innovative Global Systems, LLCIPR2020-00155
7102494
USPTO, Patent Trial and Appeal Board2019-11-19settled
SpaceTime3D, Inc. v. Samsung Electronics Co., Ltd. et al.2:19-cv-00372-JRG
930465488810489696868
U.S. District Court for the Eastern District of Texas2019-11-14Terminated/closed
Monument Peak Ventures, LLC v. Toshiba America Business Solutions, Inc. et al.8:19-cv-02181
768409069037627177484758329489640649549095
U.S. District Court, Central District of California2019-11-11dismissed
Cedar Lane Technologies Inc. v. Frontier Communications Corp.2:19-cv-00369
6502194
E.D. Tex.2019-11-09closed
Cedar Lane Technologies Inc. v. Charter Communications, Inc.2:19-cv-00368
6502194
E.D. Tex.2019-11-09transferred
Helios Streaming, LLC et al. v. Starz Entertainment, LLC et al.8:19-cv-02140-JVS-ADS
8645562
United States District Court for the Central District of California, Santa Ana Division2019-11-06settled
Zimmer US, Inc. et al. v. Conformis, Inc.1:19-cv-02093
8556983
D. Del.2019-11-05pending
Mesa Digital LLC v. LG Electronics U.S.A., Inc.2:19-cv-01728
9031537
Washington Western District Court2019-11-04Dismissed
Mylan Pharmaceuticals Inc. v. Merck Sharp & Dohme Corp.IPR2020-00040
7326708
U.S. Patent Trial and Appeal Board2019-10-30final written decision; claims not unpatentable
Mobile Tech, Inc. v. InVue Security Products Inc.IPR2020-00105
9830787
USPTO Patent Trial and Appeal Board2019-10-29institution denied
Mobile Tech, Inc. v. InVue Security Products Inc.IPR2020-00104
10055954
USPTO Patent Trial and Appeal Board2019-10-29not instituted - merits; terminated
Acorn Semi, LLC v. Samsung Electronics Co., Ltd. et al.2:19-cv-00347-JRG
98125427084423876633692092619461167990569110090395
U.S. District Court for the Eastern District of Texas, Marshall Division2019-10-23settled on appeal
Ceiva Logic, Inc. v. Amazon.com, Inc.2:19-cv-09129
5760916
U.S. District Court, Central District of California2019-10-23closed
Helios Streaming, LLC et al. v. Showtime Digital, Inc. et al.1:19-cv-01978-CFC-SRF
8645562
United States District Court for the District of Delaware2019-10-17terminated
Orthosie Systems, LLC v. AT&T Inc.4:19-cv-00727
7430471
Texas Eastern District Court2019-10-04Unknown