Serial Number
75491952
Owner
SEMITOOL, INC.Attorney
KENNETH H. OHRIMERFirst Use Date
Apr 14, 2000
Filing Date
May 28, 1998
HYDROZONE Trademark
Serial Number: 75491952 • Registration: 2400620
Trademark Classes
Owner Contact Info
Legal Representation
Attorney of Record
KENNETH H. OHRIMERTrademark Details
Filing Date
May 28, 1998
Registration Date
October 31, 2000
First Use Anywhere
April 14, 2000
First Use in Commerce
April 14, 2000
Published for Opposition
August 24, 1999
Cancellation Date
November 5, 2021
Goods & Services
Industrial production machines for treating and processing semiconductor wafers, semiconductor substrates, flat panel displays and data disks, namely, automated multi-station fluid processing machine systems for the manufacture of semiconductor wafers, semiconductor substrates, flat panel displays, and data disks comprising wafer handling machines, wafer chemical processing machines and related controllers sold as a unit