Trademark: 72029313
Word
HEAT VALVE
Status
Dead
Status Code
900
Status Date
Monday, November 16, 1998
Serial Number
72029313
Registration Number
0658291
Registration Date
Tuesday, February 11, 1958
Mark Type
1000
Filing Date
Thursday, May 2, 1957

Trademark Owner History
ZURN INDUSTRIES, INC. - 1st New Owner Entered After Registration
SWARTWOUT COMPANY, THE - Original Registrant

Classifications
34 VENTILATORS, GRAVITY ROOF VENTILATORS, AND CONTINUOUS GRAVITY ROOF VENTILATORS

Trademark Events
Nov 16, 1998
Expired Sec. 9
Feb 11, 1978
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24