![](/us.svg)
Trademark: 73753154
Status Date
Monday, March 25, 1996
Registration Number
1557412
Registration Date
Tuesday, September 19, 1989
Filing Date
Tuesday, September 20, 1988
Cancellation Date
Monday, March 25, 1996
11 HEAT EXCHANGERS FOR FURNACES
Mar 25, 1996
Cancelled Sec. 8 (6-Yr)
Sep 19, 1989
Registered-Supplemental Register
Jul 28, 1989
Approved For Registration Supplemental Register
Jul 21, 1989
Examiners Amendment Mailed
Jul 13, 1989
Correspondence Received In Law Office
May 22, 1989
Correspondence Received In Law Office
Dec 7, 1988
Non-Final Action Mailed
Nov 18, 1988
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24