En Banc Fed. Circ. Revamps Indefiniteness In Microsoft Case

By Ryan Davis (June 16, 2015, 5:26 PM EDT) -- The en banc Federal Circuit on Tuesday overruled the court's precedent for evaluating whether patents involving functional claims are invalid as indefinite, holding that the heightened standard it had used was "unjustified" and invalidating part of a Web conference patent asserted against Microsoft Corp. and others....

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