InventorClock — The Idea-to-Patent Lifecycle Tracker

Never lose an invention to a missed deadline again.

Every inventor has the same nightmare: you do the hard part — the idea, the prototype, the filing — and then a date slips past and it's gone. A provisional expires. A maintenance fee goes unpaid. Years of work, lost to a calendar.

InventorClock exists so that never happens to you.

It turns every idea into a living clock. Track an invention from its first spark through developing, prototyping, and filing — then watch the clock shift into your patent's real deadline timeline: the 12-month provisional window, the 18-month publication mark, the 3.5 / 7.5 / 11.5-year maintenance fees, and the term's end. Trademarks and copyrights too — each with its own accurate lifecycle. When a critical deadline approaches, the clock turns red and tells you exactly how many days you have.

No accounts. No subscriptions. Nothing uploaded. It runs entirely in your browser and everything stays on your device — your inventions, your private notes, your whole workbench, yours alone.

Inside the full workspace:

• Unlimited invention clocks on one glanceable dashboard
• Idea mode with stages, notes, links, and editable checklists
• Full patent, trademark, and copyright timelines with the deadlines that actually matter
• A "Launch it" path for inventions you take to market instead of filing
• Defensive-filing tracking that preserves your dates without the false alarms
• Private notes and links on every clock — CAD files, drawings, domains, anything

Built by an inventor with 50+ patents and pending applications worldwide, for the way inventors actually work.

Your ideas deserve to become something real. InventorClock makes sure a deadline never stands between you and that.

Informational only — not legal advice. Always confirm dates with the USPTO, the U.S. Copyright Office, and your attorney.