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US Patent D1003428 Respiratory mask with air delivery adapter

Overview Structured Data Issues Contributors Activity

Is a

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

Patent Inventor Names

Kok Boon Choo

Han Cheng Lin

Jing Chen

Date of Patent

October 31, 2023

Patent Application Number

29733384

Date Filed

May 1, 2020

Patent Citations

US Patent 8402971 Cushion for mask system

US Patent D787662 Respiratory mask

US Patent D794772 Cushion with clip for patient interface

US Patent D805630 Air delivery tube

US Patent D808516 Frame for patient interface

US Patent D820432 Mask

US Patent D851749 Seal for a direct nasal mask assembly

US Patent D858746 Rigidizer for patient interface

...

Patent Citations Received

US Patent D1019937 Frame and vent assembly for patient interface

0

US Patent D1031021 Cushion frame for respiratory mask

0

US Patent D1021071 Frame

0

Patent Primary Examiner

Daniel J Domino

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