U.S. federal trademark · Serial No. 87333800 · Reg. No. 5299908
Ceramic fiber insulation for use in insulating home woodstoves, forges, kilns, and furnaces; insulating blankets made of ceramic fibers
Knives; utility knives; knives for cutting ceramic fiber insulation
Fired bricks; insulating fired bricks; refractory ceramic bricks for use in refractory furnaces; facing refractory mortars; ceramic shapes for use in refractory furnaces; refractory cement; fired refractory materials, not of metal; refractory castable mixes, not of metal; kiln shelves
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.