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KPBO Corp.
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NEW HAVEN, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic playing and recording apparatus for acoustic/electric guitar
Patent number
8,129,608
Issue date
Mar 6, 2012
KPBO Co., Ltd.
Chang-Sun Lee
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
88431228 - AKURO
Serial number
88431228
Registration number
6083148
Filing date
May 15, 2019
KPBO CORP.
28 - Games and playthings
Information
Trademark
88257986 - DBR
Serial number
88257986
Filing date
Jan 11, 2019
KPBO CORP.
28 - Games and playthings
Information
Trademark
75545403 - WILDWOOD
Serial number
75545403
Registration number
2451439
Filing date
Sep 1, 1998
KPBO CORP.
15 - Musical instruments