USPTO serial 72287179
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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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HAROLD C. HOHBACH
HAROLD C HOHBACH FLEHR, HOHBACH, TEST, ET AL4 EMBARCADERO CTRSTE 3400SAN FRANCISCO, CA 94111-4187| 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 PLUG-INS, 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 INLINE 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 COMPUTER 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 | Feb 5, 1963 |
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 | — |
| Mar 5, 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 30, 1989 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |