Trademark Search  /  CATHODEON

CATHODEON

○ Dead · Cancelled

U.S. federal trademark · Serial No. 71691507 · Reg. No. B701717

Mark
CATHODEON
Status
Cancelled
Serial Number
71691507
Registration No.
B701717
Filing Date
July 18, 1955
Registration Date
October 4, 1951
Class(es)
Class 009

Owners

HERAEUS NOBLELIGHT ANALYTICS LIMITED
03 · CAMBRIDGE, CB4 1SS, GB
CATHODEON LIMITED
03 · CAMBRIDGE CB4 1TF, GB
PYE LIMITED
11 · CAMBRIDGE, GB

Goods & Services

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 ]

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.