Patent Agent USPTO Registration Exam Prep

Answer: D - MPEP § 714.16, third paragraph, states “a supplemental reissue oath or declaration is treated as an amendment under 37 CFR 1.312 because the correction of the patent which it provides is an amendment of the patent, even though no amendment is physically entered into the specification or claim(s).” Answer (A) is incorrect because a supplemental oath or declaration is not treated as an amendment under 37 CFR 1.312 except when submitted in a reissue. See MPEP § 603.01. Answer (B) is incorrect because a supplemental oath or declaration in a reissue will be treated as an amendment under 37 CFR § 1.312 only if filed after allowance. Answer (C) is incorrect because amendments filed after the date the issue fee has been paid are no longer permitted under 37 CFR § 1.312. (E) is wrong because (A) is correct.