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The ornamental design of an industrial emergency unit light fixture, as shown and described. |
FIG. 1 is a bottom perspective view taken from the front of a first embodiment of the industrial emergency unit light fixture showing the new design;
FIG. 2 is a bottom perspective view taken from the rear of the industrial emergency unit light fixture;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a side elevational view thereof;
FIG. 7 is a bottom perspective view taken from the front of a second embodiment of the industrial emergency unit light fixture showing the new design;
FIG. 8 is a bottom perspective view taken from the rear of the industrial emergency unit light fixture;
FIG. 9 is a front elevational view thereof;
FIG. 10 is a top plan view thereof;
FIG. 11 is a side elevational view thereof;
FIG. 12 is a bottom perspective view taken from the front of a third embodiment of the industrial emergency unit light fixture showing the new design;
FIG. 13 is a bottom perspective view taken from the rear of the third embodiment of the industrial emergency unit light fixture;
FIG. 14 is a front elevational view thereof;
FIG. 15 is a rear elevational view thereof;
FIG. 16 is a top plan view thereof;
FIG. 17 is a side elevational view thereof;
FIG. 18 is a bottom perspective view taken from the front of a fourth embodiment of the industrial emergency unit light fixture showing the new design;
FIG. 19 is a bottom perspective view taken from the rear of the fourth embodiment of the industrial emergency unit light fixture;
FIG. 20 is a front elevational view thereof;
FIG. 21 is a top perspective view thereof; and,
FIG. 22 is a side elevational view thereof.
Pickard, Paul Kenneth, Lay, James Michael, Logan, Mark C.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 08 1999 | NSI Enterprises, Inc. | (assignment on the face of the patent) | / | |||
Apr 07 1999 | PICKARD, PAUL KENNETH | NSI ENTERPRISES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009896 | /0879 | |
Apr 07 1999 | LAY, JAMES MICHAEL | NSI ENTERPRISES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009896 | /0879 | |
Apr 07 1999 | LOGAN, MARK C | NSI ENTERPRISES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009896 | /0879 | |
Feb 28 2002 | NSI 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 | 012506 | /0907 | |
Sep 26 2007 | ACUITY BRANDS, INC | ABL IP Holding, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023127 | /0378 |
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