USPatentGranted
S1

Separator for fuel cell

Granted 30 Mar 2010 · no office action yet

Current assignee: Panasonic Corporation · originally Panasonic

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Inventors: Hiroki Kusakabe, Eiichi Yasumoto, Hideo Ohara · Examiner: Prabhakar Deshmukh · AU 2912 · TC 2900

Application
29/328,244
filed 20 Nov 2008
Publication
Not published
not published
Patent· this page
US D612805
granted 30 Mar 2010

Life of the patent

4 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 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 upper left end portion of the front view thereof;

FIG. 11 is a partially enlarged view of the lower left end portion of the front view thereof;

FIG. 12 is a partially enlarged view of the left end portion of the top plan view thereof; and,

FIG. 13 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

⤢ drag to zoomOct 2008Jan 2009Apr 2009Jul 2009Oct 2009Jan 2010Apr 2010USPTOApplicantNotice of allowance
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Pendency
1.4 y
495 days filing → grant
Office actions
0
none on record
Examiner
Prabhakar Deshmukh
art unit 2912 · TC 2900
Citations: 29 back · 0 forward

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Term & fees

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Validity challenges

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Citations

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