PriorForge

Find the highest-value lapsed patents in your space weekly

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PriorForge finds fee-lapse patent expirations — granted technology now unprotected, scored, mapped, and ready to build on.

PriorForge — Expired Patent Opportunities Install App Prior Forge How It Works Sample Briefs Check a Patent Expired Patents Pricing Contact 1.5 Million Patents Expired Early. Almost Nobody Noticed. PriorForge finds expired patent opportunities that commercial tools miss. We surface fee-lapse expirations — granted technology now unprotected, scored, mapped, and ready to build on. Get a Free Sample Brief View Pricing 1.5M+ fee-lapse expirations tracked Scored & ranked opportunities Weekly patent data refresh How It Works From a fee-lapse event to an actionable opportunity brief on your desk.

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