Delaware Code
Chapter 43. SOFT DRINKS AND NONALCOHOLIC BEVERAGES
§ 4315. Using containers bearing another's label or name.

No person shall fill or refill any glass, jar, bottle or any other container with soda water, mineral water or any other drink or fluid, with intent to sell or vend such water, drink or fluid, which bears the label of any other person or which has blown in such glass, bottle or other container the name of any person without the consent of such person.