Bulk Trademark Check

Paste in domains in any format, from CSV to text to HTML. Our parser will automatically parse out valid domains from any input provided.

Your Guest account allows a maximum of 10 domains to be checked at a time.

IMPORTANT: This tool is NOT a comprehensive trademark check. It will only identify companies which have a history of going after their intellectual property. Please use this tool at your own risk. Remember, even with the most obvious trademarks, it's usually not the domain itself but how you choose to use it that makes all the difference.


I understand that this tool performs a simple trademark check and I agree not to make legal decisions based on the results. By using this tool I also agree not to hold EstiBot, DomainPlex or any other company associated with the tool responsible for any loss or damage which may result from using this tool to extrapolate trademark information.

Click here to request a new trademark be added to the database. Here are some trademark resources: