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The US trademark AMASPHER was filed as Word mark on 07/18/1974 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/23/1975.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73027093 |
| Register number | 1021014 |
| Application date | July 18, 1974 |
| Entry date | September 23, 1975 |
Trademark owner
40 W. 40TH ST.
10018 NEW YORK
US
10018 NEW YORK
US
goods and services
11
TURBULATOR MECHANISM USED WITH HEAT EXCHANGER
ID: 1373027093