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Patent
D586749
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Priority
Oct 19 2007
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Filed
Apr 11 2008
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Issued
Feb 17 2009
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Expiry
Feb 17 2023
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Assg.orig
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Entity
unknown
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2
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14
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n/a
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The ornamental design for an electrical double layer capacitor, as shown and described.
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FIG. 1 is a front upper right perspective view of an electrical double layer capacitor showing our new design;
FIG. 2 is a front lower left perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a right side elevation view thereof; the left side elevation view being a mirror image thereto;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Asai, Takahiro, Horikoshi, Ron
Patent |
Priority |
Assignee |
Title |
5959830, |
Jul 30 1996 |
NEC Tokin Corporation |
Electric double layer capacitor |
6021039, |
Mar 31 1997 |
NEC Tokin Corporation |
Electric double-layer capacitor |
6097587, |
Oct 28 1997 |
NEC Tokin Corporation |
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6882519, |
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RUBYCON CORPORATION |
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6995969, |
Mar 19 2002 |
NISSAN DIESEL MOTOR CO , LTD |
Electric double-layer capacitor |
7268995, |
Sep 26 2005 |
TPR CO , LTD ; TOC CAPACITOR CO , LTD |
Electric double layer capacitor |
7417845, |
Jan 20 2004 |
JAPAN RADIO CO , LTD ; Nisshinbo Industries, Inc |
Electric double-layer capacitor, electric energy storage device including the same, and production method for electric double-layer capacitor |
20070070580, |
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20070070581, |
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|
D337567, |
Nov 27 1989 |
NEC Corporation |
Electrolytic capacitor |
D340692, |
Nov 27 1989 |
NEC Corporation |
Electrolytic capacitor |
D364399, |
Sep 07 1994 |
QUANTA COMPUTER INC. |
Modem connector |
D390834, |
Aug 29 1996 |
S&C Electric Company |
Electrical switchgear enclosure for power distribution systems |
D497350, |
Jul 19 2002 |
Micro Mobio Corp. |
Power amplifier module |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a