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73751572 - SALEMAKER
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Serial number 73751572
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Registration number 1738034
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Filing date Sep 12, 1988
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TECHNOLOGY DEVELOPMENT, 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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73568340
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Serial number 73568340
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Registration number 1401949
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Filing date Nov 12, 1985
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TECHNOLOGY DEVELOPMENT 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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73167266 - TDC
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Serial number 73167266
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Registration number 1139502
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Filing date Apr 20, 1978
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TECHNOLOGY DEVELOPMENT CORPORATION
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42 - Scientific and technological services and research and design relating thereto
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73143575 - HYDROCOM
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Serial number 73143575
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Registration number 1131665
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Filing date Oct 3, 1977
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TECHNOLOGY DEVELOPMENT 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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73033052 - ENERGY SAVER
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Serial number 73033052
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Registration number 1036118
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Filing date Sep 26, 1974
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TECHNOLOGY DEVELOPMENT CORPORATION
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments