USPatentGranted
S1

Separator for fuel cell

Granted 17 Feb 2009 · no office action yet

Application
29/217,510
filed 17 Nov 2004
Publication
Not published
not published
Patent· this page
US D586746
granted 17 Feb 2009

Life of the patent

7 dated events
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Description

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

FIG. 1 is a perspective view of top, front and left side of a separator for fuel cell showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a partially enlarged view of the upper end portion of the left side view thereof;

FIG. 9 is a partially enlarged view of the lower end portion of the left side view thereof;

FIG. 10 is a partially enlarged view of the left end portion of the top plan view thereof; and,

FIG. 11 Is a partially enlarged view of the left end portion of the bottom view thereof.

The portions of the article in broken lines are shown for illustrative purposes only and form 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
D13/122

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File wrapper

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Pendency
4.3 y
1,553 days filing → grant
Office actions
0
after a restriction
Interviews
1
examiner interview summaries
Examiner
Prabhakar Deshmukh
art unit 2912 · TC 2900
Citations: 16 back · 0 forward

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Chain of title

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Citations

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