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US Patent D998772 Air purifier
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Edits on 31 Oct, 2024
"update inverses"
Golden AI
edited on 31 Oct, 2024
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Patent Citations Received
US Patent D1049343 Air purifier
0
Edits on 1 Aug, 2024
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Golden AI
edited on 1 Aug, 2024
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Golden AI
edited on 1 Aug, 2024
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Edits on 14 Sep, 2023
"Created via: Entity Importer"
Golden AI
created this topic on 14 Sep, 2023
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US Patent D998772 Air purifier
Infobox
Is a
Patent
Patent Jurisdiction
United States Patent and Trademark Office
Patent Number
D998772
Patent Inventor Names
Shengcheng Lu
Date of Patent
September 12, 2023
Patent Application Number
29792793
Date Filed
April 25, 2022
Patent Citations
US Patent D939071 Air purifier
US Patent D912796 Air purifier
US Patent D921869 Air purifier
US Patent D950031 Air sanitizer
US Patent D951416 Air purifier
US Patent D953508 Air purifier
US Patent D953509 Air purifier
US Patent D961751 Air purifier
US Patent D964532 Air purifier
US Patent D970706 Air purifier
US Patent D972697 Air purifier
US Patent D980960 Air purifier
US Patent D981544 Air purifier for automobile
US Patent D981545 Air purifier
US Patent 11623173 Air purifier, air purifying system, and method of controlling air purifying system
US Patent D983340 Air purifier
US Patent D983341 Air purifier
US Patent D985111 Air purifier
US Patent D985747 Air purifier
US Patent D987802 Air purifier
Patent Primary Examiner
Jennifer Rivard
CPC Code
F24F 3/14
F24F 13/28
F24F 11/83
F24F 11/76
F24F 1/00
F24F 1/60
F24F 1/02
F24F 1/0007
B05C 11/00
B01D 47/00
B03C 3/368
A61L 9/16
A61L 9/22
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