CATHODEON Logo (USPTO, 07/18/1955)
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The US trademark CATHODEON was filed as Figurative mark on 07/18/1955 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/14/1956.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 71691507 |
| Register number | 632593 |
| Application date | July 18, 1955 |
| Entry date | August 14, 1956 |
Trademark owner
NUFFIELD CLOSE
CAMBRIDGE, CB4 1SS
GB
CAMBRIDGE, CB4 1SS
GB
Trademark representatives
goods and services
9
ELECTRONIC DISCHARGE DEVICES AND GAS DISCHARGE TUBES, NONE BEING FOR LIGHTING PURPOSES: ELECTRONIC VALVES, [ TELEVISION PICTURE GENERATOR TUBES AND TELEVISION PICK-UP TUBES; ELECTRIC SWITCHES; ] AND GLASS TO METAL TERMINAL SEALS [ , AND QUARTZ CRYSTALS ]
ID: 1371691507