On August 18, 2005, the Federal Circuit vacated and remanded the district court’s summary judgment that Federal did not infringe U.S. Patent No. 5,628,433, which related to caulking tubes. The Federal Circuit stated: T - Festo - Document - PDFSEARCH.IO

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	On August 18, 2005, the Federal Circuit vacated and remanded the district court’s summary judgment that Federal did not infringe U.S. Patent No. 5,628,433, which related to caulking tubes. The Federal Circuit stated: T Add to Reading List Document Date: 2005-08-25 11:13:52 Open Document File Size: 178,91 KB Share Result on Facebook Company Research Plastics Inc. / Packaging Corp. / / / Person Lawrence M. Sung / / / SocialTag Doctrine of equivalents Property law Claim Patent Festo Corp. v. Shoketsu Kinzoku Kogyo Kabushiki Co. Prosecution history estoppel Patent law Law Civil law

On August 18, 2005, the Federal Circuit vacated and remanded the district court’s summary judgment that Federal did not infringe U.S. Patent No. 5,628,433, which related to caulking tubes. The Federal Circuit stated: TAdd to Reading List