U.S. federal trademark · Serial No. 74318035 · Reg. No. 1834234
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.