Earlier, in line with the legislation, trademark registration can be abolished fully or partially in any time if the trademark was registered with violation of the legislation.

Trademark registration can be revoked after five years from the date of publication at official bulletin if trademark violates or look similar to trademarks of other companies.

Now the trademark certificate may be recognized fully or partially invalid within the 3 years from the date of publication of the registration in official bulletin if the trademark owner found guilty of unfair competition, according Norma.uz.