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
Centripetal Networks, LLC v. Cisco Systems, Inc.2:18-cv-00094	10511572 9686193 9203806 9560176	United States District Court for the Eastern District of Virginia; U.S. Court of Appeals for the Federal Circuit (CAFC).	2018-02	judgment
EXPRESS MOBILE, INC. v. Microsoft Corporation1:18-cv-00102	6546397	Delaware District Court	2018-01-22	Dismissed
EXPRESS MOBILE, INC. v. Oracle Corporation1:18-cv-00103	6546397	Delaware District Court	2018-01-22	Dismissed
EXPRESS MOBILE, INC. v. SAP SE1:18-cv-00104	6546397	Delaware District Court	2018-01-22	Dismissed
Collective Minds Gaming Co. Ltd. v. Ironburg Inventions Ltd.IPR2018-00356	9089770	USPTO Patent Trial and Appeal Board (PTAB)	2018-01-03	Terminated / Settled
IPA Technologies v. Microsoft Corp.	7069560	District of Delaware	2018	settled
Untitled case1:18-cv-10876	9078488	Massachusetts District Court	2018	Filed
Realtime Data LLC v. Reduxio Systems, Inc. et al.	7415530	District of Delaware; U.S. Court of Appeals for the Federal Circuit; U.S. Supreme Court	2017-11-01	Judgment affirmed, petition denied
Network Security Technologies, LLC v. Pulse Secure, LLC1:17-cv-01490	9516048	U.S. District Court for the District of Delaware	2017-10-24	Status unknown
Network Security Technologies, LLC v. McAfee, Inc.1:17-cv-01489	9516048	U.S. District Court for the District of Delaware	2017-10-24	Status unknown
Network Security Technologies, LLC v. ForeScout Technologies, Inc.1:17-cv-01488	9516048	U.S. District Court for the District of Delaware	2017-10-24	Status unknown
Network Security Technologies, LLC v. Bradford Networks, Inc.1:17-cv-01487	9516048	U.S. District Court for the District of Delaware	2017-10-24	Status unknown
Sonos, Inc. v. Implicit, LLCIPR2018-00767	US8942252B2	U.S. Patent and Trademark Office, Patent Trial and Appeal Board (PTAB)	2017-10-16	Final Written Decision / Claims Unpatentable
Orthosie Systems, LLC v. OnStar, LLC3:17-cv-01857	7430471	California Southern District Court	2017-09-08	Unknown
Sun Pharmaceutical Industries, Ltd. v. Novartis AGIPR2017-01929	9187405	Patent Trial and Appeal Board (PTAB)	2017-08-16	Joined; final written decision
Actavis Elizabeth LLC et al. v. Novartis AGIPR2017-01946	9187405	Patent Trial and Appeal Board (PTAB)	2017-08-15	Joined with IPR2017-00854; terminated
Centripetal Networks, Inc. v. Keysight Technologies, Inc. et al.2:17-cv-00383	9264370 9137205 9413722 9560077	U.S. District Court for the Eastern District of Virginia (Norfolk Division)	2017-07-20	terminated/settled
Centripetal Networks, Inc. v. Keysight Technologies, Inc. et al.2:17-cv-00383	9565213	U.S. District Court for the Eastern District of Virginia (Norfolk Division)	2017-07-20	not confirmed
Realtime Data, LLC v. Acronis1:17-cv-11279	8643513 9054728 9116908 7415530 8717204B2	District of Massachusetts	2017-07-12	Dismissed with prejudice
RealTime Data, LLC v. Acronis	7415530	District of Massachusetts	2017-07-12	Dismissed with prejudice
Science Applications International Corporation (SAIC) v. United States1:2017cv00825	6502135	U.S. Court of Federal Claims	2017-06-19	Active
EXPRESS MOBILE, INC. v. Facebook, Inc.1:17-cv-00702	6546397	Delaware District Court	2017-06-12	Dismissed
EXPRESS MOBILE, INC. v. Salesforce.com, Inc.1:17-cv-00703	6546397	Delaware District Court	2017-06-12	Dismissed
EXPRESS MOBILE, INC. v. Box, Inc.1:17-cv-00704	6546397	Delaware District Court	2017-06-12	Dismissed
EXPRESS MOBILE, INC. v. Dropbox, Inc.1:17-cv-00705	6546397	Delaware District Court	2017-06-12	Dismissed