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Intellectual Property

Oct. 5, 2012

Companies raced to challenge patents before law changed

Companies hoping to challenge the validity of patents raced to prepare petitions to the U.S. Patent and Trademark Office in the weeks leading up to mid-September, when the rules on such challenges changed dramatically.


By Hadley Robinson


Daily Journal Staff Writer


Attorneys hoping to challenge the validity of patents raced to prepare petitions to the U.S. Patent and Trademark Office in the weeks leading up to mid-September, when the rules on such challenges changed dramatically.


The new system is expected to expedite the process, raise costs and make it more like a trial - with discovery, hearings and a panel of three judges.


In the six days befor...

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