Serial Number
73689650
Owner
CURTIN MATHESON SCIENTIFIC, INC.Attorney
Myron C. CassFirst Use Date
Sep 22, 1987
Filing Date
Oct 14, 1987
QAS QUALITY ASSURANCE SYSTEMS Trademark
Serial Number: 73689650 • Registration: 1506562
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MYRON C CASS SILVERMAN, CASS, SINGER & WINBURN, LTD
27TH FL
105 W ADAMS ST
CHICAGO
IL 60603
Trademark Details
Filing Date
October 14, 1987
Registration Date
September 27, 1988
First Use Anywhere
September 22, 1987
First Use in Commerce
September 22, 1987
Published for Opposition
April 26, 1988
Cancellation Date
April 3, 1995