PhillyBlurbs.com - The maker of Zippo lighters is turning up the heat on knockoffs of the distinctively shaped - and trademarked - lighters.
For the first time since obtaining trademark registration of the slightly rounded rectangular shape four years ago, Zippo Manufacturing Co. has filed a complaint with the U.S. International Trade Commission to stop the manufacture and sale of knockoffs, said Jeff Duke, the company's attorney. Read the Complete Story at Phillyblurbs.com.