§ 3863.1-2 - Proof of improvements for patent.

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- 98-26294. Final rule. 98-26294. Public Availability of Mineral Resources Information
- 96-20824. Petition for rulemaking; request for comments. 96-20824. Patenting Information: Petition for Rulemaking

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§ 3863.1-2 Proof of improvements for patent.

The proof of improvements must show their value to be not less than $500 and that they were made by the applicant for patent or his grantors. This proof should consist of the statement of two or more disinterested witnesses.

                    
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§ 3863.1-2 - Proof of improvements for patent.

§ 3863.1-2 Proof of improvements for patent.