It shall be unlawful for any person regularly engaged in the retail sale of milk, either on his own account or in a representative capacity for some other, to use in such business bottles or other containers wherein or whereon is indelibly stamped or fixed the name or trademark of some other person likewise engaged in the same county in the retail sale of milk, unless such containers shall have been acquired by such person from the one whose name or trademark is impressed upon such bottle or container or unless such person has the written permission of the person whose name or trademark is impressed upon such bottle or container to use such bottle or container. Any person violating the provisions of this section shall be guilty of a misdemeanor and, upon conviction, shall be subject to a fine of not less than five dollars nor more than fifty dollars or to imprisonment of not less than five days nor more than fifteen days.