Questions tagged [patent-invalidation]

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Validity / Invalidity of patent : How to approach from the beginning to end

I am here to find out the what exactly step take in order to invalidate a patent. I went through many of the articles but I got confused , is it ok to cite the family patent in invalidation if the ...
6
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2answers
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Is it true that a significant percentage of patents do not hold up when challenged?

In an article written by a prominent patent attorney and broker, he stated: “...recent studies show that more than half of the patents in circulation will end up being invalidated if challenged.” How ...
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CHEATING WITH LANCE AMSTRONG

In reference to the patent: US20170183057 I overheard from this "inventor" that he sold this tech to professional cycling teams. Including a multiple winning famous cyclist "LA"!! What?? Surely this ...
3
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What if a patent that was used to sue a company got invalidated later?

Let's suppose, An organization sued another company, say ABC, with their patent X and won with handful amount in damages. What if in the future its patent (X) gets invalidated by someone else? Will ...