Trademark: 73691398
Word
HEATCALC
Status
Dead
Status Code
600
Status Date
Thursday, April 20, 1989
Serial Number
73691398
Mark Type
5000
Filing Date
Friday, October 23, 1987
Abandoned Date
Wednesday, April 19, 1989

Trademark Owner History

Classifications
16 COMPUTER SOFTWARE FOR ENERGY USE ANALYSIS RELATED TO DIRECT FIRED SPACE COMFORT HEATERS

Trademark Events
Apr 20, 1989
Abandonment - Incomplete Response
Apr 14, 1989
Non-Final Action Mailed
Mar 17, 1989
Correspondence Received In Law Office
Sep 26, 1988
Non-Final Action Mailed
Jul 28, 1988
Correspondence Received In Law Office
Feb 1, 1988
Non-Final Action Mailed

Trademark Alertz updated from USPTO on 2030-01-24