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85495592 - CATALYSTRAK
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Serial number 85495592
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Registration number 4227723
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Filing date Dec 14, 2011
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Fossil Energy 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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77251832 - KNOXCHECK
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Serial number 77251832
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Registration number 3430002
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Filing date Aug 9, 2007
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Fossil Energy 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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77249882 - KNOX
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Serial number 77249882
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Registration number 3429990
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Filing date Aug 8, 2007
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Fossil Energy 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