Invalidating a patent that has already been granted

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Patent application intellectual property rights

In reference to the patent: US7305928 I filed for this work on 6/10/2005. (I can provide the complete package filed.) The examiner did not like my format, so I paid an attorney to refile, on 4/5/07....
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929 views

Call for Prior Art US Patent 7,888,125 (Theranos) Duke v. Stanford

CALL FOR PRIOR ART. Can you find better art doe this patent that claims novelty based on a comparison of device output with a known constant? U.S. Patent No. 7,888,125 (Theranos) Filed March 24, ...
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1answer
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Dependent claim from invalid independent claim

I'm following an Inter Partes Review where the petitioner is trying to invalidate every independent claim of a patent based on prior art. If this is successful, some dependent claims will remain. ...
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Prior Arts for US7160870

Need to invalidate US7160870 patent. Worked a lot in finding the prior arts. Need assistance in searching further invalidation grounds.
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110 views

How to get a patent invalidated?

Recently while I was writing up a patent, I discovered that another person has written a patent that is so badly and vaguely worded that it could be used to cover my invention. Whereas I offer clear ...