Lighting device

Buyce , et al. December 6, 2

Patent Grant D650116

U.S. patent number D650,116 [Application Number D/361,805] was granted by the patent office on 2011-12-06 for lighting device. This patent grant is currently assigned to Steelcase Inc.. Invention is credited to Douglas D. Buyce, Michael Garner, Dave Nestell, Erik Peterson, Rob Scheper, John Small.


United States Patent D650,116
Buyce ,   et al. December 6, 2011

Lighting device

Claims

CLAIM The ornamental design for a lighting device, as shown and described.
Inventors: Buyce; Douglas D. (Ada, MI), Nestell; Dave (Spring Lake, MI), Small; John (London, GB), Scheper; Rob (Grand Rapids, MI), Peterson; Erik (Spring Lake, MI), Garner; Michael (North Barrington, IL)
Assignee: Steelcase Inc. (Grand Rapids, MI)
Appl. No.: D/361,805
Filed: May 14, 2010

Current U.S. Class: D26/118
Current International Class: 2699
Field of Search: ;D26/125,49,46,37,118,71,92,85,87,128,63,65,88,76,120,113,119,138,2,67,72,93,123,129,130,24,107,108,62,109,51,127,122,131,140,141,142,143,144,145,58,60,68 ;362/101,34,346,223,294,549,109,190,192,249.01-249.11,98,99,16,17,18,19 ;D13/179,180 ;D23/411 ;424/401,402,403,404,405 ;D8/353 ;248/158,122.1 ;D25/124 ;D16/135,131,244,136 ;D15/90 ;359/801,802,807,812 ;119/245,246,247,253,256,266

References Cited [Referenced By]

U.S. Patent Documents
D190388 May 1961 Zurawski
D290408 June 1987 Gendron et al.
D294523 March 1988 Ewing et al.
D321406 November 1991 Schlesselman
D358898 May 1995 Compton
D391657 March 1998 Compton
6410909 June 2002 Rudolph et al.
D468472 January 2003 Mullally et al.
6530683 March 2003 Ohkohdo et al.
D476105 June 2003 Alsobrook
D482485 November 2003 Benghozi
D497447 October 2004 Yoneda
D541958 May 2007 Holldorff
D553779 October 2007 Butler
D561932 February 2008 Summerford et al.
D578694 October 2008 Zeng et al.
D585580 January 2009 Riffel et al.
D586491 February 2009 Levine
D598583 August 2009 Levine
D599497 September 2009 Liu
D599935 September 2009 van Klinken
D604003 November 2009 Sabernig
Primary Examiner: Rudzinski; Kevin
Attorney, Agent or Firm: Quarles & Brady LLP

Description



FIG. 1 is a top, left, front perspective view of a lighting device embodying our new design;

FIG. 2 is a bottom, left, rear perspective view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view thereof being a mirror image of the left side shown;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line representations in the figures illustrate unclaimed environmental features and form no part of the claimed design.

In a preferred embodiment, the nature of this product is a lighting device such as can be used to illuminate a workspace.

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