Gillette sues Schick maker over claims for Mach3 rival
August 23, 2016 at 14:23 PM EDT
NEW YORK, Aug 23 (Reuters) - Procter & Gamble Co's Gillette unit on Tuesday sued the maker of Schick razors, claiming it falsely marketed a line of private label three-blade razors and cartridges as being equal to or better than its popular Mach3.