37 C.F.R. 1.44, Proof of authority.

This document contains one section of Chapter 37 of the Code of Federal Regulations. This page was last updated in May, 1998. You may return to the main 37 CFR Index, or to the index for one of the follow parts:

part 1 (patents);
part 2 (trademarks);
part 3 (assignments);
part 10 (representation); or
part 200+ (copyrights).

1.44 Proof of authority.

In the cases mentioned in §§1.42 and 1.43, proof of the power or authority of the legal representative must be recorded in the Patent and Trademark Office or filed in the application before the grant of a patent.

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