Serial Number
75417162
Owner
Tokyo Ohka Kogyo Kabushiki KaishaAttorney
Victoria FriedmanFirst Use Date
Apr 8, 1994
Filing Date
Jan 13, 1998
SWK Trademark
Serial Number: 75417162 • Registration: 2278896
Trademark Classes
Owner Contact Info
150 Nakamaruko
Kanagawa-ken 211 , JP
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
January 13, 1998
Registration Date
September 21, 1999
First Use Anywhere
April 8, 1994
First Use in Commerce
February 19, 1996
Published for Opposition
June 29, 1999
Goods & Services
chemical anti-reflective coatings for use in electronic and optical industries, namely, on the bottom layer of photoresist surfaces