N.C. Gen. Stat. § 119-10: Juggling trade names, etc., prohibited.

It shall be unlawful for any person, firm or corporation to expose or offer for sale or sell under any trademark, trade name or name or other distinguishing mark any liquid fuels, lubricating oils, greases or other similar products other than those manufactured or distributed by the manufacturer or distributor marketing such products under such trade name, trademark or name or other distinguishing mark. (1933, c. 108, s. 4.)