Patent
   D650116
Priority
May 14 2010
Filed
May 14 2010
Issued
Dec 06 2011
Expiry
Dec 06 2025
Assg.orig
Entity
unknown
18
22
n/a
The ornamental design for a lighting device, as shown and described.

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.

Peterson, Erik, Small, John, Garner, Michael, Buyce, Douglas D., Nestell, Dave, Scheper, Rob

Patent Priority Assignee Title
10802065, Apr 18 2017 GREENLEE TOOLS, INC Wearable electric field detector
10877081, Apr 28 2017 GREENLEE TOOLS, INC System and method for voltage detection for equipment
10891848, Apr 28 2017 GREENLEE TOOLS, INC System and method for voltage detection and communication between electric field detectors
D676999, Oct 28 2011 Beta-Calco Inc. Luminaire
D680261, Apr 10 2010 SUZHOU LEKIN SEMICONDUCTOR CO , LTD LED lamp module
D728849, May 03 2012 LUMENPULSE GROUP INC LED projection fixture
D747229, Feb 17 2014 Microsoft Corporation Wireless streaming unit
D757010, May 28 2015 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Scanner turntable
D764097, May 03 2012 LUMENPULSE GROUP INC Shroud for LED (light emitting diode) projection fixture
D792252, May 04 2016 GREENLEE TOOLS, INC Voltage detector
D804978, Jul 08 2016 ZHONGSHAN LUXMODE INDUSTRIAL CO., LTD Emergency light
D808065, Feb 19 2016 Enplas Corporation Lens for light emitting diode
D911596, Nov 30 2018 Nite Ize, Inc Lighting module
D931860, Jan 21 2020 Bizlink International Corporation Docking station
D975339, Jun 07 2021 Light with 3D effect
D975567, Jun 30 2021 Smoke detector
ER3251,
ER6185,
Patent Priority Assignee Title
6410909, May 02 1998 Delphi Technologies, Inc Device for the determination of the degree of relative rotation between two parts
6530683, Aug 23 1999 Ichikoh Industries, Ltd. Vehicle lighting device using led light source
190388,
D290408, Oct 15 1984 Gardco Manufacturing, Inc. Luminaire
D294523, Jan 29 1986 ABL IP Holding, LLC Area light
D321406, Sep 13 1990 LSI Industries Inc. Exterior lighting fixture
D358898, Dec 18 1991 Hubbell Incorporated Exterior luminaire
D391657, Jun 19 1996 Hubbell Incorporated Luminaire
D468472, Mar 01 2002 Hubbell Incorporated Lighting unit
D476105, Jun 06 2002 Furnlite Inc. Light fixture
D482485, Oct 01 2002 Bazz Inc. Lamp
D497447, Nov 20 2002 CCS, Inc. Lighting unit
D541958, Dec 22 2003 WE-EF Lighting USA, LLC Luminaire
D553779, Jul 27 2006 ABL IP Holding, LLC Post-top luminaire
D561932, Jan 23 2004 Genlyte Thomas Group LLC Luminaire
D578694, Feb 26 2008 Foxconn Technology Co., Ltd. LED lamp
D585580, May 02 2008 SIGNIFY NORTH AMERICA CORPORATION Luminaire
D586491, May 24 2008 Lancer & Loader Group, LLC Lighting device
D598583, Nov 07 2008 Lancer & Loader Group, LLC Lighting device
D599497, Sep 26 2008 Foxconn Technology Co., Ltd. LED lamp
D599935, Jun 02 2008 PHILIPS LIGHTING HOLDING B V Luminaire
D604003, Mar 07 2008 EGLO Leuchten GmbH Light fixture
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 14 2010Steelcase Inc.(assignment on the face of the patent)
Aug 02 2010BUYCE, DOUGLASSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0250340747 pdf
Aug 02 2010PETERSON, ERIKSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0250340747 pdf
Aug 13 2010SCHEPER, ROBSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0250340747 pdf
Sep 16 2010NESTELL, DAVESteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0250340747 pdf
Sep 21 2010GARNER, MICHAELSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0250340747 pdf
Sep 23 2010SMALL, JOHNSteelcase IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0250340747 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule