MPEP 2304.01(c)
Translation of Foreign Benefit Application

Ninth Edition of the MPEP, Revision 07.2022, Last Revised in February 2023

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2304.01(c)    Translation of Foreign Benefit Application [R-08.2012]

A certified translation of every foreign benefit application or Patent Cooperation Treaty (PCT) application not filed in English is required. See 35 U.S.C. 119(b)(3) and 372(b)(3) and 37 CFR 1.55(a)(4). If no certified translation is in the official record for the application, the examiner must require the applicant to file a certified translation. The applicant should provide the required translation if applicant wants the application to be accorded benefit of the non-English language application. Any showing of priority that relies on a non-English language application is prima facie insufficient if no certified translation of the application is on file. See 37 CFR 41.154(b) and 41.202(e).

Form paragraph 23.19 may be used to notify applicant that a certified English translation of the priority document is required.

¶ 23.19    Foreign Priority Not Substantiated

Should applicant desire to obtain the benefit of foreign priority under 35 U.S.C. 119(a) -(d) prior to declaration of an interference, a certified English translation of the foreign application must be submitted in reply to this action, 37 CFR 41.154(b)  and41.202(e).

Failure to provide a certified translation may result in no benefit being accorded for the non-English application.