D DURCO Trademark
Serial Number: 72162921 • Registration: 0761329
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 18, 1963
Registration Date
December 10, 1963
Cancellation Date
September 11, 2004
Goods & Services
Laboratory Equipment-Namely, Agitators, Tanks, Condensers, Denitrating Equipment, Distilling Apparatus, Evaporators, Filters, Bleaching Equipment, Kettles, Kjeldahl Digestion Apparatus, Acid Reconditioning Apparatus, Thermometer Wells, Concentrating Towers, Sinks, and Wet Ashing Equipment