Serial Number
75525370
Owner
J. A. WOOLLAM CO. INC.Attorney
James D WelchFirst Use Date
Dec 9, 1999
Filing Date
Jul 24, 1998
M-44 Trademark
Serial Number: 75525370 • Registration: 2315022
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 24, 1998
Registration Date
February 1, 2000
First Use Anywhere
December 9, 1999
First Use in Commerce
December 9, 1999
Published for Opposition
June 1, 1999
Cancellation Date
November 5, 2021
Goods & Services
ELLIPSOMETERS, POLARIMETERS, AND REFLECTOMETERS WHICH UTILIZE ELECTROMAGNETIC RADIATION TO INVESTIGATE SAMPLE SYSTEMS