U.S. federal trademark · Serial No. 79050895
Packing, stopping and insulating materials, all the aforesaid goods including those containing glass, glass fibre or glass foam granules, damping, insulating and heat insulating materials
Building materials (non-metallic), including those containing glass, glass fibre or glass foam granules; glass used in building, glass and insulating glass for building; building materials, light bulk building materials (included in this class)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.