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74165105 - HELPMATE
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Serial number 74165105
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Registration number 1695857
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Filing date May 9, 1991
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Transitions Research 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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73688202 - LABMATE
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Serial number 73688202
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Registration number 1492036
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Filing date Oct 2, 1987
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TRANSITIONS RESEARCH CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments