Xiaokang has the answer for you:

According to Article 39 of the Trademark Law: the validity period of a registered trademark is ten years, calculated from the date of approval of registration.

Article 40 of the "Trademark Law" stipulates: If a registered trademark has expired and needs to be continued to be used, the trademark registrant shall go through the renewal procedures in accordance with the regulations within 12 months before expiration; during this period If the application fails, a six-month extension period can be given. 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.

Currently, there are two ways to submit a Chinese trademark renewal application: 1. Paper submission; 2. Electronic submission. The difference between the two is that the certificate issued after paper submission is a paper document. For electronically submitted applications, the official will no longer issue paper certificates. The legal effect of both is the same.

1. Paper submission fee (yuan/standard/category):

Official fee: 500 yuan, extension period official fee: 250 yuan, agency fee: 1,000 yuan;

2. Electronic submission fee (yuan/standard/category):

Official fee: 450 yuan, extension period official fee: 225 yuan, agency fee: 1,000 yuan;

In addition, the Kangxin service platform developed by our company can also be used for self-service submission of trademark renewal matters in China through electronic means. Welcome to pay attention. The fees are as follows:

Official fee: 450 yuan, extension period Official fee: 225 yuan, agency fee: 300 yuan

Welcome to pay attention to Kangxin IP Platform, which provides you with one-stop intelligent solutions for global intellectual property rights!

I hope my answer can help you!