U.S. federal trademark · Serial No. 85532570 · Reg. No. 4739363
Insulating materials for ceilings; Insulating materials composed primarily of rock wool; Insulating materials, namely, ceiling boards and panels, composed primarily of rock wool
Building materials composed primarily of rock wool; Ceiling boards and panels, not of metal; Ceiling boards and panels, composed primarily of rock wool
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.