回复:专利备案只是记录的提交 而不是专利申请 搞清楚

来源: apt 2012-07-16 11:15:38 [] [博客] [旧帖] [给我悄悄话] 本文已被阅读: 次 (750 bytes)

It is only wise to hire a patent prosecution attorney to file both provisional and full utility patent. For a provisional filing, you pretty much would have to write exactly the same description as the full utility patent, except that there can be no claims in the provisional. If you left out something important in the provisional and you add it in the full utility filing, you cannot claim the priority date of the provisional on that particular aspect, which can be a do or die situation for some inventors.

In my provisional filings I would always write at least the independent claims, then write out the description just like a full utility application, to make sure I would have the full benefit of the provisional application.

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想省钱 就不得不牺牲一些 -铁匠- 给 铁匠 发送悄悄话 (536 bytes) () 07/16/2012 postreply 14:28:09

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