Trademark: 73001170
Status Date
Tuesday, August 20, 1996
Registration Number
1024604
Registration Date
Tuesday, November 11, 1975
Filing Date
Monday, September 17, 1973
11 HEAT EXCHANGE APPARATUS FOR EXCHANGING HEAT BETWEEN FLUIDS FLOWING THROUGH AND SEPARATED BY PORTIONS OF THE APPARATUS
Aug 20, 1996
Expired Sec. 9
Apr 15, 1981
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark Alertz updated from USPTO on 2030-01-24