USPatent applicationPatented

Room air cleaner

Granted 17 Jun 2008 · 1 office action

Current assignee: HPS INVESTMENT PARTNERS, LLC · originally Headwaters R & D, Inc.

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Inventors: Rudy A. Vandenbelt · Examiner: Louis S Zarfas · AU 2914 · TC 2900

Application· this page
29/249,540
filed 11 Oct 2006
Publication
Not published
not published
Patent
US D571445
granted 17 Jun 2008

Life of the application

11 dated events
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Description

1 parts
›FIG. 1 is a front isometric view of…

FIG. 1 is a front isometric view of the novel room air cleaner of the present invention;

FIG. 2 is a top plan view of the room air cleaner of the present invention;

FIG. 3 is a bottom plan view of the room air cleaner of the present invention;

FIG. 4 is a front plan view of the room air cleaner of the present invention;

FIG. 5 is a back plan view of the room air cleaner of the present invention;

FIG. 6 is a left side plan view of the room air cleaner of the present invention; and,

FIG. 7 is a right side plan view of the room air cleaner of the present invention.

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 zoomOct 2006Jan 2007Apr 2007Jul 2007Oct 2007Jan 2008Apr 2008Jul 2008USPTOApplicantNon-final rejectionResponse after non-finalNotice of allowance
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Pendency
1.7 y
615 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Louis S Zarfas
art unit 2914 · TC 2900
Citations: 13 back · 0 forward

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Documents

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Chain of title

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