USPatentGranted
S1

Air purifier

Granted 30 Jun 2020 · 4 office actions

Application
29/660,435
filed 21 Aug 2018
Publication
Not published
not published
Patent· this page
US D888919
granted 30 Jun 2020

Life of the patent

18 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 right of the air purifier.

FIG. 2 is an isometric view from the bottom left of the air purifier.

FIG. 3 is an elevation view from the front of the air purifier.

FIG. 4 is an elevation view from the back of the air purifier.

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

FIG. 6 is an elevation view from the left side of the air purifier.

FIG. 7 is a plan view from the top of the air purifier.

FIG. 8 is a plan view from the bottom of the air purifier; and,

FIG. 9 is a cross sectional elevation view of the air purifier.

In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design.

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

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D23/364

Claim changes

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File wrapper

⤢ drag to zoomJul 2018Oct 2018Jan 2019Apr 2019Jul 2019Oct 2019Jan 2020Apr 2020Jul 2020USPTOApplicantNon-final rejectionResponse after non-finalResponse after non-finalNotice of allowance
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Pendency
1.9 y
679 days filing → grant
Office actions
2
non-final + final
Responses
2
no RCE
Examiner
Lakiya G Rogers
art unit 2916 · TC 2900
Citations: 54 back · 0 forward

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Chain of title

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Term & fees

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Validity challenges

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Citations

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