USPTO serial 72251841
SK
Reviewed by CopyMark Law Group
Reg. 0833246Status 900
- Filing date
- Status date
- Registration date
- Aug 8, 1967
- Examiner
- —
- Law office
- —
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | SERVOMOTORS, AMPLIFIERS AND SWITCHES | EXPIRED | Jul 27, 1965 |
| 026 | AIRCRAFT AND AEROSPACE INSTRUMENTS AND SYSTEMS-NAMELY, ACCELEROMETERS, TIMERS AND MINIATURE PROGRAMMERS, AIR DATA COMPUTERS, ALTITUDE SENSING AND REPORTING SYSTEMS, DOPPLER COMPUTATION SYSTEMS, FLIGHT CRASH RECORDERS, AIRSPEED INDICATORS, PITOTS, PRESSURE GAUGES, COMPASSES, MACHMETER, (SPEED RATIO) INDICATORS, ASTRO TRACKERS, INERTIAL NAVIGATION SYSTEMS, SEXTANTS (PERISCOPIC, HANDHELD AND PHOTOELECTRIC), AERIAL MAPPING LENSES, ELECTROMAGNETIC DISTANCE MEASURING EQUIPMENT, OPTICAL VIEWFINDERS, THERRAIN PROFILE ALTIMETRY, BINOCULARS, DATA DISPLAY PROJECTORS AND SYSTEMS, LASER OPTICAL ALIGNMENT SYSTEMS, SPACE VEHICLE SIMULATORS | ACTIVE | Jul 27, 1965 |
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 8, 1987 | EXRG | EXPIRED SEC. 9 | — |