USPTO Nixes, Upholds Patents In Fairchild, PI Spat
Fairchild announced Thursday that the USPTO had issued rejections of certain claims for PI-held U.S. Patent Numbers 6,107,851 and 6,249,876, which were part of a lawsuit filed by PI in October 2004 in the U.S. District Court for the District of Delaware.
Fairchild said it was “not surprised”...
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