About these Records
A great way to study Colorado’s history or research ancestors is through trademark records. The Colorado State Archives has trademark records listed in their Archives Search. The trademark records have the name of the person filing the trademark, the company as well as the product names.
Click here for a list of the types of trademark records found at the Archives.
How to Find Information
Use the Archives Search to search for trademark records.
For records after 1975, please contact the Colorado Secretary of State's Office, Commercial Recordings.