Patent Assignment
Reel/Frame 021856/0602
Assignment of Assignor's Interest
Recorded: 2008-10-31
Pages: 8
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, P.O. BOX 636, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Method and Apparatus for Replacement Connection Verification During Migration from an Analog Network Element to a Next Generation Network Element
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Mar 14, 2012
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 027859/0921 →
Assignment of Assignor's Interest
Mar 16, 2012
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 027875/0348 →
Security Agreement
Jan 30, 2013
From: ALCATEL LUCENT
To: CREDIT SUISSE AG
Reel/Frame 029821/0001 →
Release of Security Interest
Sep 30, 2014
From: CREDIT SUISSE AG
To: ALCATEL LUCENT
Reel/Frame 033868/0001 →
Assignment of Assignor's Interest
Jan 18, 2018
From: ALCATEL LUCENT
To: WSOU INVESTMENTS, LLC
Reel/Frame 045085/0001 →
Security Interest
Jun 1, 2021
From: WSOU INVESTMENTS, LLC
To: OT WSOU TERRIER HOLDINGS, LLC
Reel/Frame 056990/0081 →