A daily feed of U.S. federal patent infringement filings from the highest-volume districts — with NPE signals and same-day campaign detection. Built for IP counsel, not data engineers.
E.D. Tex · D. Del · N.D. Cal · C.D. Cal · W.D. Tex · Nature of suit 830
Case name, court, filing date, parties, and signals — filter by month or venue, export CSV when you need it.
Burst count alone does not label a plaintiff as an NPE. Operating companies (e.g. pharma ANDA campaigns) stay unclassified; name pattern + volume escalates to npe_likely.
txed E.D. Texasded D. Delawarecand N.D. Californiacacd C.D. Californiatxwd W.D. Texasnpe_candidate from name patterns; npe_likely when pattern and same-day volume agree. Known operating companies are denylisted so they are not mislabeled.
How many suits that plaintiff filed the same day — always visible, even when the name does not match an NPE pattern.
Every row links back to the CourtListener docket for verification.
No warehouse setup required. Open the app, filter, export.
New nature-of-suit 830 filings from the five highest-volume patent districts, refreshed every day.
By month, court, plaintiff type, or name. Spot campaigns and emerging filers without a research platform.
Download CSV for the current view, or work in the table. Built for litigators and staff, not SQL workshops.
Subscription is per organization. Each license is a named user; one active session per login.
Solo or single-attorney IP practice.
Small litigation teams — best value per seat.
Larger groups monitoring patent filings daily.
Free evaluation sample available on request (delayed window). Annual billing available — ask when you write. Not a substitute for PACER or full-docket analytics platforms.