U.S. federal trademark · Serial No. 86366792 · Reg. No. 4722864
solar skylights, namely, prefabricated glass block roof panels; precast concrete floor and wall panels having glass block inserts; and, tempered insulated glass for use in connection with prefabricated glass block roof, wall, and floor panels
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.