It takes two years for a trademark to submit an application for registration and issue a trademark registration certificate. In this process, the trademark * * * has two states: 1, and the use time of TM is from receiving the Notice of Acceptance of Trademark Registration Application to issuing the Trademark Registration Certificate. Use the method and mark it in the upper right corner of the trademark. Meaning: the trademark being applied for. 2. The use time of the round plus R is from the date of issuance of the Trademark Registration Certificate. Use the method and mark it in the upper right corner of the trademark. Meaning: A registered trademark protected by the Trademark Law.