Office action

Also called: office actions, patent office action, rejection letter

A letter from a patent or trademark examiner explaining problems with an application, often rejecting some claims. The applicant can respond with arguments or changes.

For example: Eight months after filing, a startup gets an office action citing prior art, and its attorney narrows the claims in reply.

Connects to 3

Prior art Concept
Notice of allowance Concept
Non-provisional patent Concept

This glossary is plain-language orientation, not legal or financial advice. Before you decide on a company structure, a contract, taxes or a fundraising deal, talk with a lawyer or an accountant.