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Overflow Biz, Inc.
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Seoul, KR
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Patents Grants
last 30 patents
Patents Applications
last 30 patents
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Patent Application
APPARATUS FOR ENLARGING AND DISPLAYING SCREEN AND RELAYING SAME IN...
Publication number
20230008056
Publication date
Jan 12, 2023
OVERFLOW BIZ, INC.
Tae Hong KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BRAILLE MEMO DEVICE
Publication number
20210358331
Publication date
Nov 18, 2021
OVERFLOW BIZ, INC.
Sang Eon KIM
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Trademark
last 30 trademarks
Information
Trademark
90599239 - FLOWY
Serial number
90599239
Registration number
6652020
Filing date
Mar 24, 2021
Overflow Biz, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
90599399 - VERSA SLATE
Serial number
90599399
Registration number
6933098
Filing date
Mar 24, 2021
Overflow Biz, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes