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85365199 - GOLF PERFORMANCE SOURCE
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Serial number 85365199
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Registration number 4180711
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Filing date Jul 7, 2011
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Quantum Engineering
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14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes
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76601607 - TRAINMASTER
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Serial number 76601607
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Registration number 2991510
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Filing date Jul 9, 2004
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Quantum Engineering, 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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75858352 - TRAIN SENTINEL
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Serial number 75858352
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Registration number 2450216
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Filing date Nov 26, 1999
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Quantum Engineering, 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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74160291 - QDP
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Serial number 74160291
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Registration number 1688842
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Filing date Apr 24, 1991
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Quantum Engineering, 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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74160292 - QUANTUM
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Serial number 74160292
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Registration number 1688843
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Filing date Apr 24, 1991
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Quantum Engineering, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments