Patent Assignment
Reel/Frame 026146/0527
Change of Name
Recorded: 2011-04-18
Pages: 5
Assignor
NOKIA TELECOMMUNICATIONS OY
Executed: 1999-10-01
Assignee
NOKIA NETWORKS OY
KEILALAHDENTIE 4, ESPOO, 02150, FINLAND
Covered Property
(1)
System and Method for Echo Cancelling and Mobile Communications Device
Patent:
6,163,609 →
Application:
09/061,623 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 18, 2011
From: NOKIA NETWORKS OY
To: NOKIA CORPORATION
Reel/Frame 026146/0508 →
Merger
Apr 18, 2011
From: NOKIA MOBILE PHONES LIMITED
To: NOKIA CORPORATION
Reel/Frame 026146/0494 →
Short Form Patent Security Agreement
Sep 13, 2011
From: CORE WIRELESS LICENSING S.A.R.L.
To: NOKIA CORPORATION; MICROSOFT CORPORATION
Reel/Frame 026894/0665 →
Change of Name
Oct 26, 2011
From: NOKIA 2011 PATENT TRUST
To: 2011 INTELLECTUAL PROPERTY ASSET TRUST
Reel/Frame 027121/0353 →
Assignment of Assignor's Interest
Oct 26, 2011
From: NOKIA CORPORATION
To: NOKIA 2011 PATENT TRUST
Reel/Frame 027120/0608 →
Assignment of Assignor's Interest
Dec 15, 2011
From: 2011 INTELLECTUAL PROPERTY ASSET TRUST
To: CORE WIRELESS LICENSING S.A.R.L.
Reel/Frame 027405/0613 →
Ucc Financing Statement Amendment - Deletion of Secured Party
Aug 30, 2016
From: NOKIA CORPORATION
To: MICROSOFT CORPORATION
Reel/Frame 039872/0112 →
Change of Name
Sep 11, 2017
From: CORE WIRELESS LICENSING S.A.R.L.
To: CONVERSANT WIRELESS LICENSING S.A R.L.
Reel/Frame 043813/0143 →
Amended and Restated U.S. Patent Security Agreement (for Non-U.S. Grantors)
Aug 22, 2018
From: CONVERSANT WIRELESS LICENSING S.A R.L.
To: CPPIB CREDIT INVESTMENTS, INC.
Reel/Frame 046897/0001 →
Release of Security Interest
Apr 13, 2021
From: CPPIB CREDIT INVESTMENTS INC.
To: CONVERSANT WIRELESS LICENSING S.A R.L.
Reel/Frame 055910/0832 →