a fully paid, non-transferable, non-sublicensable, world wide license to make use of the Corporation's trademarks, service marks and logo types in compliance with the then current Trademark and Logo Usage Guidelines, which may be amended from time-to-time by the Corporation. Upon expiration or termination of membership, a member's license granted hereunder shall automatically terminate. The Corporation shall retain the right to restrain a Member's use of the Corporation's trademarks, service marks and logos in violation of the Trademarks and Logo Usage Guidelines