The Business or Its President: Who Is the Trademark Owner
The trademark application can only be filed by the party who is the owner of (or is entitled to use) the mark as of the application filing date. The applicant may be any person or entity capable of suing and being sued in a court of law. "Entities" includes corporations, partnerships, joint ventures, unions, associations and other organizations capable of suing and being sued in a court of law.
If the president of a corporation is identified on a trademark application as the owner of the mark, when in fact the corporation is the owner, the application is void, because only an owner can file an application. However, if the president and a related company both use the mark, the president will be permitted to be named the owner, if in fact he or she really is using the mark.
If the applicant owns all (or substantially all) of the related company in such a way that he or she controlled that company's activities, there is unity of control, meaning that the the applicant and the company are considered to be a single source, and either could be named as the trademark owner for purposes of trademark application.
For more detailed rules on the trademark process, refer to the TMEP (Trademark Manual of Examining Procedures).
Trademark registration is a complex task, with legal implications lurking in every field on the application. Seek the assistance of a trademark attorney to guide you through this process.

