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Trademark: 71569679
Status Date
Saturday, August 31, 2002
Registration Number
0551206
Registration Date
Tuesday, November 27, 1951
Filing Date
Wednesday, December 1, 1948
26 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
Aug 31, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 3, 1992
Registered And Renewed (Second Renewal - 10 Yrs)
Feb 11, 1992
Registered - Sec. 9 Filed/Check Record For Sec. 8
Nov 27, 2071
Registered And Renewed (First Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24