Injunctive relief granted to manufacturer of automotive paint sealant sold under the trademark Polyglycoat against manufacturer of paint sealant remover sold under the trademark Polycracker. Plaintiff only had to demonstrate the likelihood of confusion and not actual confusion as to 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 against the use of the infringing trademark.