Minn. Stat. § 333.10: DUPLICATES NOT REGISTERED.

No registration shall be granted or alteration permitted to any association, lodge, order, fraternal society, beneficial association, or fraternal and beneficial society or association, historical, military, or veterans' organization, labor union, foundation, federation, or any other society, organization, or association, degree, branch, subordinate lodge, or auxiliary thereof, having a name, badge, motto, button, decoration, charm, emblem, rosette, or other insignia, similar to, imitating, or so nearly resembling as to be calculated to deceive, any other name, badge, button, decoration, charm, emblem, rosette, or other insignia, already registered pursuant to the provisions of sections 333.07 to 333.12.