Patent
   D623135
Priority
Jul 01 2004
Filed
Feb 13 2008
Issued
Sep 07 2010
Expiry
Sep 07 2024
Assg.orig
Entity
unknown
6
20
n/a
The ornamental design for a fuel cell, as shown and described.

FIG. 1 is a perspective view of top, front and right side of a 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; and,

FIG. 6 is a top plan view thereof. The bottom view is identical thereto.

The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Kusakabe, Hiroki, Ohara, Hideo, Yasumoto, Eiichi

Patent Priority Assignee Title
8979920, Aug 08 2007 W. L. Gore & Associates, Inc. Endoluminal prosthetic conduit systems and method of coupling
D708568, Aug 29 2013 Panasonic Corporation Fuel cell
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D857453, Sep 12 2017 R.H. PETERSON CO. Cooking grid for a grill
D862984, Sep 12 2017 R.H. PETERSON CO. Cooking grid for a grill
D881118, Oct 25 2019 Metal-air fuel cell
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 13 2008Panasonic Corporation(assignment on the face of the patent)
Oct 01 2008MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Panasonic CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0217740425 pdf
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