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Patent
D976831
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Priority
Oct 05 2016
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Filed
Aug 06 2020
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Issued
Jan 31 2023
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Expiry
Jan 31 2038
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Assg.orig
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Entity
unknown
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0
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52
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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 my 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 |
Patent |
Priority |
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BALLARD POWER SYSTEMS INC |
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SAFRAN AIRCRAFT ENGINES |
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Honda Giken Kogyo Kabushiki Kaisha |
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Jun 24 2002 |
MORGAN CRUCIBLE COMPANY PLC, THE |
Flow field plate geometries |
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Apr 12 2006 |
AUTO-JUNTAS, S A UNIPERSONAL |
Membrane electrode assembly |
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Nov 19 2003 |
AQUAFAIRY CORPORATION |
Fuel cell |
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Jan 10 2008 |
GM Global Technology Operations LLC |
Features for barrier film support |
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GM Global Technology Operations LLC |
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NEXCERIS INNOVATION HOLDINGS, LLC |
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Bloom Energy Corporation |
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Panasonic Corporation |
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Panasonic Corporation |
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Panasonic Corporation |
Separator for fuel cell |
D612805, |
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Panasonic Corporation |
Separator for fuel cell |
D612806, |
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Panasonic Corporation |
Separator for fuel cell |
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Oct 05 2016 |
Cummins Enterprise LLC |
Fuel cell |
D894124, |
Oct 05 2016 |
Cummins Enterprise LLC |
Fuel cell |
D924137, |
Sep 08 2017 |
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Electrode plate |
JP6196186, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a