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The ornamental design for a par lamp heat sink, as shown and described.
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The broken line disclosure is for environmental purposes only and does not form a part of the claimed design.
| Patent | Priority | Assignee | Title |
| D697235, | Mar 02 2012 | Ledvance LLC | Par lamp |
| D726131, | Mar 28 2014 | LIGHTERA CORPORATION | Heat sink for light-emitting diodes (LED) |
| D726132, | Mar 28 2014 | LIGHTERA CORPORATION | Heat sink for light-emitting diodes (LED) |
| D742557, | Jul 10 2014 | CMC Magnetics Corporation | LED bulb |
| D761973, | Mar 12 2014 | NuWave, LLC | Light bulb heat sink |
| D761975, | Mar 12 2014 | NuWave, LLC | Light bulb heat sink |
| D768316, | Apr 03 2015 | 3M Innovative Properties Company | Solid state luminaire with dome reflector |
| D807173, | Feb 24 2015 | Illinois Tool Works Inc.; Illinois Tool Works Inc | Fragrance collar for a dispensing container |
| D822859, | Jul 14 2016 | PHILIPS LIGHTING HOLDING B V | LED bulb |
| Patent | Priority | Assignee | Title |
| D541957, | May 30 2006 | PYROSWIFT HOLDING CO , LIMITED | LED lamp |
| D631571, | Mar 17 2010 | LED reflector lamp | |
| D656252, | Dec 02 2008 | Osram AG | LED lamp |
| D658790, | Jul 01 2011 | Zhongshan WeiQiang Technology Co., Ltd. | LED lamp |
| D661259, | Mar 31 2011 | Ledvance LLC | Heat sink |
| D661413, | May 04 2010 | ACF FINCO I LP | Portion of a lamp |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 29 2012 | ZENG, YICHONG | OSRAM SYLVANIA Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027801 | /0559 | |
| Feb 29 2012 | ZHANG, SHIYONG | OSRAM SYLVANIA Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027801 | /0559 | |
| Mar 02 2012 | Osram Sylvania Inc. | (assignment on the face of the patent) | / | |||
| Jul 01 2016 | OSRAM SYLVANIA Inc | Ledvance LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 039421 | /0745 |
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