Serial Number
72143956
Owner
H. F. HAWLEY CHEMICAL COMPANY, INC.First Use Date
Mar 21, 1962
Filing Date
May 7, 1962
PRO-LONG Trademark
Serial Number: 72143956 • Registration: 0748041
Trademark Classes
Owner Contact Info
3909 NORTH WEST LANE
STOCKTON, CA 95204
Entity Type: 03
Trademark Details
Filing Date
May 7, 1962
Registration Date
April 16, 1963
First Use Anywhere
March 21, 1962
First Use in Commerce
April 11, 1962
Cancellation Date
January 17, 2004
Goods & Services
Liquid Chemical Concentrate for Use in Making Chlorine Last Longer in Swimming Pool Water