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98720380 - LEAKVUE
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Serial number 98720380
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Filing date Aug 27, 2024
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Plain Sight Systems, Inc.
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78762646 - LEAKVUE
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Serial number 78762646
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Filing date Nov 29, 2005
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Plain Sight Systems, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments