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97634886 - SOS-GUARDIAN
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Serial number 97634886
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Filing date Oct 17, 2022
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Siren-Operated Sensors, Inc.
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45 - Legal services
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86174931 - SIREN-OPERATED SENSOR
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Serial number 86174931
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Filing date Jan 24, 2014
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Siren-Operated Sensors, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments