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74020745 - SPECTRA
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Serial number 74020745
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Registration number 1649985
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Filing date Jan 22, 1990
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APPLIED SPECTRUM TECHNOLOGIES, 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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73749756 - SPECTRA-LINK 50
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Serial number 73749756
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Registration number 1624502
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Filing date Sep 2, 1988
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APPLIED SPECTRUM TECHNOLOGIES, 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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73742652 - SPECTRA-DOV 30
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Serial number 73742652
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Registration number 1528024
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Filing date Jul 28, 1988
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APPLIED SPECTRUM TECHNOLOGIES, 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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73656862 - ECON
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Serial number 73656862
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Registration number 1497483
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Filing date Apr 23, 1987
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APPLIED SPECTRUM TECHNOLOGIES, 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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73533924 - DWV-200
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Serial number 73533924
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Registration number 1364280
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Filing date Apr 24, 1985
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APPLIED SPECTRUM TECHNOLOGIES, INC.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments