About

About BidSignal

BidSignal watches new U.S. trademark filings for small brands. Every day we scan the latest USPTO applications; when a filing looks like it could conflict with your brand, you get a plain-English weekly alert — with the 30-day opposition deadline tracked for you.

Who runs it

BidSignal is an open project that sustains one engineer’s life. No company, no funding, no team — just one person building something useful.

Why it exists

Big-brand watch services charge hundreds a year and report monthly or quarterly — slow enough to miss a 30-day opposition window. BidSignal watches daily, writes weekly, and says it in plain English, in 8 languages.

Talk to us

Questions? Write to hello@bidsignalwatch.com — a human reads every message.