Patent
   D441891
Priority
Feb 08 2000
Filed
Feb 08 2000
Issued
May 08 2001
Expiry
May 08 2015
Assg.orig
Entity
unknown
18
6
n/a
The ornamental design for a luminaire housing, as shown and described.

FIG. 1 is a bottom perspective view of a luminaire housing showing our new design;

FIG. 2 is an enlarged bottom plan view thereof;

FIG. 3 is an enlarged side elevational view thereof;

FIG. 4 is an enlarged top plan view thereof; and,

FIG. 5 is a further enlarged cross-sectional view thereof.

FIGS. 1-4 are broken away to indicate indeterminate length. The broken lines are shown in FIGS. 1, 2, 4 and 5 for illustrative purposes only and indicate the nature and use of our new design.

Herst, Douglas J., Salman, Utkan, Ngai, Peter Y. Y.

Patent Priority Assignee Title
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D847394, Feb 11 2014 HGCI, INC Double ended lamp reflector kit
D855237, Apr 18 2017 SHENZHEN HUAYINGTONG ELECTRONIC CO., LTD; SHENZHEN HUAYINGTONG ELECTRONIC CO , LTD Black light
D912872, Jan 21 2019 LIGHTING SOLUTIONS GROUP LLC Light
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ER2104,
ER4289,
ER467,
ER7883,
ER9465,
Patent Priority Assignee Title
D266578, Feb 08 1980 Mabel W., Zellers Combined heating and lighting fixture
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 08 2000NSI Enterprises, Inc.(assignment on the face of the patent)
Oct 12 2000HERST, DOUGLAS J NSI ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111930280 pdf
Oct 12 2000SALMAN, UTKANNSI ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111930280 pdf
Oct 12 2000NGAI, PETER Y Y NSI ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111930280 pdf
Feb 28 2002NSI ENTERPRISES, INC NOW KNOWN AS NATIONAL SERVICE INDUSTRIES, INC ACUITY BRANDS, INC FORMERLY KNOWN AS L & C SPINCO, INC NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0125060907 pdf
Sep 26 2007ACUITY BRANDS, INC ABL IP Holding, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0231270378 pdf
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