Hello, trademark registration is a trademark legal process. The applicant for trademark registration files an application, and after review by the Trademark Office, a preliminary approval announcement will be made. No one raises an objection within three months or the objection is ruled. If it is not established, the trademark will be registered and effective, protected by law, and the trademark registrant enjoys the exclusive right to the trademark. It takes about one to one and a half years from application to approval of registration for a trademark. There is no legal basis for the approval or rejection of a trademark registration application. The time limit is currently about two years from the date of application. The trademark will be announced in the first instance (or earlier if rejected). If there are no objections to the trademark within 3 months from the date of the initial examination, the Trademark Office will review and announce the trademark and then issue it. Trademark registration certificate, the trademark has been approved. The time period for trademark review may change at any time according to the speed of the internal review of the Trademark Office. The validity period of a registered trademark is ten years, calculated from the date of approval of registration. The validity period of a registered trademark If it is full and you need to continue to use it, you can apply for trademark renewal registration. For more information, please consult Mingda Patent and Trademark Office