Intellectual Property: Assignments and Transfers | Practical Law
https://content.next.westlaw.com/practical-law/document/I4b290c93e3d111e698dc8b09b4f043e0/Intellectual-Property-Assignments-and-Transfers?viewType=FullText&transitionType=Default&contextData=(sc.Default)
A Practice Note discussing the legal requirements for the assignment or transfer of intellectual property (IP), including patents, trademarks, and copyrights, and key considerations for an IP transferee or assignee. This Note discusses transfers by operation of law, partial assignments, nunc pro tunc assignments, priority between conflicting transfers, accrued claims for past infringement, assignments of future rights in later-developed IP, and assignor estoppel.