Trademark Overview
On Monday, April 15, 1929, a trademark application was filed for WINTHROP with the United States Patent and Trademark Office. The USPTO has given the WINTHROP trademark a serial number of 71282451. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by WINTHROP CHEMICAL COMPANY, INC.. The WINTHROP trademark is filed in the Pharmaceutical Products category with the following description:
CHEMICALS, PHARMACEUTICAL PRODUCTS, AND VETERINARY PREPARATIONS COMPRISING ANAESTHETICS, ANALGESICS, ANTACIDS, ANTIRHEUMATICS, ANTHELMINTICS, ANTIARTHRITICS, ANTIPARASITICS, ANTIPYRETICS, ANTISEPTICS, ANTISPASMODICS, CARDIAC STIMULANTS, DEMULCENTS, DIGESTANTS, DIURETICS, EMMENA-GOGUES, EXPECTORANTS, HYPNOTICS, LOCAL ANAESTHETICS, NUTURENTS, SEDATIVES, GENERAL TONICS, URINARY ANTISEPTICS