English to French Law/Patents Law: Patents, Trademarks, Copyright (in a contract) ASSIGNMENT AGREEMENT

Assignor shall at any time, upon request of the Assignee and without further consideration, but at the expense of and of the benefit of the Assignee , execute and deliver all instruments of sale, transfer, assignment and conveyance and all notices, releases, acquittances and other documents, and take such other actions, as Assignee may reasonably request to effectively transfer, assign and convey to, and vest in, the assignee and to put the Assignee in possession of the IP Rights transferred and assigned thereto.

proposition:
Le Cédant doit à tout moment, à la demande du Cessionnaire et sans autre considération, mais aux frais et au profit du Cessionnaire, signer et livrer tous les instruments de vente, de transfert, de cession et de transport ainsi que tous les avis, renonciations, acquittements et autres documents et prendre toutes autres mesures que le Cessionnaire peut raisonnablement demander pour transférer, céder et transmettre efficacement au cessionnaire et lui confier les droits de PI transférés et cédés.