Patent
   D541468
Priority
Oct 21 2004
Filed
Oct 21 2004
Issued
Apr 24 2007
Expiry
Apr 24 2021
Assg.orig
Entity
unknown
22
78
n/a
The ornamental design for a light fixture lens, as shown and described.

FIG. 1 is a perspective view of a light fixture lens of the present invention;

FIG. 2 is a cross-sectional view of the light fixture lens of FIG. 1 taken along line 2—2 in FIG. 1;

FIG. 3 is a bottom view of the light fixture lens of FIG. 1; and,

FIG. 4 is a right side elevational view light fixture lens of FIG. 1, the left side being a mirror image.

FIGS. 1, 3, and 4 are broken away to indicate indeterminate length.

Mayfield, III, John T., Gould, Carl T., Trott, Gary D., Sharp, Christopher L.

Patent Priority Assignee Title
10267497, Feb 04 2015 ABL IP Holding LLC Easy install light engine retrofit kit and method for using same
10499487, Oct 05 2015 SCALIA LIGHTING TECHNOLOGIES LLC Light-emitting diode (LED) lighting fixture solutions and methods
10508777, Jun 16 2014 ABL IP Holding LLC Light engine retrofit kit and method for installing same
8869439, Oct 13 2011 Source One Digital Frameless convex header
9279564, Aug 11 2011 Universal Lighting Technologies, Inc Indirect area lighting apparatus and methods
9822937, Jun 16 2014 ABL IP Holding LLC Light engine retrofit kit and method for installing same
D593246, Aug 29 2008 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Full distribution troffer luminaire
D603998, Aug 29 2008 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Full distribution troffer luminaire
D603999, Aug 29 2008 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Full distribution troffer luminaire
D604000, Aug 29 2008 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Full distribution troffer luminaire
D604446, Aug 29 2008 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Full distribution troffer luminaire
D609854, Mar 03 2008 LSI Industries, Inc. Lighting fixture
D617487, Aug 29 2008 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Full distribution troffer luminaire
D632006, Mar 26 2010 Orion Energy Systems, Inc. Reflector for a lighting fixture
D632832, Mar 03 2008 LSI Industries, Inc. Lighting fixture
D643572, Mar 03 2008 LSI Industries, Inc. Lighting fixture
D692610, Nov 27 2012 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Light fixture
D899670, Dec 19 2018 LEDIL OY Light diffuser
D899671, Dec 19 2018 LEDIL OY Light diffuser
D900380, Dec 19 2018 LEDIL OY Light diffuser
D900381, Dec 19 2018 LEDIL OY Light diffuser
ER4512,
Patent Priority Assignee Title
2643328,
2852663,
3132813,
3265887,
3368071,
3838268,
3934135, Feb 01 1973 Fluorescent lamp fixture
4698734, Jun 01 1984 ABL IP Holding, LLC Lensed indirect luminaire with side angle brightness control
4799136, May 29 1987 JJI LIGHTING GROUP, INC Lighting fixture having concave shaped reflector and improved asymmetric light reflection system
4891737, Dec 09 1988 Thin-Lite Corporation Quick fit diffuser lens apparatus
4939627, Oct 20 1988 ABL IP Holding, LLC Indirect luminaire having a secondary source induced low brightness lens element
5373428, Jan 24 1992 Showcard Systems Retail Limited Lightbox for display purposes
5746502, Oct 02 1996 Receptacle structure for fluorescent lamp
5769534, Mar 21 1997 Illuminated display sign apparatus
5971571, Sep 08 1997 ABL IP Holding LLC Concave light reflector device
5988829, Jul 28 1997 ABL IP Holding, LLC Direct/indirect lighting fixtures
5988836, Jul 31 1996 Recessed indirect fluorescent light fixture with flexible reflector
6053625, Nov 14 1997 Lighting assembly with plurality of trapezoidal reflector faces and triangular lens faces for ceiling mounting in storage areas
6102550, Feb 16 1999 Photronix, LLC Bracket assembly for fluorescent lighting fixture having removable, high-frequency power output ballast
6238065, Jun 10 1996 Tenebraex Corporation Non-glaring aesthetically pleasing lighting fixtures
6257735, Feb 19 2000 JPMORGAN CHASE BANK, N A Fluorescent light reflector
6280052, Jan 13 2000 LSI INDUSTRIES, INC Light diffuser
6419375, Apr 07 1997 ABL IP Holding, LLC Lighting fixtures having improved light distribution
6435697, Feb 02 2001 Exterior lighting system
6454442, Jul 09 1999 Device for soft irradiation
6485166, Oct 31 2000 ABL IP Holding, LLC Plastic globe for use in lighting applications and method of making same
6505953, Apr 06 2000 PHILIPS LIGHTING NORTH AMERICA CORPORATION Luminaire optical system
6505959, Apr 27 2000 DAI NIPPON PRINTING CO , LTD Directional diffusing film
6511213, Nov 14 2000 TEKNOWARE INC Lighting fixture lens retainer
6530681, May 15 2001 ACUITY BRANDS, INC FORMERLY KNOWN AS L & C SPINCO, INC Surface-mounted decorative trim ceiling fixture
6537649, Feb 17 1993 ORAFOL AMERICAS INC Retroreflective structure
6540382, Jun 04 1997 Collimated light source wave element for light shaping
6558020, Jan 31 1999 Flat reflector lamp for fluorescent tubes
6612718, Mar 01 2002 ABL IP Holding LLC Optical flange for maintaining luminaire performance and smoothly coupling a lens to a reflector for enclosed luminaires
6612723, Nov 30 1999 ORAFOL AMERICAS INC Luminaire system
6637912, Oct 20 2000 ABL IP Holding LLC Luminaire lens
6652118, May 08 2000 SYLVAN R SHEMITZ DESIGNS, LLC Asymmetric distribution luminaire
6655819, Feb 14 2000 Zumtobel Staff GmbH Luminaire
6709131, Aug 18 1999 ABL IP Holding LLC Luminaire having a mock light source for improved source brightness control and method
6726345, Sep 21 2001 ABL IP Holding LLC Luminaire lens
20020080615,
20020181229,
180611,
D342523, Apr 08 1991 Digital Equipment Corporation Cover for wall mounted electronic equipment
D397481, Apr 19 1996 Staff GmbH & Co KG Light fixture
D397819, Apr 24 1997 FOCAL POINT, L L C Fluorescent lighting fixture
D399588, Feb 28 1997 Lighting fixture
D401001, May 23 1996 ABL IP Holding LLC Direct-indirect luminaire housing
D413402, May 20 1997 ABL IP Holding, LLC Lighting fixture
D418626, Jun 25 1998 ABL IP Holding, LLC Section of linear luminaire housing
D421146, Apr 09 1998 Lighting fixture
D430339, May 26 1999 Focal Point, LLC Lighting fixture perforated lamp shield
D440341, Feb 28 2000 ABL IP Holding, LLC Suspended luminaire
D461267, Feb 28 2000 ABL IP Holding, LLC Suspended luminaire
D467676, Jan 07 2002 ABL IP Holding, LLC Lighting fixture
D467677, Feb 11 2002 ABL IP Holding, LLC Suspended luminaire
D472665, Dec 24 2001 ABL IP Holding, LLC Lighting fixture housing end
D472666, Dec 24 2001 ABL IP Holding, LLC Lighting fixture housing end
D472667, Dec 24 2001 ABL IP Holding, LLC Lighting fixture housing
D472668, Dec 24 2001 ABL IP Holding, LLC Lighting fixture housing
D473007, Dec 24 2001 ABL IP Holding, LLC Lighting fixture housing edge
D473335, Jun 28 2002 ABL IP Holding, LLC Electrical assembly housing for a luminaire
D477105, Apr 22 2002 ABL IP Holding, LLC Lighting fixture assembly
D477891, Feb 09 2001 Zumtobel Staff GmbH Ceiling light
D480168, Aug 26 2002 ABL IP Holding, LLC Luminaire
D480172, Aug 26 2002 ABL IP Holding, LLC Luminaire
D480500, Aug 26 2002 ABL IP Holding, LLC Luminaire
D480501, Aug 26 2002 ABL IP Holding, LLC Luminaire
D480502, Aug 26 2002 ABL IP Holding, LLC Luminaire
D480503, Aug 26 2002 ABL IP Holding, LLC Luminaire
D480530, Aug 26 2002 ABL IP Holding, LLC Luminaire baffle structure
D480830, Jun 06 2002 ABL IP Holding, LLC Diffuser for lighting fixture
D481488, Aug 26 2002 ABL IP Holding, LLC Luminaire
D481489, Oct 18 2002 ABL IP Holding, LLC Globe for a suspended luminaire
D481820, Aug 22 2002 Focal Point, L.L.C. Light fixture
D483510, Feb 09 2001 Zumtobel Staff GmbH Ceiling light
D485932, Mar 04 2003 Genlyte Thomas Group LLC Luminaire housing
D487527, May 12 2003 ABL IP Holding, LLC Luminaire
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 15 2004MAYFIELD, JOHN T ACUITY BRANDS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154250025 pdf
Oct 15 2004TROLL, GARY D ACUITY BRANDS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154250025 pdf
Oct 15 2004SHARP, CHRISTOPHER LACUITY BRANDS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154250025 pdf
Oct 18 2004GOULD, CARL T ACUITY BRANDS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154250025 pdf
Oct 21 2004Acuity Brands, Inc.(assignment on the face of the patent)
Sep 09 2008ACUITY BRANDS, INC ABL IP Holding LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0215020751 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule