Trademark dispute Classification 1, a trademark registered trademarks registered with the earlier dispute arising from the conflict. Such disputes usually occur between the two using the same or similar goods of the same or similar trademark. For these trademark dispute in Trademark Law of China provides starting from the date of registration of the five-year period of controversy. 2, trademark dispute is due to a violation of a trademark registered trademark required by law to prohibit sexual norms, registered trademarks, or registered applicants took the deception or other improper means to acquire registration caused controversy. The alleged violation of trademark registration of prohibited sexual norms mainly refers to as the logo does not have a significant violation of public order and morals or good habits and so on. For the second type of trademark disputes, trademark registered company address, there is no time limit for trademark dispute in China's "Trademark Law" on. This means that for this type of trademark disputes can be no time limit, the trademark registration process, trademark dispute may be submitted at any time. Trademark renewal application guide a trademark renewal application required documents 1, trademark registration renewal application 2, 3 power of attorney, registration certificate for two, special precautions need renewal of trademarks trademark six months before the expiry date apply within, as well as six months after the expiry date of the grace period, the grace period proposed in the renewal application requires additional fees are subject to 500 yuan. Third, the processing time 1, after the signing of the contract payment, trademark registration information within 24 hours and Trademark Office to submit renewal application; 2, in general, the certificate of transfer 5-8 months to receive renewal certificate issued by the Trademark Office. Trademark registration, Zhengzhou shark net, trademark registration company Network Technology Co., Ltd. by the Zhengzhou shark. Trademark registration, Zhengzhou shark network, Zhengzhou shark trademark registration company Network Technology Co., Ltd. (www.shayuweb.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest Information, Contact: WANG Rui-gang.