Serial Number
87159623
Owner
TOKYO OHKA KOGYO CO., LTD.Attorney
Victoria FriedmanFirst Use Date
Dec 15, 2009
Filing Date
Sep 2, 2016
OSRA Trademark
Serial Number: 87159623 • Registration: 5303072
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
September 2, 2016
Registration Date
October 3, 2017
First Use Anywhere
December 15, 2009
First Use in Commerce
January 25, 2010
Published for Opposition
January 3, 2017
Goods & Services
chemicals for use in the manufacture of semiconductor chips; rinse material chemicals to prevent resist pattern collapse for use in the manufacture of semiconductor microchips