The Commissioner shall, subject to the regulations, record the transfer of an application for a patent on the request of the applicant or, upon receipt of evidence satisfactory to the Commissioner of the transfer, on the request of a transferee of the application.
Where an applicant for a patent has, after filing the application, assigned his right to obtain the patent, or where the applicant has either before or after filing the application assigned in writing the whole or part of his property or interest in the invention, the assignee may register the assignment in the Patent Office in such manner as may be determined by the Commissioner, and no application for a patent may be withdrawn without the consent in writing of every such registered assignee.