請問一個專利的問題 - 專利

By Suhail Hany
at 2011-10-03T07:44
at 2011-10-03T07:44
Table of Contents
大大好,最近小弟在網路上看幾篇美國專利,但有兩個小問題想請教大大:
(1)如何區分該專利是已經被正式審核通過還是仍處於對外公開階段?
(2)若該文件右上角已經有Pub. No, 那是代表在哪一階段呢?
謝謝大大
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專利
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By Andrew
at 2011-10-07T09:56
at 2011-10-07T09:56

By Quanna
at 2011-10-11T14:44
at 2011-10-11T14:44

By Victoria
at 2011-10-16T13:42
at 2011-10-16T13:42
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