Trademark: 73173457
Status Date
Thursday, August 14, 1986
Registration Number
1131680
Registration Date
Tuesday, March 11, 1980
Filing Date
Wednesday, June 7, 1978
Cancellation Date
Thursday, August 14, 1986
9 A DEVICE IN THE NATURE OF A FLUID FLOW INDICATOR WHICH IS USED IN CONJUNCTION WITH A BACKWASH VALVE OF FILTRATION APPARATUS FOR SWIMMING POOLS FOR VISUALLY INDICATING THE DEGREE OF CONTAMINATION OF FILTER MEDIA IN THE FILTRATION APPARATUS
Aug 14, 1986
Cancelled Sec. 8 (6-Yr)
Trademark Alertz updated from USPTO on 2030-01-24