U.S. federal trademark · Serial No. 73487308 · Reg. No. 1445760
POZZOLANIC MATERIAL, SILICA FUME AND SILICA FUME AQUEOUS SLURRIES AS AN ADDITIVE FOR GENERAL INDUSTRIAL USE ESPECIALLY IN THE FIELD OF CONSTRUCTION
[CEMENTITIOUS MATERIALS, NAMELY CEMENT, MORTAR AND CONCRETE]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.