(1) Log in to the official website of the Tunisian Intellectual Property Office ( innorpi.tn/ );

(2) After scrolling down the page, click "Base nationale de la PI" to enter the database query page;

(3) On the query page, select "English" in the upper right corner, and then select "Patent" to enter the patent query page;

(4) Enter the relevant patent information on the patent query page and click "Search" to query the patent;

(5) Click on the patent number you want to query to view the specific information of the patent.

Tunisia Patent Annual Fees