Trademark: 73252689
Word
THERMA-STAK
Status
Dead
Status Code
710
Status Date
Friday, April 1, 1988
Serial Number
73252689
Registration Number
1165428
Registration Date
Tuesday, August 18, 1981
Mark Type
3S11
Filing Date
Wednesday, March 5, 1980
Published for Opposition
Tuesday, May 26, 1981
Cancellation Date
Friday, April 1, 1988

Trademark Owner History
Energy Saving Devices, Ltd. - Original Registrant

Classifications
11 Heat Reclaimer Apparatuses, Also Known as Heat Exchangers to Extract Waste Heat from Flue Gases
THERMA-STACK

Trademark Events
Apr 1, 1988
Cancelled Sec. 8 (6-Yr)
Aug 18, 1981
Registered-Principal Register
May 26, 1981
Published For Opposition

Trademark Alertz updated from USPTO on 2030-01-24