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78680275 - DZL
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Serial number 78680275
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Filing date Jul 28, 2005
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Keystone Semiconductor, 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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78632136 - ALL
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Serial number 78632136
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Filing date May 18, 2005
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Keystone Semiconductor, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments