This document contains the full judgment from the Delhi High Court case of P.M. Diesels Ltd. vs Patel Field Marshal Industries, dated 29 September 1995. It details a dispute concerning trademark infringement and the use of trading styles. The judgment addresses key legal arguments regarding court fees, jurisdiction, and the merits of the injunction sought by the plaintiff. This is a valuable resource for legal professionals, businesses, and students studying intellectual property law and commercial litigation.