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The US trademark GRAYFLO was filed as Word mark on 03/31/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/21/1978.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73121039 |
| Register number | 1087648 |
| Application date | March 31, 1977 |
| Entry date | March 21, 1978 |
Trademark owner
7135 ARDMORE ST. HOUSTON, TEX. 77001
77001 HOUSTON
US
77001 HOUSTON
US
goods and services
9
FLUID FLOW MEASURING EQUIPMENT-NAMELY, ORIFICE PLATES, METER TUBES, ORIFICE FLANGES, ORIFICE FLANGE UNIONS, STRAIGHTENING VANES, VENTURIES, FLOW NOZZLES, NOZZLE METER TUBES
ID: 1373121039