U.S. federal trademark · Serial No. 77172144
Gypsum; Non-metal fire-resistant boards and panels for construction; Non-metal roof coverings; Non-metal roofing; Non-metal roofing panels; Roofing underlayment; Building materials, namely, gypsum fiberglass decking boards
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.