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nafex - [NAFEX] Prima apple plant patent question

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  • From: "Scott Weber and Muffy Barrett" <bluestem_farm@juno.com>
  • To: nafex@lists.ibiblio.org
  • Subject: [NAFEX] Prima apple plant patent question
  • Date: Tue, 28 Dec 2010 02:33:39 GMT

By all rights it seems that Prima's patent (issued in the '80s) should have run out by now, but I was surprised to see on the Purdue site that they say the patent has been re-issued.   Only thing is that when I tried typing their new number in to the US Patent and Trademark Office site, I got a message saying that no such number exists.  Does anyone out there know if it is possible to renew plant patents? 
 
Thanks.
 
Muffy Barrett
Southern WI
where rain is predicted to see the old year out


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