HYDRO-FLO Logo (USPTO, 07/29/1955)
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The US trademark HYDRO-FLO was filed as Figurative mark on 07/29/1955 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/23/1956.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71692113 |
| Register number | 636167 |
| Application date | July 29, 1955 |
| Entry date | October 23, 1956 |
Trademark owner
4 WEST RED OAK LANE
10604 WHITE PLAINS
US
10604 WHITE PLAINS
US
Trademark representatives
goods and services
11
HEAT EXCHANGERS FOR GENERAL USE, SPECIAL PURPOSE HEAT EXCHANGERS INCLUDING: TANKLESS WATER HEATERS, HEAT EXCHANGERS FOR HEATING WATER WITH STEAM OR HOT WATER, HOT WATER STORAGE TANK WITH BUILT-IN HEATING COIL, WATER HEATER FOR INSERTION WITHIN FLUID HEATING SPACE OF A BOILER, WATER HEATER OF THE TANKLESS TYPE ARRANGED TO TRAP AIR IN THE CASING THEREOF WHEN CONNECTED TO A CLOSED HOT WATER HEATING SYSTEM, CONVERTORS FOR TRANSFERRING HEAT FROM STEAM TO WATER, AFTERCOOLERS FOR AIR AND GASES, AIR VENTS, OIL COOLERS FOR COOLING QUENCHING OIL, QUENCH TANKS, SELF-CONTAINED OIL COOLING UNITS INCLUDING: COOLERS, TANKS, PUMPS, TEMPERATURE AND ELECTRICAL CONTROLS, TANK SUCTION FUEL OIL HEATERS, AND FUEL OIL PREHEATERS
ID: 1371692113