USPatent applicationPatented

Air purifier

Granted 14 Mar 2023 · 3 office actions

Application· this page
29/699,978
filed 30 Jul 2019
Publication
Not published
not published
Patent
US D980960
granted 14 Mar 2023

Life of the application

20 dated events
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Description

1 parts
›FIG. 1 is an isometric view, from the…

FIG. 1 is an isometric view, from the top left, of a first embodiment of the air purifier.

FIG. 2 is an isometric view, from the bottom right, of the first embodiment of the air purifier.

FIG. 3 is an elevation view from the left side of the first embodiment of the air purifier.

FIG. 4 is an elevation view from the front side of the first embodiment of the air purifier.

FIG. 5 is an elevation view from the right of the first embodiment of the air purifier.

FIG. 6 is an elevation view from the back of the first embodiment of the air purifier.

FIG. 7 is a plan view from the top of the first embodiment of the air purifier; and,

FIG. 8 is a plan view from the bottom of the first embodiment of the air purifier.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D23/364

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File wrapper

⤢ drag to zoomJul 2019Jan 2020Jul 2020Jan 2021Jul 2021Jan 2022Jul 2022Jan 2023USPTOApplicantNon-final rejectionResponse after non-finalResponse after non-finalRestriction requirementNotice of allowance
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Pendency
3.6 y
1,323 days filing → grant
Office actions
2
after a restriction
Responses
2
no RCE
Examiner
David G Muller
art unit 2914 · TC 2900
Citations: 89 back · 0 forward

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Documents

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Chain of title

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