USPTO serial 72297858
EDC
Reviewed by CopyMark Law Group
Reg. 0892770Status 900
- Filing date
- Status date
- Registration date
- Jun 16, 1970
- Examiner
- —
- Law office
- FILE DESTROYED
What this means
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | BATTERY CHARGERS, LIGHT DIMMERS, TRANSFORMER-RECTIFIER UNITS, SIGNAL AMPLIFIERS, AND VOLTAGE REGULATORS | EXPIRED | Sep 29, 1961 |
| 026 | PROXIMITY SENSORS; SYSTEMS FOR BALANCING AND WEIGHING AIRCRAFT, AND COMPONENTS THEREFOR SUCH AS STRAIN GAUGES AND STRAIN GAUGE MOUNTING AS SEMBLIES; AIRCRAFT FUEL FLOW MEASUREMENT SYSTEMS AND COMPONENTS THEREFOR SUCH AS INDICATORS AND FUEL FLOW SIGNAL TRANSMITTERS | EXPIRED | Aug 31, 1967 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | — |