trademark registrant的用法和樣例：
例句
- Effective protection was thus given to the lawful rights and interests of the registered trademark owners.
有效地保護了商標註冊人的合法權益。 - Any trademark registrant may, by signing a trademark license contract, authorize other persons to use his registered trademark.
商標註冊人可以通過簽訂商標使用許可合同，許可他人使用其註冊商標。
