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75050882 - ESF
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Serial number 75050882
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Registration number 2234585
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Filing date Jan 29, 1996
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Optical Corporation of America, 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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75040806 - MICROPLASMA
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Serial number 75040806
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Registration number 2078660
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Filing date Jan 5, 1996
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Optical Corporation of America, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments