The corporation has the exclusive right to use all emblems and badges, descriptive or designating marks, and words or phrases the corporation adopts, including the badge of the Girl Scouts, Incorporated, referred to in the Act of August 12, 1937 (ch. 590, 50 Stat. 623), and to authorize their use, during the life of the corporation, in connection with the manufacture, advertisement, and sale of equipment and merchandise. This section does not affect any vested rights.