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Patent
D623135
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Priority
Jul 01 2004
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Filed
Feb 13 2008
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Issued
Sep 07 2010
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Expiry
Sep 07 2024
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Assg.orig
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Entity
unknown
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6
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20
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n/a
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The ornamental design for a fuel cell, as shown and described.
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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 |
4276355, |
Apr 28 1980 |
UNITED STATES OF AMERICA, AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY |
Fuel cell system configurations |
4339322, |
Apr 21 1980 |
United Technologies Corporation |
Carbon fiber reinforced fluorocarbon-graphite bipolar current collector-separator |
4480017, |
Jan 29 1982 |
Hitachi, Ltd. |
Fuel cell |
4895774, |
Feb 17 1988 |
Milliken Research Corporation |
Molten carbonate fuel cell |
4902587, |
Jan 14 1988 |
HITACHI, LTD , A CORP OF JAPAN |
Fuel cell |
5105725, |
Feb 15 1989 |
NEWCORP OF NAPLES, INC |
Barbecue grill and cooking grid element |
5563003, |
Mar 18 1994 |
New Energy and Industrial Technology Development Organization |
Fuel cell and supplementary electrolyte container and method for supplementing fuel cell with electrolyte |
5789091, |
Nov 19 1996 |
BDF IP HOLDINGS LTD |
Electrochemical fuel cell stack with compression bands |
6265092, |
Oct 24 1997 |
GM Global Technology Operations LLC |
Method of controlling injection of oxygen into hydrogen-rich fuel cell feed stream |
6296963, |
Nov 14 1997 |
MITSUBISHI HITACHI POWER SYSTEMS, LTD |
Solid oxide electrolyte fuel cell |
20010053465, |
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20030022052, |
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D312125, |
Jun 23 1987 |
Epner Technology Incorporated |
Infrared heat reflector |
D364995, |
Nov 01 1994 |
Modern Home Products Corp. |
Cooking grid |
D374727, |
Jun 09 1992 |
IMC/Teddy Food Service Corp. |
Floor grate |
D431524, |
Sep 03 1999 |
Honda Giken Kogyo Kabushiki Kaisha |
Fuel cell |
D432495, |
Sep 03 1999 |
Hondo Giken Kogyo Kabushiki Kaisha |
Fuel cell |
D462050, |
Nov 13 2000 |
Acumentrics SOFC Corporation |
Fuel cell system enclosure |
JP200048849, |
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JP9134734, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a