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Kontu, Inc.
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Building set design
Patent number
D977024
Issue date
Jan 31, 2023
KONTU, INC.
Patrick Greenwood
D21 - Games, toys, and sports goods
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Patent Grant
Magnetic building set and method for teaching numeracy and spelling
Patent number
11,501,659
Issue date
Nov 15, 2022
KONTU, INC.
Patrick Greenwood
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
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Patent Application
Building Set and Method for Teaching Numeracy and Spelling
Publication number
20230086629
Publication date
Mar 23, 2023
Kontu, Inc.
Patrick Greenwood
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Magnetic Building Set and Method for Teaching Numeracy and Spelling
Publication number
20190073922
Publication date
Mar 7, 2019
Kontu, Inc.
Patrick Greenwood
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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last 30 trademarks