Injunctive relief granted to manufacturer of automotive paint sealent sold under the trademark Polyglycoat against manufacturer of paint sealent remover sold under the trandemark Polycracker. Plaintiff only had to demonstrate the liklihood of confusion and not actual confusion among the marks in the marketplace. While the two products are non-competing, the similarity of the marks and their sale in the automotive industry warranted granting a preliminary injunction agiainst the use of the infringing trandmark.