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Patent
D844562
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Priority
Oct 05 2016
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Filed
Oct 05 2016
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Issued
Apr 02 2019
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Expiry
Apr 02 2034
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Assg.orig
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Entity
unknown
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5
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24
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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 a fuel cell, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken line portion of the figure drawings is included to show portions of the article that form no part of the claimed design.
Hickey, Darren Bawden
Patent |
Priority |
Assignee |
Title |
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UNITED STATES OF AMERICA, AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY |
Fuel cell system configurations |
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Arch Development Corporation |
Solid oxide fuel cell with monolithic core |
8968956, |
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NEXCERIS INNOVATION HOLDINGS, LLC |
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9478812, |
Oct 17 2012 |
Bloom Energy Corporation |
Interconnect for fuel cell stack |
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D404020, |
Jan 21 1994 |
|
Fuel cell |
D586746, |
Jul 01 2004 |
Panasonic Corporation |
Separator for fuel cell |
D596565, |
Jan 07 2004 |
Panasonic Corporation |
Separator for fuel cell |
D605594, |
Jun 24 2004 |
Panasonic Corporation |
Separator for fuel cell |
D612805, |
Jul 01 2004 |
Panasonic Corporation |
Separator for fuel cell |
D612806, |
Jul 01 2004 |
Panasonic Corporation |
Separator for fuel cell |
JP6196186, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a