Hello there,I think you are referring to a business name or a trade name. The process may vary from state to state. In most places, the Secretary of State s office handles that, much like they handle corporations and limited liability companies. You can find your Secretary of State on-line. Look there for the business name application and procedure.Later,
It depends on the state and even city/county you are doing business in, also if you are doing business as another name other than your own. You can find many companies online that can incorporate your business for you.