The trademark acceptance letter can be found on the portal website of the China Trademark Office. The trademark inquiry method is as follows:

1. The inquirer can go to the China Trademark Building and present the "Acceptance Notice" or a copy of the paid trademark fee receipt and the trademark pattern at the inquiry window of the trademark registration hall for inquiry. When inquiring about the application processing status of changes, renewals, transfers, certificate replacements, etc., the registration number or application number of the trademark should also be provided.

2. When inquiries are made in the trademark registration hall, the inquiry results will generally be informed on site; if the results cannot be found at that time, the Trademark Office will notify the inquirer by letter or phone after the results are found.

The process for applying for trademark protection is:

1. Design the trademark to be registered in advance;

2. Determine the scope of use of the trademark;

< p>3. Check in advance whether the trademark is registered. Go to the website of the State Administration for Industry and Commerce to check whether the trademark has been registered. If it is registered, you must change the trademark before submitting it. You can submit a registration application without registration;

4. Submit information to the local Industrial and Commercial Bureau. To register a trademark for an individual, you need to submit 2 copies of the front and back of your ID card, 6 copies of the trademark design, and a trademark registration application with your signature;

5. Wait for review by the Trademark Office;

6. Public notice period. After passing the preliminary review by the Trademark Office, there will be a 3-month publicity period. Anyone who has any objections can raise it. If there is no objection, the registration can be successful. If you have any objections, you must submit a trademark objection defense. Once the defense is passed, you can successfully register;

7. Publication of the trademark. After passing the publicity period, the Trademark Office will issue a document announcing that the trademark has been successfully registered and can be used. At this time, the trademark is protected by law.

Legal basis:

Article 4 of the Trademark Law of the People's Republic of China

In the course of production and business activities, natural persons, legal persons or other organizations, If you need to obtain the exclusive right to use a trademark for your goods or services, you must apply for trademark registration with the Trademark Office. Bad-faith trademark registration applications that are not intended for use shall be rejected. The provisions of this Law regarding commodity trademarks shall apply to service trademarks.