FISCHER & PORTER Logo (USPTO, 12/01/1948)
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The US trademark FISCHER & PORTER was filed as Figurative mark on 12/01/1948 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/27/1951.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71569679 |
| Register number | 551206 |
| Application date | December 1, 1948 |
| Entry date | November 27, 1951 |
Trademark owner
125 EAST COUNTY LINE ROAD 273/A-3
18974 WARMINSTER
US
18974 WARMINSTER
US
Trademark representatives
goods and services
9
FLUID FLOW INDICATING AND RECORDING INSTRUMENTS; FLOW CONTROLLERS FOR AUTOMATICALLY MAINTAINING AT A PREDETERMINED GIVEN VALUE THE RATE OF FLOW OF A FLUID OR THE RATIO OF FLOWS OF FLUIDS IN SEPARATE LINES, OR THE RATIO OF SEPARATE FLOWS OF FLUID AND SOLID MATERIALS, THE APPARATUS FUNCTIONING THROUGH COORDINATION IN A RECORDING INSTRUMENT OF A SETTING OF THE PREDETERMINED VALUE AND THE AIR PRESSURE IN A GIVEN PERIOD OF TIME BASED UPON VARIATIONS OF THE FLOW RATE DURING THAT TIME; FLUID VISCOSITY INDICATING AND RECORDING INSTRUMENTS; FLUID DENSITY INDICATING AND RECORDING INSTRUMENTS; LIQUID LEVEL GAUGES [ , LABORATORY FITTINGS WITH TRANSPARENT WINDOWS FOR OBSERVATION OF FLUID FLOW IN PIPE LINES OR THE LIKE, LABORATORY GLASS PIPE AND FITTINGS AND STOP-COCKS, LABORATORY GLASSWARE, FLUID FLOW PROPORTIONERS FOR SEPARATING FLUID FLOW INTO TWO OR MORE DIFFERENT LINES IN VARIABLE RATIOS; ALARMS FOR AUTOMATICALLY SIGNALING VARIATIONS IN FLUID FLOW RATE ABOVE OR BELOW PREDETERMINED SETTINGS; ] AND PARTS AND SUB-ASSEMBLIES FOR ALL OF THE FOREGOING
ID: 1371569679