The User Agreement says: Ownership of Work Product and Intellectual PropertyUpon Freelancer’s receipt of full payment from Client, the Work Product, including without limitation all Intellectual Property Rights in the Work Product, will be the sole and exclusive property of Client, and Client will be deemed to be the author thereof. If Freelancer has any Intellectual Property Rights to the Work Product that are not owned by Client upon Freelancer’s receipt of payment from Client, Freelancer hereby automatically irrevocably assigns to Client all right, title and interest worldwide in and to such Intellectual Property Rights. Except as set forth above, Freelancer retains no rights to use, and will not challenge the validity of Client’s ownership in, such Intellectual Property Rights. Freelancer hereby waives any moral rights, rights of paternity, integrity, disclosure and withdrawal or inalienable rights under applicable law in and to the Work Product. If payment is made only for partial delivery of Work Product, the assignment described herein applies only to the portion of Work Product delivered.
License to or Waiver of Other RightsIf Freelancer has any right to the Work Product, including without limitation any Intellectual Property Right, that cannot be assigned to Client by Freelancer, Freelancer hereby automatically, upon Freelancer’s receipt of full payment from Client, unconditionally and irrevocably grants to Client during the term of such rights, an exclusive, even as to Freelancer, irrevocable, perpetual, worldwide, fully-paid and royalty-free license to such rights, with rights to sublicense through multiple levels of sublicensees, to reproduce, make derivative works of, distribute, publicly perform and publicly display in any form or medium, whether now known or later developed, make, use, sell, import, offer for sale and exercise any and all such rights. If Freelancer has any rights to such Work Product that cannot be assigned or licensed, Freelancer hereby automatically, upon Freelancer’s receipt of payment from Client, unconditionally and irrevocably waives the enforcement of such rights, and all claims and causes of action of any kind against Client or related to Client’s customers, with respect to such rights, and will, at Client’s request and expense, consent to and join in any action to enforce such rights. If payment is made only for partial delivery of Work Product, the grant described herein applies only to the portion of Work Product delivered.
