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74532897 - DATAMOVER
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Serial number 74532897
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Registration number 1901629
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Filing date Jun 3, 1994
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Bydatel Corporation
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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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73697310 - BYDATEL
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Serial number 73697310
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Filing date Nov 23, 1987
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BYDATEL CORPORATION
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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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73697171 - DATAMOVER
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Serial number 73697171
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Registration number 1520630
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Filing date Nov 23, 1987
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BYDATEL CORPORATION
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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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73696948 - DATA COMMUNICATION WITHOUT LINES
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Serial number 73696948
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Registration number 1535953
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Filing date Nov 23, 1987
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BYDATEL CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments