Hello!

First of all, the "Trademark Law Implementation Regulations" were abolished with the implementation of the "Trademark Law Implementation Regulations" on September 15, 2002, and its provisions no longer have legal effect.

Secondly, regarding the time limit for trademark disputes, according to the provisions of my country’s current Trademark Law, the time limit for disputes is different depending on the facts and reasons claimed:

1. Basis There is no time limit for filing a dispute application under Articles 10, 11 and 12 of the Trademark Law (prohibitive provisions), or filing a dispute application on the grounds that a registered trademark was approved for registration by deception or other unfair means. ;

2. If a dispute is filed in accordance with Articles 13 (relevant provisions on well-known trademarks), 15, 16, and 31 (infringement of prior rights and malicious preemptive registration) of the Trademark Law, the dispute shall The period is within 5 years from the date of registration approval. For cases registered in bad faith, the owner of a well-known trademark is not subject to the 5-year time limit;

3. File a dispute application in accordance with Article 28 of the Trademark Law (identical or similar trademarks on identical or similar goods) , the dispute period shall be within 5 years from the date of registration approval.

I hope my answer will be helpful to you.

Relevant legal provisions:

1. Article 41 of the "Trademark Law";

2. Article 29 of the "Trademark Law Implementation Regulations".