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Patent
D705481
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Priority
Aug 10 2012
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Filed
Jul 17 2013
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Issued
May 20 2014
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Expiry
May 20 2028
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Assg.orig
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Entity
unknown
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36
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33
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n/a
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The ornamental design for a heat sink for a lamp, as shown and described.
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FIG. 1 is a perspective view of the new design for a heat sink for a lamp as seen from the front, top;
FIG. 2 is a rear perspective view as seen from the rear, side thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a rear plan view thereof.
The broken lines illustrate portions of the lamp other than the heat sink to show environmental features only and form no part of the claimed design.
Zeng, Yichong, Zhang, Shiyong
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11391442, |
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11435064, |
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11435066, |
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11448384, |
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11585517, |
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11649938, |
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DMF, Inc. |
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11668455, |
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DMF, Inc. |
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11808430, |
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DMF, Inc. |
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D741728, |
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DMF, Inc. |
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DMF, Inc. |
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D966877, |
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DMF, INC |
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ER2237, |
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ER4328, |
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ER6618, |
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ER8411, |
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ER901, |
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Patent |
Priority |
Assignee |
Title |
7888851, |
Jan 05 2009 |
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20070253202, |
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20070297177, |
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|
20100133578, |
|
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|
20100259935, |
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D541957, |
May 30 2006 |
PYROSWIFT HOLDING CO , LIMITED |
LED lamp |
D586497, |
Jan 10 2008 |
Lighthouse Technology Co., Ltd. |
Heat dissipating structure of a lamp |
D611650, |
Jan 11 2008 |
Edroy Participatie B.V. |
LED light |
D612956, |
Sep 03 2009 |
LG Electronics Inc. |
LED lamp |
D618369, |
Dec 17 2009 |
Cal-Comp Electronics & Communications Company Limited |
LED lamp |
D621970, |
Feb 19 2009 |
Toshiba Lighting & Technology Corporation |
Light emitting diode lamp |
D623779, |
Mar 31 2010 |
Everlight Electronics Co., Ltd.; EVERLIGHT ELECTRONICS CO , LTD |
Lighting device |
D626260, |
Dec 23 2009 |
Neng Tyi Precision Industries Co., Ltd. |
LED lamp |
D628720, |
Dec 11 2009 |
|
LED bulb with heat sink |
D633224, |
Aug 27 2009 |
HANBEAM CO , LTD |
LED lighting |
D634870, |
Sep 18 2009 |
KINPO ELECTRONICS, INC ; Cal-Comp Electronics & Communications Company Limited |
Lamp with speaker |
D639488, |
Jun 15 2010 |
Toshiba Lighting & Technology Corporation; Kabushiki Kaisha Toshiba |
Lighting fixture |
D644352, |
Mar 31 2011 |
Ledvance LLC |
PAR lamp |
D644355, |
Mar 31 2011 |
Ledvance LLC |
PAR lamp |
D646406, |
Jan 12 2011 |
Delta Electronics, Inc |
LED PAR lamp |
D651735, |
Mar 24 2010 |
OPTOTRONIC GMBH |
Luminaire |
D652980, |
Oct 15 2010 |
Toshiba Lighting & Technology Corporation |
Lighting fixture |
D657477, |
Apr 08 2010 |
Delta Electronics, Inc. |
Lamp |
D666750, |
Feb 13 2012 |
ACF FINCO I LP |
Luminaire |
D667969, |
Jan 27 2012 |
Ledvance LLC |
Lamp |
D668799, |
Dec 14 2011 |
Delta Electronics, Inc. |
Lamp |
D672480, |
May 04 2010 |
ACF FINCO I LP |
Luminaire |
D672494, |
Apr 10 2010 |
SUZHOU LEKIN SEMICONDUCTOR CO , LTD |
LED lamp |
D674960, |
Mar 28 2012 |
Technical Consumer Products, Inc |
Heat sink for par lamps |
D676986, |
May 04 2010 |
ACF FINCO I LP |
Luminaire |
D681259, |
Apr 10 2010 |
SUZHOU LEKIN SEMICONDUCTOR CO , LTD |
LED lamp |
EP2256403, |
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WO2011029724, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a