Patent Assignment
Reel/Frame 009418/0706
Assignment of Assignor's Interest
Recorded: 1998-08-24
Pages: 3
Assignor
HENTZ, JOSEPH A.
Executed: 1998-08-11
Assignee
NATIONAL SERVICE INDUSTRIES, INC.
1420 PEACHTREE STREET NE, ATLANTA, GEORGIA, 30309
Covered Property
(1)
Insulation Shield for Recessed Dowlighting Fixtures
Patent:
6,123,438 →
Application:
09/139,284 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 5, 1999
From: NATIONAL SERVICE INDUSTRIES, INC.
To: NSI ENTERPRISES, INC.
Reel/Frame 009866/0174 →
Assignment of Assignor's Interest
Dec 14, 2009
From: NSI ENTERPRISES INC.
To: ACUITY BRANDS, INC.
Reel/Frame 023639/0692 →
Assignment of Assignor's Interest
Dec 14, 2009
From: ACUITY BRANDS, INC.
To: ABL IP HOLDING LLC
Reel/Frame 023639/0717 →