Mark Identification

TETRAFLUOR

Serial Number

75319685

Filing Date

Jul 7, 1997

Registration Date

Aug 8, 2000

Trademark by

COORSTEK INC.

Classification Information

house mark for machine parts and parts for use in seals and sealing systems

Machinery

manufacture of fluoropolymer products, mechanical seals to the order and/or specification of others

Treatment of Materials

industrial design of fluoropolymer products, machine parts

Computer and Scientific