USPatent applicationPatented

Hand-held vacuum cleaner

Granted 7 May 2002 · no office action yet

Current assignee: Headwaters Research Development, Inc. · originally Headwater Research LLC

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Inventors: Bjarki Hallgrimsson, Rudy A. Vandenbelt · Examiner: Ruth McInroy · AU 2914 · TC 2900

Application· this page
29/131,116
filed 13 Oct 2000
Publication
Not published
not published
Patent
US D456960
granted 7 May 2002

Life of the application

4 dated events
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Description

1 parts
›FIG. 1 is a side elevational view of…

FIG. 1 is a side elevational view of a hand-held vacuum cleaner, the opposite side elevational view being identical, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an enlarged end elevational view thereof; and,

FIG. 5 is an enlarged end elevational view thereof, opposite that shown in FIG. 4.

The detail shown in broken lines in FIG. 4 is for illustrative purposes only and forms 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 as granted

1 claim

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Classifications

2 codes
IPC · International Patent Classification
Section /
  • /DRW
USPC · US Patent Classification
D32/18

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File wrapper

⤢ drag to zoomOct 2000Jan 2001Apr 2001Jul 2001Oct 2001Jan 2002Apr 2002Jul 2002USPTOApplicantNotice of allowance
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Pendency
1.6 y
571 days filing → grant
Office actions
0
none on record
Examiner
Ruth McInroy
art unit 2914 · TC 2900
Citations: 10 back · 0 forward

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Documents

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Chain of title

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