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78110845 - IRIDENSE
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Serial number 78110845
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Filing date Feb 25, 2002
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Essex 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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78053572 - METRO WDM
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Serial number 78053572
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Filing date Mar 16, 2001
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Essex Corporation
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38 - Telecommunications