E.I. du Pont de Nemours & Co. v. MacDermid Printing Solutions LLC

Case Number: CLB0194

Date: 05.14.2008

Citation: 86 U.S.P.Q.2d 1732 (Fed. Cir. 2008)

Failure of a patentee to correct an Office error with respect to a priority claim during prosecution and patentee’s use of non-standard language to claim priority to a provisional application do not render invalid a post-issuance certificate of correction addressing such mistakes.

Download PDF Return to Case Law Briefs Main Page