IP Blog

Knowledge of person of skill in the art

Knowledge of Skilled Artisan Can Beat Patent Indefiniteness

Knowledge of a person of skill in the art was recently used to revive claims that had earlier been found indefinite under 35 U.S.C. § 112.  Delaware District Court Judge Leonard P. Stark granted a motion for reargument on the issue of patent indefiniteness after considering evidence of a person skilled in the art.  Judge Stark held there to be...

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