Colorado Revised Statutes Title 7. Corporations and Associations § 7-71-101. Statement of trade name required

Except as otherwise provided in section 7-71-107, a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.