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.

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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
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Apr 20 2005WARD, PATRICK H Lucifer Lighting CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0165070994 pdf
Apr 25 2005Lucifer Lighting Company(assignment on the face of the patent)
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