Mark Identification

SEL-N

Serial Number

73341065

Filing Date

Dec 10, 1981

Registration Date

Sep 27, 1983

Trademark by

SOMAR CORPORATION

Classification Information

Solutions of Resist Materials for Fabrication of Integrated Circuits; and Chemicals-Namely, Developer, Rinsing Solution, Removing Solution and Finishing Solution Used for Treating Semi-Conductive Substrates

Chemicals