Serial Number
72066280
Owner
ALUMINUM COMPANY OF AMERICAFirst Use Date
Apr 4, 1955
Filing Date
Jan 22, 1959
PHOS-TAB Trademark
Serial Number: 72066280 • Registration: 0686542
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 22, 1959
Registration Date
October 13, 1959
First Use Anywhere
April 4, 1955
First Use in Commerce
April 4, 1955
Cancellation Date
December 29, 2000
Goods & Services
MIXTURES OF ALUMINA AND AN AGGREGATE TO BE MIXED WITH PHOSPHORIC ACID TO FORM A CASTABLE MIX FOR MAKING REFRACTORIES