U.S. federal trademark · Serial No. 73381597 · Reg. No. 1255692
Inhibited Chemical for Cleaning Masonry, Stone, Glazed Tile and Concrete Blocks, for Removing Portland Cement Lime, and Concrete from Metal Equipment and Machinery, and for Use as Descalers in Boilers, Cooling Tower Systems, Steam Generators and the Like
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.