CFR›Title 37›Chapter I›Part 1›Subpart B›Subject Group Plant Patents ContainsSections 1.161–1.167CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Sections 1.161 § 1.161 Rules applicable. 1.162 § 1.162 Applicant, oath or declaration. 1.163 § 1.163 Specification and arrangement of application elements in a plant application. 1.164 § 1.164 Claim. 1.165 § 1.165 Plant drawings. 1.166 § 1.166 Specimens. 1.167 § 1.167 Examination. Previous Petitions and Action by the Director Petitions and Action by the Director Next Preissuance Submissions and Protests by Third Parties Preissuance Submissions and Protests by Third Parties