EKC
Mark Identification

EKC

Serial Number

85067255

Filing Date

Jun 21, 2010

Registration Date

Dec 28, 2010

Trademark by

DUPONT ELECTRONICS INC.

Active Trademark

Classification Information

Chemicals used in the manufacture of goods in the semiconductor, photovoltaic and LED industries, namely, metal or metal oxide photoresist chemical remover, post etch remover, post etch cleaner, post etch treatments, and photoresist remover for the semiconductor, photovoltaic and LED industries

Chemicals