Serial Number
72143383
Owner
HARBISON-WALKER REFRACTORIES COMPANYFirst Use Date
Jan 31, 1959
Filing Date
Apr 30, 1962
ZENITH Trademark
Serial Number: 72143383 • Registration: 0746441
Trademark Classes
Owner Contact Info
2 GATEWAY CENTER
PITTSBURGH, PA
Entity Type: 03
Trademark Details
Filing Date
April 30, 1962
Registration Date
March 12, 1963
First Use Anywhere
January 31, 1959
First Use in Commerce
January 31, 1959
Goods & Services
REFRACTORY BRICK