USPatent applicationPatented

Cleaning brush

Granted 9 Nov 2004 · no office action yet

Application· this page
29/197,343
filed 14 Jan 2004
Publication
Not published
not published
Patent
US D498057
granted 9 Nov 2004

Life of the application

7 dated events
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Description

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

FIG. 1 is a perspective view of the cleaning brush.

FIG. 2 is an elevation view of a side of the cleaning brush.

FIG. 3 is a plan view of the bottom of the cleaning brush.

FIG. 4 is an elevation view of the back of the cleaning brush; and,

FIG. 5 is an elevation view of the front of the cleaning brush.

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

Classifications

3 codes
IPC · International Patent Classification
Section /
  • /DRW
USPC · US Patent Classification
D04/114D41/28

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File wrapper

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Pendency
0.8 y
300 days filing → grant
Office actions
0
none on record
Examiner
Alan P. Douglas
art unit 2911 · TC 2900
Citations: 7 back · 0 forward

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Documents

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Chain of title

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