Trade Marks Act The Imperial Tobacco Co. of India Ltd. v. The Registrar of Trade Marks AIR 1977 Cal. 413 Sonu Choudhary
Trade Marks Act M/s. Hindusthan Development Corporation Ltd. v. The Deputy Registrar of Trade Marks (1954-5) 59 C.W.N. 320 : AIR 1955 Cal. 519 Sonu Choudhary
White collar crime Kalicharan Mahapatra v. State of Orissa AIR 1998 SC 2595; (1998) 6 SCC 411 Sonu Choudhary