(b) Any registrant or applicant effecting a change of the name of the person to whom the mark was issued or for whom an application was filed may record a certificate of change of name of the registrant or applicant with the secretary upon the payment of the recording fee. The secretary may issue in the name of the assignee a certificate of registration of an assigned application. The secretary may issue in the name of the assignee, a new certificate or registration for the remainder of the term of the registration or last renewal thereof.
(c) Other instruments which relate to a mark registered or application pending pursuant to this article, such as, by way of example, licenses, security interests or mortgages, may be recorded in the discretion of the secretary, provided that such instrument is in writing and duly executed.
(d) Acknowledgment shall be prima facie evidence of the execution of an assignment or other instrument and, when recorded by the secretary, the record shall be prima facie evidence of execution.
(e) A photocopy of any instrument referred to in subsections (a), (b) or (c) of this section shall be accepted for recording if it is certified by any of the parties thereto, or their successors, to be a true and correct copy of the original.