Wyo. Stat. Ann. § 40-2-101

(1) As used in this act unless the context otherwise requires: “Applicant” means a person filing an application for registration or reservation of a trade name under this act, his legal representatives, successors or assigns;

(2) “Person” means an individual, corporation, government or governmental subdivision or agency, business trust, estate, trust, partnership, unincorporated association, two (2) or more of the foregoing having a joint or common interest, or any other legal or commercial entity;

(3) “Registrant” means a person to whom registration of a trade name under this act is issued, his legal representatives, successors or assigns;

(4) “Trade name” means a word, name, or any combination of the foregoing in any form or arrangement used by a person to identify his business, vocation, or occupation and distinguish it from the business, vocation or occupation of others;