|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D549869
|
|
Priority
Apr 25 2005
|
|
Filed
Apr 25 2005
|
|
Issued
Aug 28 2007
|
|
Expiry
Aug 28 2021
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
77
|
|
17
|
|
n/a
|
|
|
|
The ornamental design for the square ceiling light fixture, as shown and described.
|
FIG. 1 is a side elevational view of the visible portion of the square ceiling light fixture;
FIG. 2 is a bottom plan view thereof looking directly into the fixture;
FIG. 3 is a left, bottom perspective view thereof;
FIG. 4 is a right, bottom perspective view thereof;
FIG. 5 is a rear, bottom perspective view thereof; and,
FIG. 6 is a front, bottom perspective view thereof.
The broken line showing is included for the purpose of illustrating only and forms no part of the claimed design.
Ward, Patrick H.
| Patent |
Priority |
Assignee |
Title |
| 10473317, |
Jul 20 2011 |
HGCI, INC |
Cooling a horticulture light fixture using an isolation chamber |
| 10955127, |
Jul 20 2011 |
HGCI, Inc. |
Cooling a horticulture light fixture using an isolation chamber |
| 11877551, |
Jul 20 2011 |
HGCI, Inc. |
Cooling a horticulture light fixture using an isolation chamber |
| 8215799, |
Sep 23 2008 |
LSI INDUSTRIES, INC |
Lighting apparatus with heat dissipation system |
| 8382334, |
Sep 23 2008 |
LSI INDUSTRIES, INC |
Lighting apparatus with heat dissipation system |
| 8480264, |
Sep 23 2008 |
ELECTRIX ACQUISITION COMPANY |
Lighting apparatus with heat dissipation system |
| 8696171, |
Sep 23 2008 |
LSI Industries, Inc. |
Lighting apparatus with heat dissipation system |
| 9750199, |
Jul 18 2013 |
HGCI, INC |
Air cooled horticulture lighting fixture |
| 9752766, |
Jul 18 2013 |
HGCI, INC |
Air cooled horticulture lighting fixture |
| 9888633, |
Jul 18 2013 |
HGCI, INC |
Air cooled horticulture lighting fixture |
| 9903578, |
Jul 18 2013 |
HGCI, INC |
Air cooled horticulture lighting fixture for a double ended high pressure sodium lamp |
| D574994, |
Apr 11 2008 |
LSI Industries, Inc. |
Lighting fixture |
| D574995, |
Apr 11 2008 |
LSI INDUSTRIES, INC |
Lighting fixture |
| D590100, |
Apr 11 2008 |
LSI Industries, Inc. |
Lighting fixture |
| D592347, |
May 03 2007 |
IDEAL Industries Lighting LLC |
Lighting device |
| D592348, |
Dec 03 2007 |
IDEAL Industries Lighting LLC |
Lighting device |
| D601741, |
May 03 2007 |
IDEAL Industries Lighting LLC |
Lighting device |
| D603081, |
Sep 23 2008 |
LSI INDUSTRIES, INC |
Lighting fixture |
| D606228, |
May 14 2008 |
Lucifer Lighting Company |
Light fixture |
| D611188, |
Sep 23 2008 |
LSI Industries, Inc. |
Lighting fixture |
| D631183, |
Sep 23 2008 |
LSI INDUSTRIES, INC |
Lighting fixture |
| D678599, |
Sep 01 2011 |
LSI INDUSTRIES, INC |
Lighting |
| D693959, |
Sep 01 2011 |
LSI Industries, Inc. |
Lighting |
| D764441, |
Dec 29 2014 |
Dolby Laboratories Licensing Corporation |
Speaker |
| D771301, |
Jun 20 2013 |
HGCI, INC |
Horticulture grow light fixture |
| D775406, |
Feb 24 2014 |
HGCI, INC |
Horticulture grow light reflector |
| D775760, |
Mar 27 2013 |
HGCI, INC |
Horticulture grow light housing |
| D781492, |
Jun 24 2015 |
HGCI, INC |
Horticulture grow light |
| D783887, |
Dec 11 2014 |
HGCI, INC |
Horticulture grow light |
| D786488, |
Apr 15 2015 |
HGCI, INC |
Light fixture |
| D792635, |
Aug 07 2014 |
HGCI, INC |
Horticulture grow light |
| D793616, |
Sep 11 2014 |
HGCI, INC |
Light fixture |
| D796727, |
Jul 09 2013 |
HGCI, INC |
Horticulture grow light housing |
| D796728, |
Jun 06 2016 |
HGCI, INC |
Light fixture |
| D797350, |
Nov 01 2016 |
HGCI, INC |
