USPTO serial 72287180
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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 026 | COUNTER-TIMERS, PLUG-IN FREQUENCY EXTENDERS FOR COUNTER-TIMERS, FREQUENCY METERS, PLUG-IN FREQUENCY EXTENDERS FOR FREQUENCY METERS, PLUG-IN FREQUENCY CONVERTERS, TIME INTERVAL MEASUREMENT PLUGINS, TIME INTERVAL AND DUAL MEASUREMENT PLUG-INS, PRESET PLUG-INS, VIDEO AMPLIFIER PLUG-INS, PRE-SCALER PLUG-INS, FREQUENCY COUNTERS, FREQUENCY TO D.C. CONVERTERS, DIGIT-SET UNIVERSAL COUNTERS, DIGITAL RECORDERS, REMOTE IN-LINE INDICATORS, D.C. TO TIME CONVERTERS, HIGH SPEED DIGITAL VOLT METERS, TIME INTERVAL METERS, DIGITAL LIMIT DETECTORS, DIGITAL VOLT METERS, DIGITAL CLOCKS, ELECTRONIC COUNTERS, AUTOMATIC CHECKOUT EQUIPMENT, SINGLE AND MULTI-CHANNEL DATA PROCESSORS, VOLTAGE TO TIME CONVERTERS, ELECTRONIC DATA ACQUISITION SYSTEMS, ANALOG COMPUTERS, SUMMERS, INTEGRATORS, MULTIPLIERS, INVERTERS FOR ANALOG COMPUTERS, VARIABLE DIODE FUNCTION GENERATORS, COMPARATORS, DIGITAL LOGIC CONTROL MODULES, OPERATIONAL AMPLIFIERS, SUMMERS/INVERTERS, FUNCTION RELAYS, ELECTRONIC SWITCHES, FUNCTION SWITCHES, COEFFICIENT POTENTIOMETERS, FLIP FLOPS, GATES, POWER SUPPLIES FOR ANALOG COMPUTERS, ANALOG COMPULTER PROBLEM BOARDS, LINEAR AND ANGULAR SERVO ACCELEROMETERS, SERVO ACCELEROMETER POWER SUPPLIES, ELECTRONIC FILTERS FOR ACCELEROMETERS, INERTIAL STABILIZING SYSTEMS, ACCELERATION SWITCHES, VELOCITY SENSORS, VELOCITY PRESET ELECTRONICS MODULES, GYROS, TIME CODE GENERATORS AND TAPE SEARCH SYSTEMS | EXPIRED | May 10, 1962 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 29, 2000 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| May 3, 1990 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Nov 13, 1989 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |