Hello, the trademark registration application acceptance notice, the method to identify the authenticity is as follows:

Method 1: Search the official website of the Trademark Office "China Trademark Network".

Query method: Check the trademark status on the China Trademark Network, enter the application number, and you can check the existence of the application number and the corresponding category.

Method 2: If the trademark application is entrusted to an agency organization, there will be the name of the agency company in the lower left corner of the acceptance letter. Please check whether the name of the entrusted agency company is consistent with the name on the acceptance letter.

Method 3: Search in the Registration Hall of the Trademark Office.

1. The inquirer fills out the "Post-Trademark Application Inquiry Form" at the inquiry window of the trademark registration hall, and submits the "Acceptance Notice" or a copy of the paid trademark fee invoice and the trademark drawing. When inquiring about the processing status of applications for changes, renewals, transfers, certificate replacements, etc., the registration number of the original trademark should also be stated.

2. Three working days from the day after the Trademark Office accepts the trademark inquiry, the inquirer can go to the trademark registration hall to collect the inquiry results by himself; if the result has not been found within three days, the trademark office will wait until the result is found. The bureau notifies the enquirer by letter.

Method 4: Send a letter to the Trademark Office to inquire.

1. Submit a copy of the "Notice of Acceptance", or a copy of the paid trademark fee invoice and trademark drawing, and the inquiry item, company name, contact person and correspondence should be stated in the letter. Address and stamped with official seal. When inquiring about the processing status of applications for changes, renewals, transfers, certificate replacements, etc., the registration number of the original trademark should also be stated.

Please send your correspondence to: General Division of the Trademark Office of the State Administration for Industry and Commerce, No. 8 Sanlihe East Road, Xicheng District, Beijing, Postal Code: 100820, and please indicate "Trademark Inquiry" on the envelope.

2. After the Trademark Office finds out the result, it will notify the inquirer in a timely manner.

Hope it helps you and hope you will adopt it