Patent Assignment
Reel/Frame 005558/0981
Assignment of Assignors Interest.
Recorded: 1990-12-24
Pages: 4
Assignee
NCR CORPORATION, A CORP. OF MD
DAYTON, OHIO
Covered Property
(1)
Carrier Detection for a Wireless Local Area Network
Patent:
5,131,006 →
Application:
07/633,568 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 23, 2004
From: AT&T CORP.; LUCENT TECHNOLOGIES INC.
To: AGERE SYSTEMS INC.
Reel/Frame 015829/0161 →
Assignment of Assignor's Interest
Feb 8, 2007
From: NCR CORPORATION
To: AT&T CORP.
Reel/Frame 018875/0855 →
Assignment of Assignor's Interest
Jul 17, 2007
From: AGERE SYSTEMS INC.
To: MOSAID TECHNOLOGIES INC.
Reel/Frame 019573/0858 →
Change of Address of Assignee
Apr 15, 2009
From: MOSAID TECHNOLOGIES INCORPORATED
To: MOSAID TECHNOLOGIES INCORPORATED
Reel/Frame 022542/0876 →