About 1 Trademarks found for “SERRASOID”

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209978
EXPUNGED

on 13 Jan 1981

SERRASOID

RADIO ENGINEERING LABORATORIES INC.

209978 · 10 Jan 1951

009

Sawtooth wave modulators, particularly as used in radio transmitters o...

Country

Canada

CA

Status

All

Registered

Pending

Abandoned

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Owners

Radio engineering laboratories inc.. (1)

Categories

Class 9 (1)

Correspondents

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