TREA

Troffer-style lighting fixture

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Information

  • Patent Grant
  • D667983
  • Patent Number
    D667,983
  • Date Filed
    Wednesday, March 9, 2011
    13 years ago
  • Date Issued
    Tuesday, September 25, 2012
    12 years ago
  • US Classifications
    Field of Search
    • US
    • D26 72
    • D26 74
    • D26 75
    • D26 76
    • D26 77
    • D26 78
    • D26 79
    • D26 80
    • D26 81
    • D26 82
    • D26 83
    • D26 84
    • D26 85
    • D26 88
    • D26 89
    • D26 90
    • D26 122
    • 362 145000
    • 362 146000
    • 362 147000
    • 362 148000
    • 362 150000
    • 362 151000
    • 362 152000
    • 362 153000
    • 362 153100
    • 362 217010
    • 362 217020
    • 362 217050
    • 362 217060
    • 362 217070
    • 362 217080
    • 362 217090
    • 362 217100
    • 362 217110
    • 362 249020
    • 362 260000
    • 362 296070
    • 362 311020
  • International Classifications
    • 2605
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a perspective view from the bottom side of a troffer-style lighting fixture according to an embodiment of the present invention.



FIG. 2 is a bottom plan view of a troffer-style lighting fixture according to an embodiment of the present invention; and,



FIG. 3 is an enlarged view of a portion of a troffer-style lighting fixture according to an embodiment of the present invention.


The broken lines shown in FIGS. 1-3 depict environmental subject matter only and form no part of the claimed design.


Claims
  • The ornamental design for a troffer-style lighting fixture, as shown and described.
US Referenced Citations (29)
Number Name Date Kind
D85382 Guth Oct 1931 S
5823663 Bell et al. Oct 1998 A
D407473 Wimbock Mar 1999 S
6210025 Schmidt et al. Apr 2001 B1
6523974 Engel Feb 2003 B2
D496121 Santoro Sep 2004 S
7049761 Timmermans et al. May 2006 B2
7213940 Van de Ven et al. May 2007 B1
D556358 Santoro Nov 2007 S
7510299 Timmermans et al. Mar 2009 B2
D593246 Fowler et al. May 2009 S
D604446 Fowler et al. Nov 2009 S
D608932 Castelli Jan 2010 S
D611183 Duarte Mar 2010 S
7712918 Siemiet et al. May 2010 B2
7722220 Van de Ven May 2010 B2
D617487 Fowler et al. Jun 2010 S
7768192 Van de Ven et al. Aug 2010 B2
7815338 Siemiet et al. Oct 2010 B2
D633247 Kong et al. Feb 2011 S
D653376 Kong et al. Jan 2012 S
8092049 Kinnune et al. Jan 2012 B2
20040001344 Hecht Jan 2004 A1
20070115670 Roberts et al. May 2007 A1
20070115671 Roberts et al. May 2007 A1
20070211457 Mayfield et al. Sep 2007 A1
20090323334 Roberts et al. Dec 2009 A1
20110199005 Bretschneider et al. Aug 2011 A1
20110199769 Bretschneider et al. Aug 2011 A1
Foreign Referenced Citations (3)
Number Date Country
1298383 Apr 2003 EP
1847762 Oct 2007 EP
WO2011140353 Nov 2011 WO