Invention Disclosure Worksheet
Organize and date your invention details before filing or talking to a patent attorney
This is an invention disclosure worksheet, not a patent application. It helps you organize and date your invention details before talking to a registered patent attorney or filing anything with a patent office. Actual patent claims — the legal language that defines what's protected — need to be drafted by a patent attorney or agent; getting them wrong can genuinely cost you your protection. This worksheet does not file anything and does not establish any legal rights on its own.
Do not publish or sell your invention before you get advice. Public disclosure (a post, talk, demo, crowdfunding page or offer for sale) can start a deadline or end your right to a patent in many countries. In the United States there is generally a one-year grace period; many other countries have none. Share this worksheet only under a signed NDA, or with your patent attorney.
Not a patent application — for pre-filing organization only
Title of Invention
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Inventor(s)
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Date of Conception
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Field of Invention
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Background
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Detailed Description
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Key Novel Features
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Alternative Embodiments
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Known Prior Art
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About Invention Disclosure Worksheet
An invention disclosure worksheet for organizing and dating the details of an invention before filing anything or talking to a patent attorney — not a patent application itself.
Fill in the invention's title, background, detailed description, and novel features, and export the completed worksheet as a PDF with signature lines for you and a witness.
Actual patent claims — the legal language defining what's protected — need to be drafted by a registered patent attorney; use this worksheet to organize your thinking and establish a dated record before that conversation, not as a substitute for it.
Watch: Invention Disclosure Worksheet in Action
- Is this a substitute for filing an actual patent application?
- No — this documents your invention's details in a structured way as a starting record, useful before consulting a patent attorney, but it isn't itself a patent filing or a legal protection on its own.
- How does this relate to a patent filing?
- The worksheet helps you organize notes about an invention. It does not file anything. The USPTO describes a provisional application as a lower-cost first filing that establishes an early filing date and lasts 12 months, after which a nonprovisional application must follow. This is not legal advice. Check the official source or ask a registered patent practitioner. Official source: USPTO: Provisional Application for Patent
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