Serial Number
76026659
Owner
KLA CORPORATIONAttorney
Harold MilsteinFirst Use Date
Mar 21, 2002
Filing Date
Apr 14, 2000
ENVIRONMENTAL FILM DESORBER Trademark
Serial Number: 76026659 • Registration: 2605497
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
April 14, 2000
Registration Date
August 6, 2002
First Use Anywhere
March 21, 2002
First Use in Commerce
March 21, 2002
Published for Opposition
December 4, 2001
Cancellation Date
February 17, 2023
Goods & Services
SEMICONDUCTOR WAFER PROCESSING EQUIPMENT, NAMELY A UNIT FOR REMOVING A CONTAMINATION LAYER ON A SEMICONDUCTOR WAFER TO IMPROVE MEASUREMENT OF THE WAFER