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The US trademark K138 was filed as Word mark on 06/30/1948 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/08/1950.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71560473 |
| Register number | 528690 |
| Application date | June 30, 1948 |
| Entry date | August 8, 1950 |
Trademark owner
LATROBE
US
goods and services
7
WEAR-RESISTING PIECES CONSISTING OF CEMENTED HARD METALLIC COMPOSITIONS-NAMELY, INSERTS TO BE USED IN TOOLS FOR CUTTING WELDED FLASH, IN TOOLS FOR SPINNING HEATED METAL, IN RAMS OR PUNCHES FOR DEFORMING HEATED METAL IN TOOLS FOR WORKING HEATED METAL, IN BEARING SURFACE AND WEARING-SURFACE PARTS, IN HEAT-RESISTING PARTS FOR GAS TURBINES, IN HEAT-RESISTING PARTS FOR GAS ENGINES, IN HEAT-RESISTING PARTS FOR DIESEL ENGINES, IN PUMP VALVES AND PARTS THEREOF AND FOR TOOLS FOR WORKING HEATED METAL, BEARING-SURFACE AND WEARING-SURFACE PARTS,HEAT-RESISTING PARTS FOR GAS TURBINES, HEAT-RESISTING PARTS FOR GAS ENGINES, HEAT-RESISTING PARTS FOR DIESEL ENGINES, PUMP VALVES AND PARTS THEREOF, SUPPORTS IN HIGH TEMPERATURE FURNACES-IN
ID: 1371560473