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78515436 - LEARN.DISCOVER.SOLVE
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Serial number 78515436
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Filing date Nov 11, 2004
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Optical Alchemy, 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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78502785 - OPTICAL ALCHEMY
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Serial number 78502785
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Registration number 3134141
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Filing date Oct 20, 2004
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Optical Alchemy, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments