Conflict of Laws Resolution in Multi Jurisdiction Patents and Trademarks Conveyance
Cross-border IP transfers require separating the master contract choice of law from localized, registry-compliant deeds governed by each granting state.
Lanham Act Section 10
Meaning
Federal statutory provisions governing the assignment of registered trademarks and pending trademark applications in the United States regulate intellectual property conveyances under federal law. Codified at 15 U.S.C. Section 1060, Lanham Act Section 10 mandates that trademark assignments must include the goodwill of the business in which the mark is used, or that part of the goodwill connected with the use of and symbolized by the mark. The statute prohibits trafficking in intent-to-use trademark applications prior to filing proof of commercial use, except in transfers to a successor to the business of the applicant.
Assignments must be in writing and signed by the assignor to pass legal title. The statutory section stops applying to copyright or patent assignments, which are governed by separate titles of United States federal law.
Goodwill Transfer
Statutory validity requires that trademark assignments convey the underlying business goodwill associated with the mark to prevent consumer confusion. Assigning a federal trademark registration without transferring technical trade secrets or product formulas renders the assignment void as an assignment in gross. Transferees in asset acquisitions verify that contract language explicitly transfers associated operational goodwill alongside registration numbers.
Intent Prohibition
Assignments of intent-to-use applications prior to filing an amendment to allege use or statement of use remain strictly prohibited, unless assigned to a corporate successor. Transferring a bare intent-to-use application invalidates both the assignment and the underlying trademark application. Corporate restructurings structure asset transfers carefully to avoid premature assignment of pending application files.
Recordal Presumption
Recording an assignment with the United States Patent and Trademark Office within three months of execution provides constructive notice to subsequent purchasers. A recorded assignment remains valid against any subsequent purchaser who acquires the mark for valuable consideration without notice, protecting the initial assignee from conflicting ownership claims.