This part also tells the rule and the method which is judged if the invent and the utility model right is trenched in the Patent Law.

并简要说明了我国专利法所确定的判定发明和实用新型专利侵权的基本准则和方法，为以下具体分析专利侵权认定时所遵循的几个具体原则提供依据。

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The patent right for utility model or design shall take effect as of the date of the announcement.

实用新型专利权和外观设计专利权自公告之日起生效。

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Furthermore, it is permissible to file a utility model in a country by virtue of a right of priority based on the filing of a patent application, and vice versa.

此外，还准许在一国中根据专利申请的优先权提出实用新型的申请，反之亦然。

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