USPTO serial 73159967
Reviewed by CopyMark Law Group
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 |
|---|---|---|---|
| 021 | POWER DEVICES-NAMELY, IGNITRONS, RECTIFIERS, THYRATRONS; TRANSMITTING TUBES-NAMELY, TRIODES AND TETRODES; RECEIVING TUBES; VACUUM CAPACITORS; MICROWAVE TUBES; ELECTRO-OPTICAL DEVICES-NAMELY, TELEVISION CAMERA TUBES, VIDICON PHOTOSURFACES, IMAGE INTENSIFIERS, SHUTTER TUBES, STORAGE TUBES, GLOW MODULATORS AND FLASH TUBES; EXPLODING BRIDGE WIRE DEVICES-NAMELY, DETECTORS, SQUIBS AND TRIGGERED VACUUM GAPS; SPARK GAPS; OZOTRONS; METHANE DETECTOR ELEMENTS | EXPIRED | — |
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 |
|---|---|---|---|
| Jul 3, 2000 | EXRG | EXPIRED SEC. 9 | — |
| Jul 13, 1985 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 20, 1985 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |