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Capacitive stylus with eraser
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Patent number 10,564,737
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Issue date Feb 18, 2020
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Waltop International Corporation
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Chia-Jui Yeh
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G06 - COMPUTING CALCULATING COUNTING
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Core disassembling device
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Patent number 9,751,200
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Issue date Sep 5, 2017
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Waltop International Corporation
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Chung-Fuu Mao
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Capacitive stylus with eraser
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Patent number 9,639,182
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Issue date May 2, 2017
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Waltop International Corporation
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Ying Hwa Tang
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G06 - COMPUTING CALCULATING COUNTING
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Rechargeable capacitive stylus
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Patent number 9,626,011
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Issue date Apr 18, 2017
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Waltop International Corporation
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Yi Chih Chang
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G06 - COMPUTING CALCULATING COUNTING
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Capacitive pointer
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Patent number 9,280,217
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Issue date Mar 8, 2016
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Waltop International Corporation
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Yu Chiehmr Ho
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G06 - COMPUTING CALCULATING COUNTING
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Active capacitive touch pen
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Patent number 9,274,618
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Issue date Mar 1, 2016
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WALTOP INTERNATIONAL CORPORATION
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Yu-Chieh Ho
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G06 - COMPUTING CALCULATING COUNTING
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Handwriting input apparatus
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Patent number 8,884,931
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Issue date Nov 11, 2014
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Waltop International Corporation
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Chia-Jui Yeh
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G06 - COMPUTING CALCULATING COUNTING
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PORTABLE CHARGING DEVICE
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Publication number 20220209554
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Publication date Jun 30, 2022
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WALTOP INTERNATIONAL CORPORATION
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HUNG-I WANG
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G06 - COMPUTING CALCULATING COUNTING
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STYLUS STRUCTURE
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Publication number 20210124437
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Publication date Apr 29, 2021
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WALTOP INTERNATIONAL CORPORATION
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TENG-FA YANG
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G06 - COMPUTING CALCULATING COUNTING
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STYLUS STRUCTURE
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Publication number 20210117017
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Publication date Apr 22, 2021
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WALTOP INTERNATIONAL CORPORATION
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YI-CHIH CHANG
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G06 - COMPUTING CALCULATING COUNTING
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PRESSURE TRIGGERED STYLUS STRUCTURE
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Publication number 20200293124
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Publication date Sep 17, 2020
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WALTOP INTERNATIONAL CORPORATION
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YI-CHIH CHANG
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G06 - COMPUTING CALCULATING COUNTING
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PRESSURE SENSING MOUSE
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Publication number 20200272253
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Publication date Aug 27, 2020
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WALTOP INTERNATIONAL CORPORATION
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WEN-CHI CHEN
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G06 - COMPUTING CALCULATING COUNTING
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CAPACITIVE STYLUS WITH ERASER
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Publication number 20190056807
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Publication date Feb 21, 2019
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WALTOP INTERNATIONAL CORPORATION
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Chia-Jui Yeh
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G06 - COMPUTING CALCULATING COUNTING
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CAPACITIVE STYLUS
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Publication number 20170123522
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Publication date May 4, 2017
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WALTOP INTERNATIONAL CORPORATION
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CHUNG-FUU MAO
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G06 - COMPUTING CALCULATING COUNTING
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CAPACITIVE STYLUS WITH ERASER
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Publication number 20170108954
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Publication date Apr 20, 2017
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WALTOP INTERNATIONAL CORPORATION
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Ying Hwa Tang
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G06 - COMPUTING CALCULATING COUNTING
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CAPACITIVE STYLUS
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Publication number 20170108956
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Publication date Apr 20, 2017
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WALTOP INTERNATIONAL CORPORATION
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YING-HWA TANG
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G06 - COMPUTING CALCULATING COUNTING
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RETRACTABLE CAPACITANCE PEN
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Publication number 20170108948
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Publication date Apr 20, 2017
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WALTOP INTERNATIONAL CORPORATION
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YING-HWA TANG
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G06 - COMPUTING CALCULATING COUNTING
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ERGONOMIC CAPACITANCE PEN
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Publication number 20170108955
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Publication date Apr 20, 2017
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WALTOP INTERNATIONAL CORPORATION
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CHUNG-FUU MAO
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G06 - COMPUTING CALCULATING COUNTING
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88117279 - IPLUME
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Serial number 88117279
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Registration number 5730068
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Filing date Sep 14, 2018
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WALTOP INTERNATIONAL CORPORATION
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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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88031004 - WALTOP
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Serial number 88031004
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Registration number 6024854
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Filing date Jul 10, 2018
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WALTOP INTERNATIONAL CORPORATION
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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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88030999 - WALTOP
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Serial number 88030999
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Registration number 6175696
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Filing date Jul 10, 2018
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WALTOP INTERNATIONAL CORPORATION
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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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86125816 - MACA
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Serial number 86125816
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Filing date Nov 21, 2013
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Waltop International Corp.
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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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85319412 - WALTOP
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Serial number 85319412
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Filing date May 12, 2011
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WALTOP INTERNATIONAL CORPORATION
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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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77004142 - SYNCBOARD
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Serial number 77004142
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Filing date Sep 21, 2006
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Waltop International Corporation
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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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77004158 - SYNCPAD
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Serial number 77004158
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Filing date Sep 21, 2006
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Waltop International Corporation
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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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77004179 - SYNCPEN
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Serial number 77004179
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Filing date Sep 21, 2006
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Waltop International Corporation
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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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78948851 - MY VISTA PAD
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Serial number 78948851
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Filing date Aug 9, 2006
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Waltop International Corporation
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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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78948872 - MY VISTA TABLET
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Serial number 78948872
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Filing date Aug 9, 2006
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Waltop International Corporation
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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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78948898 - POWER VISTA PEN
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Serial number 78948898
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Filing date Aug 9, 2006
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Waltop International Corporation
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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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78948865 - MY VISTA PEN
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Serial number 78948865
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Filing date Aug 9, 2006
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Waltop International Corporation
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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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78948885 - POWER VISTA PAD
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Serial number 78948885
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Filing date Aug 9, 2006
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Waltop International Corporation
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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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78948910 - POWER VISTA TABLET
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Serial number 78948910
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Filing date Aug 9, 2006
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Waltop International Corporation
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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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78562229 - WALTOP
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Serial number 78562229
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Filing date Feb 7, 2005
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Waltop International Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments