Patent Assignment
Reel/Frame 023649/0657
Assignment of Assignor's Interest
Recorded: 2009-12-15
Pages: 7
Assignor
LUCENT TECHNOLOGIES INC.
Executed: 2001-01-30
Assignee
AGERE SYSTEMS GUARDIAN CORP.
1110 AMERICAN PARKWAY NE, ALLENTOWN, PENNSYLVANIA, 18109
Covered Property
(1)
Cascaded Multiplying Current Mirror Driver for Led's
Patent:
5,701,133 →
Application:
08/322,886 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 13, 1994
From: MILLER, GABRIEL L.; WAGNER, ERIC R.
To: AT&T CORP.
Reel/Frame 007213/0432 →
Assignment of Assignor's Interest
Jul 2, 1997
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 008681/0838 →
Merger
Dec 15, 2009
From: AGERE SYSTEMS GUARDIAN CORP.
To: AGERE SYSTEMS INC.
Reel/Frame 023649/0672 →
Assignment of Assignor's Interest
Nov 16, 2011
From: AGERE SYSTEMS, INC.
To: SEOUL SEMICONDUCTOR CO., LTD.
Reel/Frame 027232/0058 →