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Patent
D894124
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Priority
Oct 05 2016
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Filed
Feb 12 2019
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Issued
Aug 25 2020
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Expiry
Aug 25 2035
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Assg.orig
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Entity
unknown
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3
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13
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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;
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.
Hickey, Darren Bawden
Patent |
Priority |
Assignee |
Title |
9478812, |
Oct 17 2012 |
Bloom Energy Corporation |
Interconnect for fuel cell stack |
20030113608, |
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20120178011, |
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D596565, |
Jan 07 2004 |
Panasonic Corporation |
Separator for fuel cell |
D605594, |
Jun 24 2004 |
Panasonic Corporation |
Separator for fuel cell |
D844562, |
Oct 05 2016 |
Cummins Enterprise LLC |
Fuel cell |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a