USPatentGranted
S1

Desktop air purifier

Granted 5 Apr 2022 · 2 office actions

Assignee: Ao SHEN

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Inventors: Ao Shen · Examiner: Karen S Acker · AU 2925 · TC 2900

Application
29/714,286
filed 22 Nov 2019
Publication
Not published
not published
Patent· this page
US D948014
granted 5 Apr 2022

Life of the patent

6 dated events
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Description

1 parts
›FIG. 1 is a front, top and right…

FIG. 1 is a front, top and right side perspective view of a desktop air purifier, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the desktop air purifier that form no part of the claim. In FIG. 7 the broken line elements and unshaded areas adjacent to features drawn in solid line depict portions of the desktop air purifier that form no part of the claim.

The oblique shading lines in the drawings are included to denote the reflective or highly polished quality of surface planes of the desktop air purifier.

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

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File wrapper

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Pendency
2.4 y
865 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Karen S Acker
art unit 2925 · TC 2900
Citations: 28 back · 0 forward

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Term & fees

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Citations

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