Patent Assignment
Reel/Frame 006597/0935
Assignment of Assignor's Interest
Recorded: 1993-06-07
Pages: 4
Assignor
NGAI, PETER Y. Y.
Executed: 1993-06-01
Assignee
PEERLESS LIGHTING CORPORATION
2246 FIFTH STREET, BERKELEY, CALIFORNIA, 94710
Covered Property
(1)
Task Light
Patent:
5,530,628 →
Application:
08/043,392 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 13, 1993
From: NGAI, PETER Y.Y.
To: PEERLESS LIGHTING CORPORATION
Reel/Frame 006650/0354 →
Assignment of Assignor's Interest
May 24, 1999
From: PEERLESS LIGHTING CORPORATION
To: NSI ENTERPRISES, INC
Reel/Frame 009950/0600 →
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 →