31 C.F.R. § 560.509 Certain transactions related to patents, trademarks and copyrights authorized.
Title 31 - Money and Finance: Treasury
(a) All of the following transactions in connection with patent, trademark, copyright or other intellectual property protection in the United States or Iran are authorized: (1) The filing and prosecution of any application to obtain a patent, trademark, copyright or other form of intellectual property protection, including importation of or dealing in Iranian-origin services, payment for such services, and payment to persons in Iran directly connected to such intellectual property protection; (2) The receipt of a patent, trademark, copyright or other form of intellectual property protection; (3) The renewal or maintenance of a patent, trademark, copyright or other form of intellectual property protection; and (4) The filing and prosecution of opposition or infringement proceedings with respect to a patent, trademark, copyright or other form of intellectual property protection, or the entrance of a defense to any such proceedings. (b) Nothing in this section affects obligations under any other provision of law. [60 FR 47063, Sept. 11, 1995, as amended at 64 FR 20174, Apr. 26, 1999]
Title 31: Money and Finance: Treasury
PART 560—IRANIAN TRANSACTIONS REGULATIONS
Subpart E—Licenses, Authorizations and Statements of Licensing Policy
§ 560.509 Certain transactions related to patents, trademarks and copyrights authorized.