专利侵权抗辩的法定免责事项包括专利权用尽、先用权、临时过境使用、专为科学研究和实验而使用以及善意使用等事由。

Patent infringement demur of the statutory exemption include exhaustion of patent rights, prior user rights, temporarily passing through, specifically experimental use, liable applications, etc.

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对抗力指商事登记事项一经登记，登记申请人可以该登记事项对抗第三人的主张，登记申请人因此而获得免责效力。

The confrontation force means registration applicants can be against the claim of the third party once the items of commercial registration are registered, registered applicants can get exemption.

youdao

对抗力指商事登记事项一经登记，登记申请人可以该登记事项对抗第三人的主张，登记申请人因此而获得免责效力。

The confrontation force means registration applicants can be against the claim of the third party once the items of commercial registration are registered, registered applicants can get exemption.

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