PTO
Wrapper
PDF
Dossier
Espace
Google
Patent
D606501
Priority
May 16 2008
Filed
May 16 2008
Issued
Dec 22 2009
Expiry
Dec 22 2023
Assg.orig
Entity
unknown
34
14
n/a
The ornamental design for a light fixture heat sink , as shown and described.
FIG. 1 is a perspective view of a light fixture heat sink of the present design;
FIG. 2 is an end view of the light fixture heat sink of FIG. 1 , the opposite end view being a mirror image thereof;
FIG. 3 is a bottom of the light fixture heat sink of FIG. 1 ;
FIG. 4 is a top view of the light fixture heat sink of FIG. 1 ; and,
FIG. 5 is a front view of the light fixture heat sink of FIG. 1 , the rear view of the heat sink of FIG. 1 being identical thereto.
The portions shown in broken lines in the drawings do not form part of the present design.
The light fixture heat sink is shown broken away in FIGS. 1–5 of the drawing to indicate indeterminate length, it being understood that it has a uniform shape and appearance through its length.
Plonski, Eran , Kumar, Sharath , Baqui, Eihab
Patent
Priority
Assignee
Title
10145536 ,
May 24 2018
JLC-TECH IP, LLC
Indirect LED lighting system for a suspended ceiling
10222049 ,
Mar 11 2010
JLC-TECH IP, LLC
Angled lighting integrated into a ceiling T-bar
10317042 ,
May 08 2018
JLC-TECH IP, LLC
Indirect LED lighting system for a suspended ceiling
10508805 ,
Mar 11 2010
JLC-TECH LLC
T-bar for suspended ceiling with heat dissipation system for LED lighting
11175031 ,
Mar 11 2010
JLC-TECH LLC
T-bar for suspended ceiling with heat dissipation system for LED lighting
11732878 ,
Mar 11 2010
JLC-TECH IP, LLC
T-bar for suspended ceiling with heat dissipation system for LED lighting
D616382 ,
Jul 21 2009
Foxsemicon Integrated Technology, Inc.
Heat dissipation device
D617749 ,
Jun 02 2009
Foxsemicon Integrated Technology, Inc.
Heat dissipation apparatus
D619550 ,
Jul 21 2009
Foxsemicon Integrated Technology, Inc.
Heat dissipation device
D620459 ,
Jun 02 2009
Foxsemicon Integrated Technology, Inc.
Heat dissipation apparatus
D627095 ,
Mar 02 2005
Nichia Corporation
Light emitting diode lens
D634876 ,
May 08 2008
LEDdynamics, Inc.
Light tube assembly
D642729 ,
Dec 06 2010
U.S. LED, Inc.
Lens for an LED luminaire
D643148 ,
Dec 06 2010
U S LED, LTD
Lens for an LED luminaire
D643571 ,
Sep 03 2010
Osram Sylvania Inc.; OSRAM SYLVANIA Inc
Sconce shade
D644779 ,
Dec 06 2010
U.S. LED, Ltd.
Lens for an LED luminaire
D644780 ,
Dec 06 2010
U.S. LED, Ltd.
Lens for an LED luminaire
D652982 ,
Sep 03 2010
Osram Sylvania Inc.
Sconce shade
D663885 ,
May 13 2011
ACF FINCO I LP
Light fixture with heat sink
D673720 ,
Oct 07 2010
Hubbell Incorporated
Luminaire housing
D674964 ,
Oct 07 2010
Hubbell Incorporated
Luminaire housing
D680679 ,
Apr 10 2010
SUZHOU LEKIN SEMICONDUCTOR CO , LTD
LED lamp
D681265 ,
Apr 26 2011
SUZHOU LEKIN SEMICONDUCTOR CO , LTD
LED lamp
D685130 ,
Mar 09 2011
SUZHOU LEKIN SEMICONDUCTOR CO , LTD
LED lamp
D704375 ,
Oct 07 2010
Hubbell Incorporated
Luminaire housing
D705982 ,
May 07 2013
KLUS LLC
Housing for LED-based lighting apparatus
D749774 ,
Dec 03 2014
Reflector for hidden light strip
D775410 ,
Sep 24 2015
KLUS LLC
Housing for LED-based lighting apparatus
D782106 ,
May 22 2015
JLC-TECH IP, LLC
Lighting support with split spine
D790760 ,
Oct 06 2015
KLUS LLC
Housing for LED-based lighting apparatus
D792017 ,
Mar 17 2015
KLUS LLC
Housing for a LED based lighting apparatus
D876000 ,
Jan 23 2018
NINGBO HAMMING OPTOELECTRONIC TECHNOLOGY CO., LTD.
Profile of barrel lamp bracket
D881450 ,
Mar 11 2010
JLC-TECH IP, LLC
Suspended ceiling T-bar with LED lighting
D903178 ,
May 08 2018
JLC-TECH IP, LLC
Indirect LED light for suspended ceiling
Patent
Priority
Assignee
Title
5746502 ,
Oct 02 1996
Receptacle structure for fluorescent lamp
6385047 ,
Dec 06 1999
TICONA POLYMERS, INC
U-shaped heat sink assembly
7438441 ,
Dec 29 2006
Edison Opto Corporation
Light emitting light diode light tube
20040037081 ,
20050243576 ,
20080285264 ,
D267005 ,
Sep 02 1980
Casablanca Fan Company; Hunter Fan Company
Heat sink for a fan motor control
D278140 ,
Sep 20 1982
SUNFAB, LTD
Heat-conducting heat sink component for a three fluid heat exchanger
D306491 ,
Oct 13 1986
SENTO A S
Decorative extrusion for panels or similar articles
D315832 ,
Oct 24 1988
CONGRESS FINANCIAL CORPORATION WESTERN AS AGENT
Heat sink
D338449 ,
Jul 25 1991
Exterior surface of a heat sink
D500883 ,
Nov 26 2003
ABL IP Holding, LLC
Portion of a luminous housing for a lighting fixture
D520172 ,
Aug 20 2001
Lighting unit
D538053 ,
Aug 12 2002
Clothing hanger adapter
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a