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US Patent D987804 Air purifier

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D9878040

Date of Patent

May 30, 2023

Patent Application Number

297959830

Date Filed

June 22, 2021

Patent Citations

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US Patent D953509 Air purifier

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US Patent D961751 Air purifier

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US Patent D948018 Air purifier

Patent Citations Received

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US Patent D1007657 Personal air cooling tower

Patent Primary Examiner

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