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US Patent D983276 Matchsticks child development game

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D9832760

Patent Inventor Names

Luchen Feng0

Date of Patent

April 11, 2023

Patent Application Number

298148520

Date Filed

November 9, 2021

Patent Citations Received

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US Patent D1040246 Educational toy

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US Patent D1017720 Color and shape sorting box

Patent Primary Examiner

CPC Code

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