U.S. federal trademark · Serial No. 85629770 · Reg. No. 4268268
Etching gels; Etching mordants; Etching solution for Etching Brass, Etching Copper, Etching Gold, Etching Meteorite, Etching Mokumé, Etching Niobium, Etching Platinum, Etching Rhodium, Etching Silver, Etching Titanium and other metals and minerals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.