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Unisys Corporation holds and has patents pending on a number of improvements on the inventions claimed in the above-expired patents. Information on these improvement patents and terms under which ...
http://www.unisys.com
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Nintendo Entertainment System - Expired Patents Do Not Mean Expired Protection IP Topics By S. Gregory Boyd, M.D. - December 2005 This article first appeared in Gamasutra
http://www.kenyon.com
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Expired Patents ... Patent Patent # Patent Title License Status Lab Issue Date View Analysis 6300121 Method for reducing ...
http://www.epatechmatch.com
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... Expired Patents for Failure to Pay Maintenance Fees ... To verify the status of a patent with regard to the payment of maintenance fees:
http://www.uspto.gov
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The day at the end of which the patent term expired, pursuant to subsection 46(2) of the Patent Act , for failure to pay maintenance fees. (This applies only to patents issued after October 1, 1989
http://patents1.ic.gc.ca
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... issues files that contain those patents issued for a particular week, files containing weekly expired patent numbers and a cumulative file and the yearly patent fee schedule. 3.1) Expired Patents ...
http://www.patents.com
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Some of their patents may be expired - and, perhaps, considered public domain (?). If your legal counsel agrees with this view, here's some ideas ready for recycling:
http://www.trinary.cc
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Pesticide Makers Act on Superintendent Requests, Expired Patents ... What do superintendents want from new pesticides in 2006? According to the major ...
http://www.golfdom.com
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