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
Cedar Lane Technologies Inc. v. Hanwha Techwin America2:22-cv-05091	6473527 6972790	D.N.J.	2022-08-17	settled
Cedar Lane Technologies Inc. v. Grandstream Networks, Inc.1:22-cv-01072	6473527	D. Del.	2022-08-15	active
Fleet Connect Solutions LLC v. Southern Tire Mart LLC2:22-cv-00312	7206837	E.D. Tex.	2022-08-12	dismissed
Google LLC v. WAG Acquisition, L.L.C.IPR2022-01413	9762636	Patent Trial and Appeal Board	2022-08-12	Final Written Decision - all challenged claims unpatentable
Keysight Technologies, Inc. v. Centripetal Networks, Inc. (now Centripetal Netw…IPR2022-01421	10681009	U.S. Patent and Trademark Office, Patent Trial and Appeal Board	2022-08-12	Final Written Decision – Appealed
Twinstrand Biosciences Inc. v. Guardant Health Inc.IPR2022-01400	11149306	Patent Trial and Appeal Board (PTAB)	2022-08-12	Final Written Decision
Cedar Lane Technologies Inc. v. DivioTec Inc.1:22-cv-01056	6473527	D. Del. (Judge Andrews)	2022-08-11	active
Western Digital Technologies, Inc. et al. v. Viasat, Inc.IPR2022-01171	8966347	Patent Trial and Appeal Board (PTAB)	2022-08-02	Final Written Decision
Netlist, Inc. v. Micron Technology, Inc. et al.2:22-cv-00294	7619912 11093417 9858215	U.S. District Court for the Eastern District of Texas	2022-08-01	jury verdict; post-trial/PTAB unresolved
Netlist, Inc. v. Samsung Electronics Co., Ltd. et al.2:22-cv-00293-JRG	7619912 11093417 10268608	U.S. District Court for the Eastern District of Texas	2022-08-01	judgment entered
Unified Patents, LLC v. Veroscan Inc.IPR2022-01375	9646182	Patent Trial and Appeal Board (PTAB)	2022-08-01	Terminated
Regeneron Pharmaceuticals, Inc. v. Mylan Pharmaceuticals Inc. et al.1:22-cv-00061	11084865	U.S. District Court for the Northern District of West Virginia; U.S. Court of Appeals for the Federal Circuit	2022-08	Settled
Zodiac Pool Care Europe et al. v. Wybotics Co., Ltd. et al.2:22-cv-05271	8393031 8393029	U.S. District Court, Central District of California	2022-07-29	administratively closed/terminated; dismissed
Zodiac Pool Systems LLC et al. v. Wybotics Co. Ltd. d/b/a Winny Pool Cleaner337-TA-1326	9995051 8393029 8393031	USITC	2022-07-29	instituted
Roku, Inc. v. Flexiworld Technologies, Inc.IPR2022-01269	7944577	USPTO Patent Trial and Appeal Board (PTAB), inter partes review	2022-07-29	terminated (settled prior to institution)
Roku, Inc. v. Flexiworld Technologies, Inc.IPR2022-01268	9389822	Patent Trial and Appeal Board (USPTO)	2022-07-29	Terminated - Settled
Roku, Inc. v. Flexiworld Technologies, Inc.IPR2022-01267	9836257	U.S. Patent and Trademark Office, Patent Trial and Appeal Board	2022-07-29	Terminated
Microsoft Corporation v. AlmondNet, Inc.IPR2022-01324	9830615	USPTO Patent Trial and Appeal Board	2022-07-26	institution denied
Merck KGaA et al. v. Accord Healthcare, Inc.1:22-cv-00974-GBW	10849919 7713947 8377903	D. Del.	2022-07-25	stayed
Avadel CNS Pharmaceuticals, LLC v. Xavier Becerra et al.1:22-cv-02159	8731963	U.S. District Court for the District of Columbia	2022-07-21	denied Avadel's requested relief