U.S. federal trademark · Serial No. 79041200 · Reg. No. 3576331
Building material not of metal, namely, Portland Cement, Hydraulic Cements, Portland Blast Furnace Slag Cement, Slag-Cement, Slag Lime Cement, Slag Modified Portland Cement, Pozzolanic Cement, Portland Puzzolan Cement, Puzzolan Modified Portland Cement and cement mixes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.