The effective time for the transfer of trademark rights is that the Trademark Office will issue a certificate approving the transfer of the registered trademark within fifteen days from the date of receipt of the transfer application.

The documents required for trademark transfer are as follows:

1. "Application for Transfer and Registration of Trademark";

2. Identity certificates of the transferor and transferee Documents (copies);

3. If you are entrusting an agent, submit the "Agency Letter" issued by the transferee, and if you apply directly in the acceptance hall, submit the original and copy of the ID card of the transferee's manager. ;

4. If applying for transfer, relevant supporting documents should also be submitted;

5. If the application documents are in a foreign language, a Chinese translation signed and confirmed by a translation agency should also be provided.

The procedures for transferring a registered trademark must comply with the following regulations:

1. The transferee must be qualified as a trademark registration applicant;

2. The transferred tobacco When registering a trademark for products or pharmaceuticals for human use, the transferee must attach corresponding certificates;

3. The transferor must transfer the same or similar trademarks registered on the same or similar goods. , and cannot transfer part of it, keep another part for use, or transfer the other part to a third party;

4. If the trademark owner has licensed the trademark to others, he must obtain permission from others before handling the transfer. The licensee agrees to handle the aftermath in accordance with the provisions of the license contract and shall not harm the interests of the licensee due to the transfer.

Article 39 of the "Trademark Law of the People's Republic of China" The validity period of a registered trademark is ten years, calculated from the date of approval of registration. Article 40 If a registered trademark expires and needs to be continued to be used, the trademark registrant shall go through the renewal procedures in accordance with the regulations within twelve months before expiration. If it fails to do so during this period, a six-month extension period may be granted. . Each renewal of registration is valid for ten years, starting from the day after the expiration of the previous term of validity of the trademark. If renewal procedures are not completed upon expiration, the registered trademark will be cancelled. The Trademark Office shall announce the renewal of registered trademarks. Article 42 When transferring a registered trademark, the transferor and the transferee shall sign a transfer agreement and submit applications to the Trademark Office at the same time. The transferee shall ensure the quality of the goods using the registered trademark. When transferring a registered trademark, the trademark registrant shall transfer all similar trademarks registered on the same goods, or identical or similar trademarks registered on similar goods. For transfers that are likely to cause confusion or have other adverse effects, the Trademark Office will not approve the transfer and will notify the applicant in writing and explain the reasons. After the transfer of a registered trademark is approved, it will be announced. The assignee shall enjoy the exclusive right to use the trademark from the date of announcement.