IP Library › Assignment 018680/0194
Patent Assignment
Reel/Frame 018680/0194

Assignment of Assignor's Interest

Recorded: 2006-12-07 Pages: 6
Assignors
CAO, BINSHI
Executed: 2006-10-18
KIM, DOH-SUK
Executed: 2006-10-18
TARRAF, AHMED
Executed: 2006-10-18
YOUTKUS, DONALD JOSEPH
Executed: 2006-11-08
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, MURRY HILL, NEW JERSEY, 07974-0636
Covered Property (1)
Packet Based Echo Cancellation and Suppression
Patent: 7,852,792 →
Application: 11/523,051 →
Publication: US 2008/0069016
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 20, 2010
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 025163/0724 →
Security Interest Mar 7, 2013
From: ALCATEL-LUCENT USA INC.
To: CREDIT SUISSE AG
Reel/Frame 030510/0627 →
Release of Security Interest Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033949/0531 →
Assignment of Assignor's Interest Jan 18, 2018
From: ALCATEL-LUCENT USA INC.
To: WSOU INVESTMENTS, LLC
Reel/Frame 045089/0972 →
Security Interest Jun 1, 2021
From: WSOU INVESTMENTS, LLC
To: OT WSOU TERRIER HOLDINGS, LLC
Reel/Frame 056990/0081 →