can I apply again after the trademark expires without renewal? If the trademark expires and is renewed for 6 months, if the cleavage is renewed within 6 months, whether the trademark has expired, you can apply for registration again. I believe everyone doesn't know the answer to this question, so let's talk to you. In the past, trademarks were renewed for six months, and there was a grace period of six months. Trademarks that had not been completed for one year were cancelled and needed to be re-applied, and others could use them. A registered trademark is valid for 1 years. Where it is necessary to continue to use a registered trademark after its expiration, it shall apply for renewal of registration within 12 months before its expiration; Failing to file an application within this period, a six-month grace period may be granted. If no application is filed within the grace period, its registered trademark shall be cancelled. After examining the application for trademark renewal registration, the Trademark Office will issue a trademark renewal certificate, and will not issue another trademark registration certificate. The original trademark registration certificate will be used together with the trademark renewal certificate.