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The US trademark DEMAND EXPANDER was filed as Word mark on 05/09/1997 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
| Trademark form | Word mark |
| File reference | 75289485 |
| Application date | May 9, 1997 |
Trademark owner
PO Box 524
554400524 Minneapolis
US
554400524 Minneapolis
US
Trademark representatives
goods and services
7
parts for air pressure controlling machines, namely, air valves, valve discs, piping, and inlet and outlet headers
9
electronic microprocessor based controller
ID: 1375289485