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GATEWAY ARCH INC.
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Jigsaw puzzle and manufacturing method thereof
Patent number
9,308,438
Issue date
Apr 12, 2016
GATEWAY ARCH INC.
Katsuhisa Yoshida
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
JIGSAW PUZZLE AND MANUFACTURING METHOD THEREOF
Publication number
20140246832
Publication date
Sep 4, 2014
GATEWAY ARCH INC.
Katsuhisa Yoshida
B32 - LAYERED PRODUCTS
Trademark
last 30 trademarks
Information
Trademark
97836571 - PICOMAGIC
Serial number
97836571
Filing date
Mar 13, 2023
Gateway Arch Inc.
28 - Games and playthings
Information
Trademark
90109114 - PUZZROCK
Serial number
90109114
Filing date
Aug 12, 2020
Gateway Arch Inc.
28 - Games and playthings