Title 37

SECTION 3.71

3.71 Prosecution by assignee.

§ 3.71 Prosecution by assignee.

(a) Patents - conducting of prosecution. One or more assignees as defined in paragraph (b) of this section may conduct prosecution of a national patent application as the applicant under § 1.46 of this title, or conduct prosecution of a supplemental examination or reexamination proceeding, to the exclusion of the inventor or previous applicant or patent owner. Conflicts between purported assignees are handled in accordance with § 3.73(c)(3).

(b) Patents - assignee(s) who can prosecute. The assignee(s) who may conduct either the prosecution of a national application for patent as the applicant under § 1.46 of this title or a supplemental examination or reexamination proceeding are:

(1) A single assignee. An assignee of the entire right, title and interest in the application or patent, or

(2) Partial assignee(s) together or with inventor(s). All partial assignees, or all partial assignees and inventors who have not assigned their right, title and interest in the application or patent, who together own the entire right, title and interest in the application or patent. A partial assignee is any assignee having less than the entire right, title and interest in the application or patent. The word “assignee” as used in this chapter means with respect to patent matters the single assignee of the entire right, title and interest in the application or patent if there is such a single assignee, or all of the partial assignees, or all of the partial assignee and inventors who have not assigned their interest in the application or patent, who together own the entire right, title and interest in the application or patent.

(c) Patents - Becoming of record. An assignee becomes of record as the applicant in a national patent application under § 1.46 of this title, and in a supplemental examination or reexamination proceeding, by filing a statement in compliance with § 3.73(c) that is signed by a party who is authorized to act on behalf of the assignee.

(d) Trademarks. The assignee of a trademark application or registration may prosecute a trademark application, submit documents to maintain a trademark registration, or file papers against a third party in reliance on the assignee's trademark application or registration, to the exclusion of the original applicant or previous assignee. The assignee must establish ownership in compliance with § 3.73(b).

[65 FR 54682, Sept. 8, 2000, as amended at 77 FR 48825, Aug. 14, 2012]

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