Minn. Stat. § 345.35
(a) Except as provided in paragraphs (b) and (e), stock or other intangible ownership interest in a business association, the existence of which is evidenced by records available to the association, is presumed abandoned and, with respect to the interest, the association is the holder, if a dividend distribution or other sum payable as a result of the interest has remained unclaimed by the owner for three years and the owner within three years has not:
(f) For purposes of this section, stock or other intangible ownership interest in a business association is presumed abandoned if: