Serial Number
76720518
Owner
J. A. WOOLLAM CO. INC.Attorney
James D WelchFirst Use Date
Mar 19, 2018
Filing Date
May 21, 2018
E J.A. WOOLLAM ISE Trademark
Serial Number: 76720518 • Registration: 5753816
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
May 21, 2018
Registration Date
May 21, 2019
First Use Anywhere
March 19, 2018
First Use in Commerce
March 19, 2018
Published for Opposition
March 5, 2019
Goods & Services
Equipment, namely, ellipsometer based apparatus for measuring thickness and optical properties of semiconductor, disk drive, magnetic data storage media, optical data storage media, thin films and multiple layer films on substrates and coatings, and computer programs necessary for controlling the ellipsometer based apparatus and for analyzing acquired ellipsometric data