IP Library › Assignment 005561/0062
Patent Assignment
Reel/Frame 005561/0062

Assignment of Assignors Interest.

Recorded: 1990-12-24 Pages: 4
Assignors
TUCH, BRUCE T.
Executed: 1990-12-13
DRIEST, HANS VAN
Executed: 1990-12-13
Assignee
Covered Property (1)
Transmission Control for a Wireless Local Area Network Station
Patent: 5,220,564 →
Application: 07/633,699 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 26, 2000
From: NCR CORPORATION
To: AT&T CORP.
Reel/Frame 010881/0323 →
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 Mar 9, 2007
From: LUCENT TECHNOLOGIES, INC.
To: AGERE SYSTEMS INC.
Reel/Frame 019000/0948 →
Assignment of Assignor's Interest Mar 9, 2007
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 019009/0779 →