Patent
   D881450
Priority
Mar 11 2010
Filed
Apr 04 2018
Issued
Apr 14 2020
Expiry
Apr 14 2035
Assg.orig
Entity
unknown
0
77
n/a
The ornamental design for a suspended ceiling t-bar with LED lighting, as shown and described.

FIG. 1 is a perspective view of the suspended ceiling T-bar with LED lighting;

FIG. 2 is an end cross-section view of the invention, the opposing end views being similar;

FIG. 3 is a top plan view of the invention;

FIG. 4 is a bottom plan view of the invention;

FIG. 5 is a bottom perspective view of the invention; and,

FIG. 6 is a front elevation view of the invention, the rear elevation view being a mirror image.

The dash-double dotted line shown in FIGS. 1 and 3-6 represents a symbolic break in the length of the article. The appearance of any portion of the article between the break lines forms no part of the claimed design. The broken lines in FIGS. 1 and 3-6 illustrate features that form no part of the claimed design.

Porciatti, Silvio

Patent Priority Assignee Title
Patent Priority Assignee Title
1913377,
4126971, Mar 28 1974 Eclipse Mfg. Inc. Fixture hanging assembly
4230900, Jun 13 1978 Steelcase Inc., Power pole assembly
4794745, Dec 15 1986 Worthington Armstrong Venture Tier drop grid system
4972339, Mar 15 1990 JUNO MANUFACTURING, INC Recessed light fixture assembly
5313759, Dec 18 1991 Cleanroom ceiling system
5454756, Jan 07 1993 CES GROUP, LLC Clean room ventilation system
5613759, Jun 24 1991 Nortek Air Solutions, LLC Light and filter support structure
5687527, Feb 22 1996 GORDON SALES, INC Suspended ceiling for cleanrooms
5848833, Nov 17 1995 Linear Lighting Corp. Bidirectional lighting system
6220721, Apr 28 1998 GENLYTE THOMAS GROUP LLC A DELAWARE LIMITED LIABILITY COMPANY Multi-lyte channel lighting system
7383670, Oct 13 2004 EBBE AMERICA, LC Panel bracket system
7621497, Nov 04 2006 Extreme Networks, Inc Ceiling mount
8061865, May 23 2005 Philips Solid-State Lighting Solutions, Inc Methods and apparatus for providing lighting via a grid system of a suspended ceiling
8177385, Mar 11 2010 JLC-TECH IP, LLC T-bar for suspended ceiling with heat dissipation system for LED lighting
8459824, Dec 01 2009 Lighting fixture
9746142, May 05 2004 Rensselaer Polytechnic Institute Scattered-photon extraction-based fixtures
9879850, Mar 11 2010 JLC-TECH IP, LLC T-bar for suspended ceiling with heat dissipation system for LED lighting
9883267, Jun 11 2015 JLC-TECH IP, LLC Loudspeaker mounting system
20030021116,
20030081419,
20040095771,
20040213003,
20050152132,
20060262521,
20080266843,
20090147504,
20090316391,
20110058376,
20110075416,
20110080746,
20110103043,
20110222270,
20130039042,
20130323950,
20140268755,
20160076746,
20170356603,
20180128475,
162843,
D315832, Oct 24 1988 CONGRESS FINANCIAL CORPORATION WESTERN AS AGENT Heat sink
D338449, Jul 25 1991 Exterior surface of a heat sink
D394595, Oct 18 1995 Hand-held sander for profiled surfaces
D445211, Jun 08 2000 CADDY PRODUCTS, INC Theater aisle lighting extrusion
D488243, Jul 06 2001 Andersen Corporation Door sill portion
D581376, Nov 08 2007 ABL IP Holding LLC Heat sink
D606501, May 16 2008 4187318 CANADA INC Light fixture heat sink
D616568, Sep 28 2009 DALLAIRE INDUSTRIES LTD Horizontal rail for patio door sash
D627095, Mar 02 2005 Nichia Corporation Light emitting diode lens
D649684, Jan 04 2011 LEDsON Extrusion for LED-based lighting apparatus
D649685, Jun 19 2011 LEDsON Extrusion for LED-based lighting apparatus
D649686, Jan 04 2011 LEDsON Extrusion for LED-based lighting apparatus
D649687, Jan 04 2011 LEDsON Extrusion for LED-based lighting apparatus
D649688, Jun 19 2011 LEDsON Extrusion for LED-based lighting apparatus
D649693, Jun 20 2011 LEDsON Extrusion for LED-based lighting apparatus
D651739, Jan 04 2011 LEDsON Extrusion for LED-based lighting apparatus
D652568, Mar 25 2011 LEDsON Extrusion for LED-based lighting apparatus
D652569, Feb 15 2011 LEDsON Extrusion for LED-based lighting apparatus
D652985, May 13 2011 LEDsON Extrusion for LED-based lighting apparatus
D652986, Mar 25 2011 LEDsON Extrusion for LED-based lighting apparatus
D662255, Nov 04 2011 KLUS LLC External housing for LED-based linear lighting apparatus
D662256, Nov 04 2011 KLUS LLC External housing for LED-based linear lighting apparatus
D662653, Nov 29 2011 PRODUCTION RESOURCE GROUP, L L C Linear lighting track mount
D702875, Sep 10 2013 KLUS LLC Glass panel bracket and housing for LED based lighting apparatus
D782104, Sep 23 2015 KLUS LLC Extrusion for LED strip lighting
D782106, May 22 2015 JLC-TECH IP, LLC Lighting support with split spine
D790762, Aug 18 2016 Contemporary Visions, LLC Power bar spacer
D807571, May 27 2016 KLUS LLC Housing for an LED-based lighting apparatus
D809704, Jan 09 2015 KLUS LLC Housing for LED-based lighting apparatus
D818186, Jul 18 2016 Extrusion for an LED-based lighting apparatus
D818187, Jul 18 2016 Extrusion for an LED-based lighting apparatus
D818188, Jul 18 2016 Extrusion for a LED-based lighting apparatus
D818194, Oct 17 2016 Self-mating extrusion assembly for LED-based lighting apparatus
D832494, Aug 09 2017 LINMORE LABS LED, INC Lighting module heatsink
D834238, May 05 2017 JLC-TECH IP, LLC Asymmetrical T-bar ceiling with LED lighting
D834239, May 05 2017 JLC-TECH IP, LLC Concealed T-bar for ceiling with LED lighting
KR200447421,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 04 2018JLC-TECH IP, LLC(assignment on the face of the patent)
May 21 2018PORCIATTI, SILVIOJLC-TECH IP, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0458980129 pdf
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