Light fixture |
| D797353, |
Jun 11 2014 |
HGCI, INC |
Sealed optics air cooled grow light |
| D802826, |
Jun 11 2014 |
HGCI, INC |
Sealed optics air cooled grow light |
| D802828, |
Jun 20 2013 |
HGCI, INC |
Horticulture grow light fixture |
| D802829, |
Jun 24 2015 |
HGCI, INC |
Horticulture grow light |
| D802830, |
Jun 26 2012 |
HGCI, INC |
Light fixture |
| D804078, |
Aug 31 2016 |
HGCI, INC |
Light fixture |
| D804079, |
Aug 31 2016 |
HGCI, INC |
Light fixture |
| D804706, |
Jan 05 2016 |
HGCI, INC |
Light fixture |
| D804707, |
Jan 07 2016 |
HGCI, INC |
Light fixture |
| D804708, |
Apr 15 2015 |
HGCI, INC |
Light fixture |
| D804709, |
Apr 15 2015 |
HGCI, INC |
Light fixture |
| D814687, |
Jan 08 2015 |
HGCI, INC |
Light fixture |
| D822882, |
May 17 2017 |
HGCI, INC |
Horticulture grow light |
| D825826, |
Jun 11 2014 |
HGCI, INC |
Sealed optics air cooled grow light |
| D825827, |
Jan 05 2016 |
HGCI, INC |
Light fixture |
| D825828, |
Jan 07 2016 |
HGCI, INC |
Light fixture |
| D826467, |
Nov 01 2016 |
HGCI, INC |
Light fixture |
| D826468, |
Jun 26 2012 |
HGCI, INC |
Light fixture |
| D826469, |
Jun 24 2015 |
HGCI, INC |
Horticulture grow light |
| D837442, |
Sep 11 2014 |
HGCI, INC |
Light fixture |
| D839471, |
Jun 06 2016 |
HGCI, INC |
Light fixture |
| D842532, |
Oct 25 2017 |
HGCI, INC |
Light fixture |
| D843049, |
Sep 14 2017 |
HGCI, INC |
Horticulture grow light |
| D843640, |
Jun 20 2013 |
HGCI, INC |
Horticulture grow light fixture |
| D848663, |
Nov 03 2017 |
HGCI, INC |
Light fixture |
| D848664, |
Nov 07 2017 |
HGCI, INC |
Light fixture |
| D848665, |
Nov 08 2017 |
HGCI, INC |
Horticulture grow light |
| D851804, |
Aug 31 2016 |
HGCI, INC |
Light fixture |
| D854229, |
Jun 11 2014 |
HGCI, INC |
Sealed optics air cooled grow light |
| D871654, |
Oct 30 2017 |
HGCI, INC |
Light fixture |
| D873467, |
Aug 31 2016 |
HGCI, INC |
Light fixture |
| D940381, |
Sep 11 2014 |
HGCI, Inc. |
Light fixture |
| D942067, |
Nov 08 2017 |
HGCI, Inc. |
Horticulture grow light |
| D950833, |
Sep 14 2017 |
HGCI, Inc. |
Horticulture grow light |
| D951525, |
Jun 06 2016 |
HGCI, Inc. |
Light fixture |
| D985181, |
Nov 03 2017 |
HGCI, Inc. |
Light fixture |
| ER1210, |
|
|
|
| ER1828, |
|
|
|
| ER398, |
|
|
|
| ER4774, |
|
|
|
| ER5352, |
|
|
|
| ER8596, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 1987705, |
|
|
|
| 2929920, |
|
|
|
| 2997575, |
|
|
|
| 4985815, |
Nov 29 1989 |
Pioneer Electronic Corporation |
Light reflector |
| 5465199, |
Aug 19 1994 |
Sea Gull Lighting |
System for attaching trim to lamp housing |
| D243875, |
Feb 23 1976 |
|
Light bulb reflector |
| D316911, |
Aug 31 1989 |
Sturdy Lantern Mfg. Co., Inc. |
Exterior lighting fixture |
| D323037, |
Mar 05 1990 |
Nylube Products Company |
Reflector for a recessed ceiling lighting fixture |
| D383564, |
Dec 04 1995 |
ECLAIRAGE CONTRASTE M L INC |
Trim for embedded light fixture |
| D397472, |
Jul 21 1997 |
ECLAIRAGE CONTRASTE M L INC |
Trim for recessed light fixture |
| D399590, |
Jun 27 1997 |
ECLAIRAGE CONTRASTE M L INC |
Trim for recessed light fixture |
| D417306, |
Sep 24 1998 |
Hubbell Incorporated |
Recessed lighting fixture trim |
| D417307, |
Sep 24 1998 |
Hubbell Incorporated |
Recessed lighting fixture trim |
| D439008, |
Mar 29 1999 |
BEST LIGHTING PRODUCTS, INC |
Light reflector |
| D473965, |
Jan 15 2002 |
Éclairage Contraste |
Light fixture |
| D473966, |
Jan 15 2002 |
Éclairage Contraste |
Light fixture |
| D474300, |
Jan 15 2002 |
Éclairage Contraste |
Light fixture |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a