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US Patent D971611 Toothbrush head

Overview Structured Data Issues Contributors

Is a

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

Patent Inventor Names

Chunyang Liu0

Date of Patent

December 6, 2022

Patent Application Number

29808355

Date Filed

September 17, 2021

Patent Citations

US Patent 10575626 Brush head arrangements

US Patent 10441175 Toothbrush with removable smart device

Patent Citations Received

US Patent D1025608 Brush head of an oral care implement

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US Patent D1023581 Toothbrush head

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US Patent D1023580 Toothbrush head with bristles

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US Patent D1022473 Toothbrush head

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US Patent D1021414 Toothbrush head

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US Patent D1020257 Oral care implement

0

US Patent D1020259 Oral care implement

0

US Patent D1008662 Toothbrush head

0

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Patent Primary Examiner

Rebekah A Caruso

CPC Code

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