(United States Federal Circuit) - Affirming the district court's grant of summary judgment to Kellogg that Kraft's patent on resealable food packaging is invalid for obviousness and rejecting Kellogg's counterclaim of unenforceability of the patent due to inequitable conduct by Kraft in engaging in an ex parte reexamination proceeding because a misprint sentence did not appear to be intended to deceive.
Source: findlaw.com