Patent
   D650114
Priority
Jul 18 2008
Filed
Jan 15 2009
Issued
Dec 06 2011
Expiry
Dec 06 2025
Assg.orig
Entity
unknown
8
36
n/a
The ornamental design for a lighting device, as shown and described.

FIG. 1 is a perspective view, showing the new design for a lighting device;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The broken line showing of unclaimed portions of the lighting device and the dash-dot-dot lines indicating the bounds of the claimed design form no part of the claimed design.

Purfuerst, Joerg R., Rudek, David M., Vogt, Hans-Michael

Patent Priority Assignee Title
D674965, Jan 27 2012 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT LED optical component
D708384, Dec 20 2011 Oldenburg Group Incorporated Lighting unit
D729435, Dec 20 2011 Oldenburg Group Incorporated Lighting unit
D729436, Dec 20 2011 Oldenburg Group Incorporated Lighting unit
D730568, Mar 27 2012 JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO , LTD Lighting fixture
D731110, Jun 02 2014 AMERLUX LLC Light transmitting optic for a lighting device
D739593, May 30 2014 ABL IP Holding LLC Light fixture
D749257, Mar 03 2014 Oldenburg Group Incorporated Lighting unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 15 20093M Innovative Properties Company(assignment on the face of the patent)
Feb 12 2009RUDEK, DAVID M 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0223740177 pdf
Feb 12 2009PURFUERST, JOERG R3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0223740177 pdf
Feb 12 2009VOGT, HANS-MICHAEL3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0223740177 pdf
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