The transferee of a negotiable tangible document of title has a specifically enforceable right to have its transferor supply a necessary endorsement, but the transfer becomes a negotiation only as of the time the endorsement is supplied.
AS 45.07.506
Delivery without endorsement; right to compel endorsement
Known as the Uniform Commercial Code
The act spans §§ 45–45 (615 sections).
Official source: Alaska State Legislature. Reproduced from public-domain Alaska statutes; confirm against the official source for the current text. Not legal advice.