37 C.F.R. 1.67 Supplemental oath or declaration.

1. (a) The Office may require, or inventors and applicants may submit, a supplemental oath or declaration meeting the requirements of § 1.63 or § 1.162 to correct any deficiencies or inaccuracies present in the earlier filed oath or declaration.
   1. (1) Deficiencies or inaccuracies relating to all the inventors or applicants (§§ 1.42, 1.43, or §1.47 ) may be corrected with a supplemental oath or declaration signed by all the inventors or applicants.
   2. (2) Deficiencies or inaccuracies relating to fewer than all of the inventor(s) or applicant(s) (§§ 1.42, 1.43 or § 1.47 ) may be corrected with a supplemental oath or declaration identifying the entire inventive entity but signed only by the inventor(s) or applicant(s) to whom the error or deficiency relates.
   3. (3) Deficiencies or inaccuracies due to the failure to meet the requirements of § 1.63(c) (e.g., to correct the omission of a mailing address of an inventor) in an oath or declaration may be corrected with an application data sheet in accordance with § 1.76.
   4. (4) Submission of a supplemental oath or declaration or an application data sheet (§ 1.76 ), as opposed to who must sign the supplemental oath or declaration or an application data sheet, is governed by § 1.33(a)(2) and paragraph (b) of this section.
2. (b) A supplemental oath or declaration meeting the requirements of § 1.63 must be filed when a claim is presented for matter originally shown or described but not substantially embraced in the statement of invention or claims originally presented or when an oath or declaration submitted in accordance with § 1.53 (f) after the filing of the specification and any required drawings specifically and improperly refers to an amendment which includes new matter. No new matter may be introduced into a nonprovisional application after its filing date even if a supplemental oath or declaration is filed. In proper situations, the oath or declaration here required may be made on information and belief by an applicant other than the inventor.
3. (c) [Reserved]

37 CFR 1.67 requires in the supplemental oath or declaration substantially all the data called for in 37 CFR 1.63 for the original oath or declaration. As to the purpose to be served by the supplemental oath or declaration, the examiner should bear in mind that it cannot be availed of to introduce new matter into an application.

Deficiencies or inaccuracies in an oath or declaration may be corrected by a supplemental oath or declaration. The supplemental oath or declaration must (1) identify the entire inventive entity, and (2) be signed by all the inventors when the correction relates to all the inventors or applicants (37 CFR 1.42, 1.43, or 1.47 ), or by only those inventor(s) or applicants (37 CFR 1.42, 1.43, or 1.47 ) to whom the corrections relates. See 37 CFR 1.67(a). A deficiency or inaccuracy relating to information required by 37 CFR 1.63(c) may also be corrected with an application data sheet (37 CFR 1.67(a)(3) ). The following examples illustrate how certain deficiencies or inaccuracies in an oath or declaration may be corrected:

Example 1: An application was filed with a declaration under 37 CFR 1.63 executed by inventors A, B, and C. If it is later determined that the citizenship of inventor C was in error, a supplemental declaration identifying inventors A, B, and C may be signed by inventor C alone correcting C’s citizenship.

Example 2: An application was filed with a declaration under 37 CFR 1.63 executed by inventors A, B, and C. If it is later determined that the duty to disclose clause was omitted, a supplemental declaration identifying inventors A, B, and C must be signed by inventors A, B, and C. If separate declarations had been executed by each of the inventors and the duty to disclose clause had been omitted only in the declaration by inventor B, then only inventor B would need to execute a supplemental declaration identifying the entire inventive entity.

Example 3: An application was filed with a declaration under 37 CFR 1.63 executed by inventors A, and B, and the legal representative of deceased inventor C. It is later determined that an error was made in the citizenship of deceased inventor C. A supplemental declaration identifying A, B, and C as the inventors would be required to be signed by the legal representative of deceased inventor C alone correcting C’s citizenship.

Example 4: An application was filed with a declaration under 37 CFR 1.63 executed by inventors A and B. If it is later determined that an error exists in the mailing address of inventor B, the mailing address of inventor B may be corrected by a supplemental declaration identifying the entire inventive entity and signed by inventor B alone, or an application data sheet under 37 CFR 1.76 containing only a change in inventor B’s mailing address.

When an inventor who executed the original declaration is refusing or cannot be found to execute a required supplemental declaration, the requirement for that inventor to sign the supplemental declaration may be suspended or waived in accordance with 37 CFR 1.183. All available joint inventor(s) must sign the supplemental declaration on behalf of themselves, if appropriate, and on behalf of the nonsigning inventor. See MPEP § 409.03(a). If there are no joint inventor(s), then the party with sufficient proprietary interest must sign the supplemental declaration on behalf of the nonsigning inventor. See MPEP § 409.03(b).

A new oath may be required by using form paragraph 6.06.

This application presents a claim for subject matter not originally claimed or embraced in the statement of the invention. [1]. A supplemental oath or declaration is required under 37 CFR 1.67. The new oath or declaration must properly identify the application of which it is to form a part, preferably by application number and filing date in the body of the oath or declaration. See MPEP §§ 602.01 and 602.02.

Examiner Note:

Explain new claimed matter in bracket 1. The brief summary of the invention must be commensurate with the claimed invention and may be required to be modified. See MPEP § 608.01(d) and 1302, and 37 CFR 1.73.

Since the decision in Cutter Co. v. Metropolitan Electric Mfg. Co., 275 F. 158 (2d Cir. 1921), many supplemental oaths and declarations covering the claims in the application have been filed after the applications were allowed. Such oaths and declarations may be filed as a matter of right and when received they will be placed in the file by the Office of Data Management, but their receipt will not be acknowledged to the party filing them. They should not be filed or considered as amendments under 37 CFR 1.312, since they make no change in the wording of the papers on file. See MPEP § 714.16.