Patent Assignment
Reel/Frame 007800/0588
Assignment of Assignor's Interest
Recorded: 1995-11-22
Pages: 2
Assignors
LOGAN, MARK CAMPBELL
Executed: 1995-11-21
MASTERS, ANDREW EDWARD
Executed: 1995-11-21
HULL, EDWIN LEWIS
Executed: 1995-11-21
Assignee
NATIONAL SERVICE INDUSTRIES, INC.
1420 PEACHTREE STREET NE, ATLANTA, GEORGIA, 30309
Covered Property
(1)
Emergency Lighting Unit/Exit Sign Combination
Patent:
5,797,673 →
Application:
08/561,956 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 13, 1997
From: NATIONAL SERVICE INDUSTRIES, INC.
To: NSI ENTERPRISES, INC.
Reel/Frame 008296/0481 →
Nunc Pro Tunc Assignment
Mar 22, 2002
From: NSI ENTERPRISES, INC. (NOW KNOWN AS NATIONAL SERVICE INDUSTRIES, INC.)
To: ACUITY BRANDS, INC. (FORMERLY KNOWN AS L & C SPINCO, INC.)
Reel/Frame 012506/0907 →
Assignment of Assignor's Interest
Aug 21, 2009
From: ACUITY BRANDS, INC
To: ABL IP HOLDING, LLC
Reel/Frame 023127/0378 →