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76649471 - OPTI CONTROL
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Serial number 76649471
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Filing date Oct 31, 2005
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DEXEN INDUSTRIES, INC.
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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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75489292 - DEXEN
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Serial number 75489292
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Registration number 2290003
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Filing date May 21, 1998
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Dexen Industries, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments