Mark Identification

KP

Serial Number

75470808

Filing Date

Apr 20, 1998

Registration Date

Jul 17, 2001

Trademark by

KOCH MICROELECTRONIC SERVICE COMPANY INC.

Classification Information

HIGH PURITY CHEMICALS USED IN THE WAFER MANUFACTURING PROCESS FOR MICROELECTRONICS INDUSTRY, NAMELY, SULFURIC ACID, HYDOCHLORIC ACID, HYDROGEN PEROXIDE, HYDROFLUORIC ACID, ISOPROPYL ALCOHOL, AMMONIUM HYDROXIDE, XYLENE, NITRIC ACID, ACETIC AND PHOSPHORIC ACID

Chemicals