U.S. federal trademark · Serial No. 76007446 · Reg. No. 2825469
Etching resist, [ plating resist, solder resist, filling resin used for manufacturing printed circuit board, ] photosensitive dry films for use in the manufacture of printed circuits, namely, dry film photoresist [ ; and photosensitive chemicals, namely, liquid photoimageable solder resist, and electrodeposited photoresist ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.