USPTO serial 72187305
µ A
Reviewed by CopyMark Law Group
Reg. 0793954Status 900
- Filing date
- Status date
- Registration date
- Aug 10, 1965
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
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 | MICROWAVE TRANSMISSION APPARATUS-NAMELY, MAGNETRONS; TRAVELING WAVE TUBES; BACKWARD WAVE OSCILLATORS; MICROWAVE DUPLEXERS AND DIPLEXERS; POWER DIVIDERS; MICROWAVE PRESSURE WINDOWS; MICROWAVE FERRITE DEVICES-NAMELY, CIRCULATORS, ISOLATORS, FILTERS AND PHASE SHIFTERS; MICROWAVE SOLID STATE TRANSMITTERS AND RECEIVERS; [ MICROWAVE REFRACTOMETERS; ] SOLID STATE POWER SOURCES; OSCILLATORS; MULTIPLEXERS; SWITCHES; FREQUENCY MULTIPLIERS; TRANSITIONS BETWEEN WAVEGUIDE AND WAVEGUIDE, BETWEEN WAVEGUIDE AND COAXIAL LINE, AND BETWEEN COAXIAL LINE AND STRIP-TRANSMISSION LINE; ROTARY AND MOTIONAL JOINTS IN WAVEGUIDE; HYBRID JUNCTIONS IN TRANSMISSION LINES; MODULATORS AND MIXERS; AND LIMITERS | EXPIRED | Aug 15, 1952 |
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 |
|---|---|---|---|
| May 13, 2006 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Sep 19, 1985 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Aug 10, 1985 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |
| Jul 11, 1985 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |