exact
SIGMA SERVO
exact
SIGMA SERVO
Trademarks matching 'sigma servo'
Summary of page content
1997-06-24
2347482
2000-05-02
US
-
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
audio equipment, namely, speakers; subwoofers; powered subwoofers; amplifiers; crossovers; and parts therefor
710
CANCELLED - SECTION 8
2007-02-10
2020-05-31
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