U.S. federal trademark · Serial No. 73325217 · Reg. No. 1263319
Solder Especially Formulated for Lead Came and Extruded for the Electronics Industry; Putty for Use in the Manufacture of Leaded Windows; and Flux for Soldering Lead, Brass, Copper and Other Metals
Antiquing or Darkening Patina Formulated Especially for Lead Soldered Came, Soldered Copper Foil, Brass and Other Metals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.