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

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.

By industry

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

All litigations

Case	Patents	Court	Filed	Status
Pantech Corporation et al. v. OnePlus Technology (Shenzhen) Co., Ltd.	11212838	U.S. District Court for the Eastern District of Texas	—	Claim construction phase
Red Hat, Inc. v. VirtaMove, Corp.5:24-cv-04740-PCP	7784058	U.S. District Court for the Northern District of California	—	Dismissed
VirtaMove Corp. v. International Business Machines Corporation	7784058 7519814	Texas	—	—
VirtaMove Corp. v. Hewlett Packard Enterprise	7784058 7519814	Texas	—	—
VirtaMove Corp. v. Microsoft Corporation	7784058 7519814	Texas	—	—
VirtaMove Corp. v. Oracle Corporation	7784058 7519814	Texas	—	—
Virtamove Corp. v. International Business Machines Corp. et al.2:24-cv-00093	7519814	U.S. District Court for the Eastern District of Texas	—	Consolidated; settlement in progress
Virtamove Corp. v. Amazon.com Inc.	7519814	U.S. District Court for the Eastern District of Texas	—	Active
Virtamove Corp. v. Oracle Corp.	7519814	—	—	Ongoing
Virtamove Corp. v. Microsoft Corp.	7519814	—	—	Ongoing
Red Hat, Inc. v. Virtamove, Corp.5:24-cv-04740-PCP	7519814	U.S. District Court for the Northern District of California	—	Dismissed
Pantech Corporation et al. v. OnePlus Technology (Shenzhen) Co., Ltd.5:24-cv-00038	10764803	U.S. District Court for the Eastern District of Texas	—	pending
Samsung Electronics Co., Ltd. v. CM HK LimitedIPR2025-01023	10852846	USPTO Patent Trial and Appeal Board	—	Pending - Instituted
Not yet publicly available v. W&wsens Devices Inc.IPR2025-00996	10446700	U.S. Patent and Trademark Office, Patent Trial and Appeal Board	—	Not instituted
W&wsens Devices Inc. v. Not yet publicly available2:24-cv-00854	10446700	U.S. District Court for the Eastern District of Texas	—	Ongoing
Unified Patents v. Collabo Innovations Inc.IPR2019-01524	7930575	Patent Trial and Appeal Board (PTAB)	—	Not Instituted - Merits
Untitled case6:24-cv-00472	7930575	Texas Western District Court	—	Litigation is active.
Untitled case2:25-cv-00338	7651245	Texas Eastern District Court	—	Litigation
Untitled case1:24-cv-00954	11589969	Michigan Western District Court	—	Ongoing
Untitled caseIPR2025-01041	10735488	Patent Trial and Appeal Board (PTAB)	—	Not Instituted - Procedural