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Patent
   D691568
Priority
Sep 28 2012
Filed
Sep 28 2012
Issued
Oct 15 2013
Expiry
Oct 15 2027
Inventors
Holland, E…
Assg.orig
Lighting S…
Assg.curr
ACF FINCO …
Entity
unknown
Referenced by
4
References
12
Maint.:
n/a
The ornamental design of a modular heat sink, as shown and described.

FIG. 1 is a perspective view of a modular heat sink according to the present invention.

FIG. 2 is a side elevation view of the modular heat sink illustrated in FIG. 1.

FIG. 3 is a top plan view of the modular heat sink illustrated in FIG. 1; and,

FIG. 4 is a bottom plan view of the modular heat sink illustrated in FIG. 1.
INVENTORS:

Holland, Eric, LeClair, Rick, Boomgaarden, Mark P.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
9392716, Nov 03 2011 LEDVANCE GMBH Driver assembly and method for manufacturing the same
D791703, Sep 16 2015 LED lamp socket
D864880, Feb 06 2018 KORRUS, INC Heatsink with hinge
D873224, Feb 06 2018 KORRUS, INC Heatsink
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6787999, Oct 03 2002 Savant Technologies, LLC LED-based modular lamp
7936119, Oct 16 2008 Yung Pun, Cheng Wide-angle LED lighting lamp with high heat-dissipation efficiency and uniform illumination
20030063439,
20100109499,
20110037367,
20110122582,
D473529, Apr 04 2002 Designs for Vision, Inc. Heat sink for a fiber optic light source
D530683, Dec 05 2005 Matrix Railway Corporation Spherical heat sink
D601279, Feb 05 2009 Cal-Comp Electronics & Communications Company Limited Light emitting diode lamp
D661259, Mar 31 2011 Ledvance LLC Heat sink
D661260, Mar 31 2011 Ledvance LLC Heat sink
D662898, Mar 24 2011 NeoGraf Solutions, LLC Heat sink for LED light bulb
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 28 2012Lighting Science Group Corporation(assignment on the face of the patent)
Oct 24 2012HOLLAND, ERICLighting Science Group CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294470403 pdf
Oct 24 2012BOOMGAARDEN, MARK P Lighting Science Group CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294470403 pdf
Oct 24 2012LECLAIR, RICKLighting Science Group CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294470403 pdf
Feb 19 2014Biological Illumination, LLCMEDLEY CAPTIAL CORPORATION, AS AGENTSECURITY INTEREST0330720395 pdf
Feb 19 2014Lighting Science Group CorporationMEDLEY CAPTIAL CORPORATION, AS AGENTSECURITY INTEREST0330720395 pdf
Apr 25 2014Biological Illumination, LLCFCC, LLC D B A FIRST CAPITAL, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0327650910 pdf
Apr 25 2014Lighting Science Group CorporationFCC, LLC D B A FIRST CAPITAL, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0327650910 pdf
May 18 2015FCC, LLC D B A FIRST CAPITALACF FINCO I LPASSIGNMENT AND ASSUMPTION OF SECURITY INTERESTS IN PATENTS0357740632 pdf
Apr 25 2017ACF FINCO I LP, A DELAWARE LIMITED PARTNERSHIPLIGHTING SCIENCE GROUP CORPORATION, A DELAWARE CORPORATIONRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0423400471 pdf
Apr 25 2017ACF FINCO I LP, A DELAWARE LIMITED PARTNERSHIPBIOLOGICAL ILLUMINATION, LLC, A DELAWARE LIMITED LIABILITY COMPANYRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0423400471 pdf
Aug 09 2018MEDLEY CAPITAL CORPORATIONLIGHTING SCIENCE GROUP CORPORATION, A DELAWARE CORPORATIONRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0480180515 pdf
Aug 09 2018MEDLEY CAPITAL CORPORATIONBIOLOGICAL ILLUMINATION, LLC, A DELAWARE LIMITED LIABILITY COMPANYRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0480180515 pdf
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