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Chemical body warmer
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Patent number D746480
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Issue date Dec 29, 2015
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Mycoal Co., Ltd.
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Yasumasa Usui
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D24 - Medical and laboratory equipment
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Heat generating body
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Patent number 7,998,183
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Issue date Aug 16, 2011
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Mycoal Co., Ltd.
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Toshihiro Dodo
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Chemical body warmer
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Patent number D628706
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Issue date Dec 7, 2010
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Mycoal Co., Ltd.
-
Yasumasa Usui
-
D24 - Medical and laboratory equipment
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Chemical body warmer
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Patent number D628705
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Issue date Dec 7, 2010
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Mycoal Co., Ltd.
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Yasumasa Usui
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D24 - Medical and laboratory equipment
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-
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79168033 - MYCOAL
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Serial number 79168033
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Registration number 4843528
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Filing date Apr 1, 2015
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MYCOAL CO., LTD.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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79051877 - MYCOAL
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Serial number 79051877
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Registration number 3643678
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Filing date Feb 13, 2008
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MYCOAL CO., LTD.
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10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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77315660 - MYCOAL GIANT WARMER
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Serial number 77315660
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Filing date Oct 29, 2007
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Mycoal Co., Ltd.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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77315598 - GIANT WARMER
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Serial number 77315598
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Filing date Oct 29, 2007
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Mycoal Co., Ltd.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes