Serial Number
72168508
Owner
Alco Standard CorporationFirst Use Date
Mar 4, 1960
Filing Date
May 9, 1963
WATER SENTINEL Trademark
Serial Number: 72168508 • Registration: 0790327
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 9, 1963
Registration Date
June 1, 1965
First Use Anywhere
March 4, 1960
First Use in Commerce
March 22, 1960
Goods & Services
APPARATUS FOR DETECTING THE PRESENCE OF MOISTURE IN LIQUIDS SUCH AS OIL USED TO QUENCH HEAT TREATED WORKPIECES