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Once a patent expires, the invention can be manufactured by anyone.
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∙ 12y ago
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Is there now a generic for Oxycontin there use to be but it was taken off the market?
yes yes yes there are currently several generics of Oxycontin now available a settlement was reached by purdue pharm who holds the original patent to Oxycontin(brand name) several companies were suerd and now have been suvseqently given the permission to (the legal rights) to now manufacture and distribute generic brand Oxycontin now
What is the most valuable patent in existence?
Lipitor which expired in 2011 was the most valuable patent ever with sales exceeding $105 over the life of the patent.
When does the Remicade patent expire?
2018 in the U.S.
When did wastequip have patent?
According to the USPTO, the earliest patent assigned to Wastequip issued 11 May 2004 and their most recent patent (as of January 2011) issued 21 September 2010.
How old you have to be to get a patent?
There are actually no age limits on buying a patent -- it just has to be your own and you're all set.
How old do you have to be before you can get a patent?
Old enough to invent something patentable.
When does the patent for levitra expire?
November 2011
Anybody know what a megills universal patent is and is it worth anything?
It is a patent for an old lighter, invented by some Megill.
When will there be a generic for Advair?
The patent is up in April 2011 so it wont be until after that
How old is Richard gearhart the patent lawyer?
63
How do I file a patent for my small business?
Filing a patent for a small business is very easy. Go to this website and it will explain to you in graphic detail how to do this: http://www.ipwatchdog.com/2011/01/28/the-cost-of-obtaining-patent/id=14668/
Is Oxycontin same as Oxycontin?
Sure is!
