37 CFR Part 7, Subpart E - Extension of Protection to the United States
- § 7.25 Sections of part 2 applicable to extension of protection.
- § 7.26 Filing date of extension of protection for purposes of examination in the Office.
- § 7.27 Priority claim of extension of protection for purposes of examination in the Office.
- § 7.28 Replacement of U.S. registration by registered extension of protection.
- § 7.29 Effect of replacement on U.S. registration.
- § 7.30 Effect of cancellation or expiration of international registration.
- § 7.31 Requirements for transformation of an extension of protection to the United States into a U.S. application.