At present, any enterprise or individual can inquire through the trademark inquiry portal provided by China Trademark Network. Because this method is free, many enterprises applying for food trademarks tend to use it to query similar trademarks. China Trademark Network is the official trademark registration certificate query network in China, covering all trademark information applied for registration by China Trademark Office, and the query results are highly reliable.

(2) Offline payment to inquire about food trademarks.

In addition to online inquiry, enterprises can also directly go to the trademark registration hall of the State Administration for Industry and Commerce for food trademark registration inquiry. This method is more convenient than the enterprise's own inquiry, but it needs to pay the trademark inquiry fee. Specifically, the applicant can handle the food trademark registration inquiry according to the following steps:

1. Receive the trademark query table from the query window;

2. Fill in the trademark inquiry form (each copy is limited to 10 goods or services under food category);

3. Draw the price in the query window;

4. Pay the trademark inquiry fee at the charging window;

5. Return the trademark inquiry form to the inquiry window;

6. Get the query results in the query window.

Individuals can directly inquire in official website Trademark Office.

Just enter the name to query directly.