U.S. federal trademark · Serial No. 79283884 · Reg. No. 6253710
Unwrought or semi-worked common metals; alloys of common metals; unwrought or semi-wrought copper; zinc; cupreous alloys; copper and zinc alloys; unwrought or semi-wrought brass; lead-free copper alloys with environmental and ecological qualities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.