D. Puerto Rico November 1993 casesEvent Producers, Inc. v. Tyser Co.Libertad v. Welch.Casas Office Machines, Inc. v. Mita Copystar Machines, Inc.Muntaner v. Chart House Enterprises of P.R.Zogbe v. SMA Life Assurance Co.Toledo v. Ayerst-Wyeth PharmaceuticalMercado v. Perez Vega
