Trademark protection is time-limited. After successful registration, the service period is 10 years, and the fee can be renewed after the expiration of 10 years. Each renewal fee can be used for 10 years.

It can be renewed indefinitely, and so can the trademark. If you don't give up the use and continue to renew it, then the trademark can be used indefinitely.

References:

Xianfeng intellectual property group