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90450373 - AI MEETS SPECTRUM
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Serial number 90450373
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Registration number 6750090
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Filing date Jan 6, 2021
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Spectrum Effect, Inc.
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42 - Scientific and technological services and research and design relating thereto
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87108325 - SPECTRUM EFFECT
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Serial number 87108325
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Registration number 5857808
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Filing date Jul 19, 2016
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Spectrum Effect, 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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86922735 - SPECTRUM-NET
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Serial number 86922735
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Registration number 5840007
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Filing date Feb 29, 2016
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Spectrum Effect, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments