USPatent applicationPatented

Filter cartridge

Granted 29 Sep 2009 · 1 office action

Application· this page
29/285,119
filed 20 Mar 2007
Publication
Not published
not published
Patent
US D601238
granted 29 Sep 2009

Life of the application

6 dated events
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Description

1 parts
›FIG. 1 is an inlet end perspective view…

FIG. 1 is an inlet end perspective view of an embodiment of a filter cartridge according to the present disclosure; phantom lines indicating portions not forming part of the design;

FIG. 2 is a bottom perspective view of the cartridge depicted in FIG. 1 ;

FIG. 3 is a first side elevational view of the cartridge depicted in FIG. 1 ;

FIG. 4 is a second side elevational view of the cartridge depicted in FIG. 1 , the view of FIG. 4 being opposite to that of FIG. 1 ;

FIG. 5 is a third side elevational view of the cartridge depicted in FIG. 1 ;

FIG. 6 is a fourth side elevational view of the cartridge depicted in FIG. 1 , the view of FIG. 6 being opposite that of FIG. 5 ;

FIG. 7 is a top plan view of the cartridge depicted in FIG. 1 ; and,

FIG. 8 is a bottom plan view of the cartridge depicted in FIG. 1 .

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
D23/365

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File wrapper

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Pendency
2.5 y
924 days filing → grant
Office actions
0
after a restriction
Examiner
T. Chase Nelson
art unit 2914 · TC 2900
Citations: 57 back · 0 forward

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Chain of title

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