填空题

In the old days, if you wanted to register a trademark in the United States, you had to use it actually before your registration.

【参考答案】

Y

<上一题目录下一题>

热门试题

填空题

In the United States, registration is a prerequisite for ownership and protection of the mark.

填空题

The international conventions interpret trademarks as the private properties of the trademark holders.