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Pfizer Wins Ruling in Bid to Block Generic Celebrex
This is a Bloomberg News story about Pfizer's patent for Celebrex being upheld even though it was challenged as obvious. Teva, a generic drug company, claimed that Pfizer's three patents for active ingredient, pharmaceutical composition and method of use for Celebrex were invalid for obviousness. According to Teva, prior inventions made Celebrex obvious and that it was covered by a prior patent.
http://www.bloomberg.com/apps/news?pid=newsarchive&sid=a_nbYg7i9CI0
Posted by at March 26, 2007 3:24 PM
in Current Events
