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Ball game apparatus
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Patent number 9,808,677
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Issue date Nov 7, 2017
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WORLD GOLF SYSTEMS LIMITED
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David Victor Jolliffe
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A63 - SPORTS GAMES AMUSEMENTS
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Ball identifying device
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Patent number 7,337,965
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Issue date Mar 4, 2008
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World Golf Systems Limited
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John S. Thirkettle
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A63 - SPORTS GAMES AMUSEMENTS
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Identification device
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Patent number 7,160,196
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Issue date Jan 9, 2007
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World Golf Systems Limited
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John S. Thirkettle
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A63 - SPORTS GAMES AMUSEMENTS
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Ball collection arrangement
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Patent number 7,056,221
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Issue date Jun 6, 2006
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World Golf Systems Limited
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John S. Thirkettle
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A63 - SPORTS GAMES AMUSEMENTS
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76073719 - TOP GOLF
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Serial number 76073719
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Registration number 3023963
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Filing date Jun 20, 2000
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WORLD GOLF SYSTEMS LIMITED
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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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76073773 - I.D. BALL
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Serial number 76073773
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Registration number 3199136
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Filing date Jun 20, 2000
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WORLD GOLF SYSTEMS LIMITED
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments