Serial Number
73809687
Owner
CAMBRIDGE ENGINEERING, INC.Attorney
Paul M. Denk,First Use Date
May 1, 1989
Filing Date
Jun 28, 1989
CAL-Q-HEAT Trademark
Serial Number: 73809687 • Registration: 1597908
Trademark Classes
Owner Contact Info
760 Long Road Crossing Dr.
CHESTERFIELD, MO 63006
Entity Type: 03
Legal Representation
Correspondence Address
PAUL M DENK
763 S NEW BALLAS RD
ST LOUIS
MO 63141
UNITED STATES
Trademark Details
Filing Date
June 28, 1989
Registration Date
May 22, 1990
First Use Anywhere
May 1, 1989
First Use in Commerce
May 1, 1989
Published for Opposition
February 27, 1990
Cancellation Date
October 22, 2021