The docket

Patent litigations.

3,628 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

3,628 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.

By industry

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

All litigations

Case	Patents	Court	Filed	Status
Disintermediation Services, Inc. v. The Kroger Co. et al.	11336597 11240183	U.S. District Court for the Eastern District of Texas	—	Unknown
Disintermediation Services, Inc. v. Living Spaces Furniture, LLC	11336597 11240183	U.S. District Court for the Eastern District of Texas	—	Unknown
Disintermediation Services, Inc. v. Hello UMI S.L.	11336597	U.S. District Court for the Western District of Texas	—	Unknown
Intercom, Inc. v. Disintermediation Services, Inc.	11336597	U.S. District Court for the District of Delaware	—	Unknown
Disintermediation Services, Inc. v. LiveAdmins, LLC1:2022cv06539	11349787	U.S. District Court for the Northern District of Illinois	—	ongoing
Intercom, Inc. v. Disintermediation Services, Inc.1:2025cv00619	11349787	U.S. District Court for the District of Delaware	—	early stages
Swift Paws, Inc. v. Zhende Tech6:26-cv-00259	10609904	U.S. District Court for the Middle District of Florida	—	On appeal
Marshall Feature Recognition, LLC et al. v. Amazon.com, Inc.2:07-cv-00342	6164534	United States District Court for the Eastern District of Texas	—	Dismissed
Marshall Feature Recognition, LLC et al. v. Barnes & Noble, Inc.2:07-cv-00343	6164534	United States District Court for the Eastern District of Texas	—	Dismissed
Marshall Feature Recognition, LLC et al. v. Apple Inc.2:08-cv-00211	6164534	United States District Court for the Eastern District of Texas	—	Dismissed
Symbol Technologies, Inc. v. Lemelson Medical, Education & Research Foundation,…2:99-cv-00397	5243655	United States District Court for the District of Nevada	—	Judgment
Digimarc Corp. v. Verance Corp.	5841978	U.S. District Court for the District of Oregon	—	Settled
Verance Corp. v. Digimarc Corp.1:2010cv00831	5841978	U.S. District Court for the District of Delaware	—	Dismissed
Fractus, S.A. v. Unified Patents, LLCIPR2024-00087	8738103	U.S. Patent Trial and Appeal Board (PTAB)	—	Terminated
Fast IP, LLC et al. v. Skechers U.S.A., Inc.2:25-cv-00744	11633006	U.S. District Court for the Eastern District of Texas	—	active
Whirlpool Corp. v. Samsung Electronics Co. Ltd.2:25-cv-01042	12232681	U.S. District Court for the Eastern District of Texas	—	active
Malikie Innovations Limited v. Core Scientific, Inc.	7020281	U.S. District Court for the Eastern District of Texas	—	Ongoing
Malikie Innovations Limited v. Marathon Digital Holdings, Inc.	7020281	U.S. District Court for the Western District of Texas	—	Ongoing
Gaea LLC v. Meta Platforms, Inc.4:26-cv-00348	10776023	U.S. District Court for the Northern District of Texas	—	active
Umbra Technologies Ltd. v. Zscaler, Inc.2:25-cv-01063	12452192	U.S. District Court for the Eastern District of Texas	—	active
Arlington Technologies, LLC v. Comcast Cable Communications, LLC	7193986	U.S. District Court for the Eastern District of Texas	—	Settled
Gaea LLC v. [Defendant Name Not Provided]4:26-cv-00348	11907553	United States District Court for the Northern District of Texas	—	Active/Pending
Alvotech v. Regeneron Pharmaceuticals, Inc.PGR2025-00085	12168036	Patent Trial and Appeal Board (PTAB)	—	Pending - Instituted
TurboCode LLC v. TCL Technology1:22-cv-01163	6813742	Western District of Texas	—	Dismissed with prejudice
TurboCode LLC v. Ceragon Networks, Inc.	6813742	Eastern District of Texas	—	Terminated