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75326818 - KNOWLEDGE EXPRESS
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Serial number 75326818
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Registration number 2749068
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Filing date Jul 18, 1997
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Knowledge Express Data Systems, L.C.
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35 - Advertising
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75169786 - KNOWLEDGE EXPRESS DATA SYSTEMS
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Serial number 75169786
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Registration number 2130083
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Filing date Sep 23, 1996
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Knowledge Express Data Systems, L.C.
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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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75169787 - KE
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Serial number 75169787
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Registration number 2121242
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Filing date Sep 23, 1996
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Knowledge Express Data Systems, L.C.
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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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75137720 - KNOWLEDGE EXPRESS
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Serial number 75137720
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Registration number 2128313
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Filing date Jul 19, 1996
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Knowledge Express Data Systems, L.C.
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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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75136602 - KNOWLEDGE EXPRESSIONS
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Serial number 75136602
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Registration number 2129945
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Filing date Jul 19, 1996
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Knowledge Express Data Systems, L.C.
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16 - Paper, cardboard and goods made from these materials, not included in other classes
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74187618 - KNOWLEDGE EXPRESS
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Serial number 74187618
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Registration number 1885394
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Filing date Jul 23, 1991
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TECHNOLOGY RESOURCE COMPANY
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42 - Scientific and technological services and research and design relating thereto
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74188232 - KNOWLEDGE EXPRESS
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Serial number 74188232
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Registration number 1884623
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Filing date Jul 23, 1991
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TECHNOLOGY RESOURCE COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments