On July 8, 2005, the Federal Circuit, inter alia, vacated and remanded the district court’s summary judgment that Proctor - Prosecution history estoppel - Document - PDFSEARCH.IO

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	On July 8, 2005, the Federal Circuit, inter alia, vacated and remanded the district court’s summary judgment that Proctor & Gamble did not infringe U.S. Patent No. 5,535,474, which related to a toothbrush with elastic Add to Reading List Document Date: 2005-08-05 21:31:56 Open Document File Size: 190,00 KB Share Result on Facebook Company Procter & Gamble Co. / / / Organization UN Court / / Person Salazar / Lawrence M. Sung / / / SocialTag Claim Prosecution history estoppel Doctrine of equivalents Prior art Person having ordinary skill in the art Patent law Law Patent examiner

On July 8, 2005, the Federal Circuit, inter alia, vacated and remanded the district court’s summary judgment that Proctor & Gamble did not infringe U.S. Patent No. 5,535,474, which related to a toothbrush with elastic Add to Reading List