普通实施许可合同的被许可人经品种权人明确授权，可以提起诉讼。

And the licensee of a common licensing contract may lodge a lawsuit upon explicit authorization of the owner of the variety.

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专利权有效期限届满或者专利权被宣布无效的，专利权人不得就该专利与他人订立专利实施许可合同。

If the valid duration of the patent right expires or the patent right is declared invalid, the patentee may not conclude a patent exploitation license contract relating to that patent with others.

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将第十二条修改为：“任何单位或者个人实施他人专利的，应当与专利权人订立实施许可合同，向专利权人支付专利使用费。”

Article 12 is amended as: "Where an entity or individual exploits the patent of others, it or he shall conclude a licensing contract with the patentee and pay a patent royalty to the patentee."

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