Patent Assignment
Reel/Frame 018875/0855
Assignment of Assignor's Interest
Recorded: 2007-02-08
Pages: 7
Assignor
NCR CORPORATION
Executed: 1996-03-29
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Properties
(4)
Carrier Detection for a Wireless Local Area Network
Patent:
5,131,006 →
Application:
07/633,568 →
Radio Lan Station with Improved Frame Delimiter Detection in a Spread Spectrum Environment
Patent:
5,151,920 →
Application:
07/757,392 →
Method of Accessing a Communication Medium
Patent:
5,329,531 →
Application:
08/078,099 →
Medium Access Protocol for Wireless Local Area Network
Patent:
5,422,887 →
Application:
08/257,233 →
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 24, 1990
From: KAMERMAN, ADRIAAN; VAN DRIEST, HANS
To: NCR CORPORATION, A CORP. OF MD
Reel/Frame 005558/0981 →
Assignment of Assignors Interest.
Oct 15, 1991
From: HAAGH, JOHANNES P.N.; DRIEST, HANS VAN; SMIT, GERRIT
To: NCR CORPORATION A CORP. OF MARYLAND
Reel/Frame 005890/0408 →
Assignment of Assignor's Interest
Jun 18, 1993
From: DIEPSTRATEN, WILHELMUS J. M.; VAN BOKHORST, HENDRIK
To: NCR CORPORATION
Reel/Frame 006594/0773 →
Conditional Assignment of and Security Interest in Patent Rights
Apr 5, 2001
From: AGERE SYSTEMS GUARDIAN CORP. (DE CORPORATION)
To: CHASE MANHATTAN BANK, AS ADMINISTRATIVE AGENT, THE
Reel/Frame 011667/0148 →
Termination and Release of Security Interest in Patent Rights
Oct 22, 2002
From: JPMORGAN CHASE BANK (F/K/A THE CHASE MANHATTAN BANK)
To: AGERE SYSTEMS GUARDIAN CORP.
Reel/Frame 013372/0662 →
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 13, 2006
From: LUCENT TECHNOLOGIES INC.
To: AGERE SYSTEMS INC.
Reel/Frame 017555/0136 →
Assignment of Assignor's Interest
Feb 13, 2006
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 017555/0142 →
Assignment of Assignor's Interest
Feb 8, 2007
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 018883/0004 →
Assignment of Assignor's Interest
Feb 8, 2007
From: LUCENT TECHNOLOGIES INC.
To: AGERE SYSTEMS INC.
Reel/Frame 018875/0258 →
Assignment of Assignor's Interest
Feb 16, 2007
From: DIEPSTRATEN, WILHELMUS J. M.; VAN BOKHORST, HENDRIK
To: AGERE SYSTEMS INC.
Reel/Frame 018942/0792 →
Assignment of Assignor's Interest
Feb 27, 2007
From: DIEPSTRATEN, WILHEJMUS J.M.; VAN BOKHORST, HENDRIK
To: NCR CORPORATION
Reel/Frame 018972/0118 →
Assignment of Assignor's Interest
Jul 17, 2007
From: AGERE SYSTEMS INC.
To: MOSAID TECHNOLOGIES INC.
Reel/Frame 019573/0858 →
Assignment of Assignor's Interest
Mar 31, 2008
From: AGERE SYSTEMS INC.
To: MOSAID TECHNOLOGIES INC.
Reel/Frame 020723/0422 →
Change of Address of Assignee
Apr 15, 2009
From: MOSAID TECHNOLOGIES INCORPORATED
To: MOSAID TECHNOLOGIES INCORPORATED
Reel/Frame 022542/0876 →
Change of Address
May 28, 2010
From: MOSAID TECHNOLOGIES INCORPORATED
To: MOSAID TECHNOLOGIES INCORPORATED
Reel/Frame 024456/0501 →
U.S. Intellectual Property Security Agreement (for Non-U.S. Grantors) - Short Form
Jan 10, 2012
From: 658276 N.B. LTD.; 658868 N.B. INC.; MOSAID TECHNOLOGIES INCORPORATED
To: ROYAL BANK OF CANADA
Reel/Frame 027512/0196 →