USPatentGranted
S1

Filter cartridge

Granted 5 Feb 2013 · 2 office actions

Assignee: Donaldson Company, Inc.

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Inventors: Thomas Lundgren, Wade Mosset, Daniel Adamek · Examiner: David Muller · AU 2914 · TC 2900

Application
29/388,204
filed 25 Mar 2011
Publication
Not published
not published
Patent· this page
US D675717
granted 5 Feb 2013

Life of the patent

2 dated events
⤢ drag to zoomApr 2011Jul 2011Oct 2011Jan 2012Apr 2012Jul 2012Oct 2012Jan 2013Apr 2013Prosecution
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Description

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

FIG. 1 is a top perspective view of a filter cartridge showing our design.

FIG. 2 is a first side elevation view thereof;

FIG. 3 is a second side elevation view, opposite to the view shown in FIG. 2 ;

FIG. 4 is a third side elevation view thereof taken from the right toward the left of FIG. 2 ;

FIG. 5 is fourth side elevation view thereof taken generally opposite that shown in FIG. 4 ;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment 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

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D23/365

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File wrapper

Pendency
1.9 y
683 days filing → grant
Office actions
1
after a restriction
Responses
1
no RCE
Examiner
David Muller
art unit 2914 · TC 2900
Citations: 34 back · 0 forward

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Citations

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