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The US trademark HC was filed as Word mark on 05/31/1950 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/23/1952.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71598406 |
| Register number | 568195 |
| Application date | May 31, 1950 |
| Entry date | December 23, 1952 |
Trademark owner
2825 FOUR MILE ROAD
53404 MILWAUKEE
US
53404 MILWAUKEE
US
Trademark representatives
goods and services
11
HEAT TRANSFER UNITS HAVING BATTERIES OF TUBES TRANSVERSELY ARRANGED IN AIR CHANNELS FORMED BETWEEN CLOSELY-SPACED METAL STRIPS SUPPORTED ON THE TUBES WHEREBY A FLUID PASSAGE THROUGH THE TUBES IS DISPOSED IN HEAT EXCHANGE RELATIONSHIP WITH A FLUID PASSAGE THROUGH THE AIR CHANNELS FOR USE IN COOLING WATER, GAS, AND/OR OIL INVOLVED IN THE OPERATION OF ALL KINDS OF HEAT-CREATING EQUIPMENT, SUCH AS GAS, GASOLINE, AND DIESEL ENGINES, FLUID COMPRESSORS, AND IN CONDENSING STEAM AND PETROLEUM VAPOR
ID: 1371598406