USPatentGranted
S1

Air purifier

Granted 23 Oct 2007 · no office action yet

Application
29/247,885
filed 18 Jul 2006
Publication
Not published
not published
Patent· this page
US D553728
granted 23 Oct 2007

Life of the patent

2 dated events
⤢ drag to zoomJul 2006Oct 2006Jan 2007Apr 2007Jul 2007Oct 2007Prosecution
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Description

1 parts
›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the air purifier, embodying the inventive aspects of the present invention;

FIG. 2 is a front plan view of the air purifier shown in FIG. 1 , the rear plan view being identical thereto;

FIG. 3 is a side plan view of the air purifier shown in FIG. 1 , the other side plan view being identical thereto; and,

FIG. 4 is a top plan view of the air purifier shown in FIG. 1 .

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

Pendency
1.3 y
462 days filing → grant
Office actions
0
none on record
Examiner
Louis Zarfas
art unit 2914 · TC 2900
Citations: 13 back · 0 forward

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Chain of title

⤢ drag to zoom20062008201020122014201620182020202220242026Owner 1liens, releases & corrections
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Worldwide family

2 members · 2 offices
US1CA1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 38607586
Offices
2
US
Granted
2 of 2
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D553728-SS123 Oct 200718 Jul 2006grantedAir purifier
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
CACA-118914-SS19 Mar 20088 Jan 2007grantedAir purifier

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Citations

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