37 CFR § 1.323 - Certificate of correction of applicant's mistake.
§ 1.323 Certificate of correction of applicant's mistake.
The Office may issue a certificate of correction under the conditions specified in 35 U.S.C. 255 at the request of the patentee or the patentee's assignee, upon payment of the fee set forth in § 1.20(a). If the request relates to a patent involved in an interference or trial before the Patent Trial and Appeal Board, the request must comply with the requirements of this section and be accompanied by a motion under § 41.121(a)(2), § 41.121(a)(3) or § 42.20 of this title.
[77 FR 46626, Aug. 6, 2012]