A U.S. registration that has been replaced by a registered extension of protection under section 74 of the Act and § 7.28 will remain in force, unless cancelled, expired or surrendered, as long as:
37 C.F.R. §7.29
A U.S. registration that has been replaced by a registered extension of protection under section 74 of the Act and § 7.28 will remain in force, unless cancelled, expired or surrendered, as long as:
37 C.F.R. §7.29