USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark KEROTEST was filed as Word mark on 10/07/1949 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/14/1951.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71585941 |
| Register number | 546595 |
| Application date | October 7, 1949 |
| Entry date | August 14, 1951 |
Trademark owner
2525 LIBERTY AVENUE
15222 PITTSBURGH
US
15222 PITTSBURGH
US
Trademark representatives
goods and services
7
[ MACHINERY, TOOLS, AND PARTS THEREOF-NAMELY, "CHRISTMAS TREES" AND DISTRIBUTION MANIFOLD ASSEMBLIES OF VALVES AND FITTINGS SOLD AS A UNIT FOR USE IN CONNECTION WITH OIL AND GAS WELLS, CASING HEADS AND HANGERS AND TUBING HEADS AND HANGERS FOR OIL AND GAS WELLS, UNIVERSAL JOINTS FOR VALVE STEM EXTENSIONS, GREASE GUNS AND LUBRICATOR FITTINGS THEREFOR FOR LUBRICATION OF SEATS AND STUFFING BOXES OF VALVES, VALVE STEM WRENCHES, AND ] VALVES WITH POWER UNITS FOR OPERATING THE VALVES
ID: 1371585941