U.S. federal trademark · Serial No. 74802327 · Reg. No. 2113355
portable solder fume extraction units for positioning [ on hand-held soldering irons or ] within or adjacent to soldering work stations, for use in connection with the production, repair, diagnosis and testing of printed circuit boards and electronic components
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.