U.S. federal trademark · Serial No. 79303060 · Reg. No. 6436616
water purification apparatus
machines, namely, apparatus for manufacturing ultrapure water for use in manufacturing IC semiconductors, apparatus for manufacturing purified water for pharmaceuticals, apparatus for manufacturing supply water for boilers, and apparatus for manufacturing pure water for biotechnology
Installation of manufacturing apparatus for pure water or ultrapure water; repair or maintenance of manufacturing apparatus for pure water or ultrapure water
Chemicals for use in industry; detergents for use in manufacturing processes; ion exchanger resin membranes; chemicals for use in industry in the nature of activated charcoal; ion-exchange resins
Sterilising substances for use in manufacturing processes
Water analysis; product design of manufacturing apparatus for pure water or ultrapure water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.