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
LSI Corporation v. Funai Electric Co., Ltd.2:12-cv-02047	5870087	C.D. Cal.	2012-03-12	—
SmartPhone Technologies LLC v. Dell, Inc.6:12-cv-00154	7076275	U.S. District Court for the Eastern District of Texas	2012-03-14	unknown
TQP Development, LLC v. Intuit Inc.2:12-cv-00180	5412730	Texas Eastern District Court	2012-03-30	Dismissed
SmartPhone Technologies LLC v. Huawei Technologies Co., Ltd. et al.6:12-cv-00245	6928300	U.S. District Court for the Eastern District of Texas, Tyler Division	2012-04-03	settled; infringement claims dismissed
Futurewei Technologies, Inc. et al. v. Acacia Research Corp. et al.8:12-cv-00511; 13-1090	6928300	U.S. District Court for the Central District of California (Judge Guilford); U.S. Court of Appeals for the Federal Circuit	2012-04-04	dismissed under first-to-file; affirmed on appeal
Prism Technologies LLC v. AT&T Mobility LLC8:12-cv-00122-LES-TDT	7290288 8127345 8387155	United States District Court for the District of Nebraska	2012-04-04	settled
Prism Technologies LLC v. Sprint Spectrum L.P. d/b/a Sprint PCS8:12-cv-00123-LES-TDT	7290288 8127345 8387155	United States District Court for the District of Nebraska	2012-04-04	judgment; reversed on § 101; cert denied
Prism Technologies LLC v. United States Cellular Corporation d/b/a U.S. Cellular8:12-cv-00125	8387155 8127345 7290288	U.S. District Court for the District of Nebraska (Omaha)	2012-04-04	dismissed with prejudice
Cronos Technologies, LLC v. Vitamin Shoppe, Inc.1:12-cv-00444	5664110	D. Del.	2012-04-09	terminated
Cronos Technologies, LLC v. J. Crew Group, Inc.1:12-cv-00445	5664110	D. Del.	2012-04-09	terminated
Cronos Technologies, LLC v. General Nutrition Centers, Inc.1:12-cv-00446	5664110	D. Del.	2012-04-09	terminated
Cronos Technologies, LLC v. Nutrisystem, Inc.1:12-cv-00447	5664110	D. Del.	2012-04-09	terminated
Align Technology, Inc. v. ClearCorrect Operating, LLC et al.	6685469	U.S. International Trade Commission (Section 337 enforcement proceeding)	2012-05-01	ITC found violation; on appeal
Helsinn Healthcare S.A. v. Dr. Reddy's Laboratories, Ltd.3:12-cv-02867	8598219 7947724	U.S. District Court for the District of New Jersey	2012-05-11	related/consolidated
Fiber, LLC v. NEC Corporation et al.1:12-cv-01346	6430332	U.S. District Court for the District of Colorado, Denver	2012-05-23	dismissed
SmartPhone Technologies LLC v. ZTE Corporation et al.6:12-cv-00350	7076275	U.S. District Court for the Eastern District of Texas	2012-05-24	settled
Apple Inc. v. HTC Corp.1:12-cv-00686; 1:12-cv-01055	7417944 7672219	U.S. District Court for the Eastern District of Virginia; transferred to U.S. District Court for the District of Delaware	2012-06-21	settled
Realtek Semiconductor Corp. v. LSI Corporation et al.C-12-03451	6452958 6707867	U.S. District Court, Northern District of California (San Jose)	2012-06-29	judgment
Cronos Technologies, LLC v. Fossil, Inc.2:12-cv-00402	5664110	E.D. Tex.	2012-07-12	terminated
Uniloc Luxembourg S.A. v. Mojang AB6:12-cv-01013	5490216	Texas Eastern District Court	2012-07-20	Dismissed