美國專利法102的相關文章
35 U.S. Code § 102 - Conditions for patentability; novelty | LII / Legal ...

35 U.S. Code § 102 - Conditions for patentability; novelty | LII / Legal ...

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日期:2025-07-10
(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122 ......看更多