PVI

(Based on 44(e)) Coatings used in the manufacture of printed circuit boards, namely, solder resist; photoresists; photoresists, namely, dry film for use with printed circuit boards; chemicals additives for coating materials for use with printed circuit boards

(Based on Use in Commerce) Electrical insulating materials, namely, electrical insulating resist liquid for use with printed circuit boards; insulating resin materials for use with printed circuit boards; insulating coating materials for use with printed circuit boards; insulating coating materials for use with package application boards; insulating coating materials for use with flexible printed boards; insulating resin materials for liquid intermediate dielectric materials for use on build-up boards; insulating resin materials for intermediate dielectric materials for use on build-up boards; insulating resin materials for dry film type intermediate dielectric materials for use on build-up boards