Mark Identification

NITRION

Serial Number

75599830

Filing Date

Dec 4, 1998

Registration Date

Oct 15, 2002

Trademark by

Classification Information

Chemicals for hardening, tempering, and surface-treating metals

Industrial machines for tempering, hardening and surface-treating metal, namely, machines for metal hardening by means of plasma nitriding

Thermal treatment of metal, namely, tempering hardening, and surface treatments