Inventor’s Oath or Declaration 37 CFR §1.63 MPEP MPEP MPEP 602 MPEP § 602.05(b) MPEP § 602.01(b) Manual of Patent Examining Procedures (MPEP) 602 MPEP § 602.01(c)(3) https://www.uspto.gov/web/offices/pac/mpep/s602.html MPEP § 602.01(c)(1) MPEP § 602.08(a) patent rule 37 CFR §1.63 MPEP