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74557871 - CHROMATIC RESEARCH
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Serial number 74557871
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Registration number 2110968
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Filing date Aug 5, 1994
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Xenon Microsystems Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74522957 - PRESTO DIGITAL
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Serial number 74522957
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Filing date May 5, 1994
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Xenon Microsystems Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments