Md. Code Ann., Bus. Reg. § 1-409

(b) The Secretary of State shall include on each certificate of registration: (1) the signature of the Secretary of State, under the seal of the Secretary of State; (2) the name of the registrant; (3) the business of the registrant; (4) the address of the registrant; (5) for a registrant that is a corporation, the state of incorporation; (6) the date that the registrant claims to have first used the mark anywhere; (7) the date that the registrant claims to have first used the mark in the State; (8) a description of the goods or services with which the registrant uses the mark; (9) the class under § 1–405 of this subtitle to which the goods or services belong; (10) a reproduction of the mark; (11) the date of registration; and (12) the term of registration.