被告主体不适合异议申请书
defendant
    英文回答：
    In the context of opposition proceedings, the defendant is not an appropriate subject of an opposition motion. The defendant in opposition proceedings is typically the party against whom the opposition is filed, and lacks standing to file an opposition motion.
    The party who initiates opposition proceedings is the opponent, who is typically the owner of a prior trademark or a party with a legitimate interest in preventing the registration of a mark that may conflict with their own. The opponent may file an opposition motion to challenge the registration of the mark on various grounds, such as the likelihood of confusion, prior use, or descriptiveness.
    The defendant, on the other hand, is the party against whom the opposition is filed. The defendant is typically the applicant for the mark who is seeking to register it. The defendant has the burden of proving that the mark is entitled to registration and that the grounds for opposition asserted by the opponent are not valid.
    中文回答：
    在异议程序中，被告不是异议申请书的适当主体。异议程序中的被告通常是异议申请针对的一方，没有资格提交异议申请。
    提起异议程序的一方是异议人，该方通常是先前商标的所有者或对防止可能与其自己的商标相冲突的商标注册具有合法利益的一方。异议人可以提出异议申请，以各种理由对商标的注册提出异议，例如混淆可能性、先前使用或描述性。
    另一方面，被告是被提起异议的一方。被告通常是申请注册该商标的申请人。被告有责任证明该商标有权注册，并且异议人主张的异议理由无效。