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by apapage » 24 Jun 2009 11:43
I would not rely on the disclosure without the NDA not being a public disclosure. There is no bright line for whether or not the disclosure is public. Whether or not it is is determined based on the facts and circumstances. The impression that I got when I research this issue a while ago was that disclosure to even one person in the relevant field without an expectation of privacy can constitute a public disclosure. For example disclosing a cell phone improvement to Nokia without an NDA may be public. Whereas disclosing it to a few friends at a party will probably not be. Take a look at MPEP 2133.03(a) "Public Use" [R-5]. It provides many examples of what is and isn't. I think best practice is to have the NDA in place before you disclose. Remember also that foreign rights will likely be destroyed as well.A Papageorgiou
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