HW
USPTO Trademark Record · Serial No. 72142989
Trademark details
It was initially claimed by HARBISON-WALKER REFRACTORIES COMPANY on 19620405.
That brand applies to the following goods and services:Fired and Unfired Refractory Materials Including the Following: Fire-Clay Brick, Pouring Pit Refractories, Refractory Mortar, Insulating Firebrick, Refractory Castable, Refractory Plastic, Refractory Coating, Refractory Block Insulation, Ramming Refractory, Refractory Grain, Refractory Clay, Gunning Refractory, Basic Refractories, Refractory Chrome Ore, Alumina Refractory, Silica Brick, Zircon Refractory, Zirconia Refractory, Silicon Carbide Refractory, Refractory Shapes, Casting Compositions, a.
Currently that trademark is represented by trademark attorney(s): Mark Kusner.
You can learn more about that trademark on the USPTO website: View the USPTO record
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