Patent Assignment
Reel/Frame 019573/0858
Assignment of Assignor's Interest
Recorded: 2007-07-17
Pages: 5
Assignor
AGERE SYSTEMS INC.
Executed: 2007-02-21
Assignee
MOSAID TECHNOLOGIES INC.
11 HINES ROAD, KANATA, ONTARIO, K2K 2X1, CANADA
Covered Properties
(5)
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 →
Single Sideband Double Quadrature Modulator
Patent:
5,861,781 →
Application:
08/931,370 →
Error Screening Based on Code and Control Information Consistency in a Communication System
Patent:
6,662,339 →
Application:
09/464,042 →
Related Assignments
(19)
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 →
Assignment of Assignor's Interest
Sep 16, 1997
From: ASHBY, KIRK BURTON
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 008716/0567 →
Assignment of Assignor's Interest
Mar 29, 2000
From: LANEMAN, JERRY NICHOLAS; SINHA, DEEPEN; SUNDBERG, CARL-ERIK WILHELM; TRACEY, JAMES WALTER
To: LUCENT TECHNOLOGIES, INC.
Reel/Frame 010646/0483 →
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
Jan 12, 2007
From: LUCENT TECHNOLOGIES INC.
To: AGERE SYSTEMS INC.
Reel/Frame 018777/0231 →
Assignment of Assignor's Interest
Feb 8, 2007
From: NCR CORPORATION
To: AT&T CORP.
Reel/Frame 018875/0855 →
Change of Address of Assignee
Apr 15, 2009
From: MOSAID TECHNOLOGIES INCORPORATED
To: MOSAID TECHNOLOGIES INCORPORATED
Reel/Frame 022542/0876 →
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 →
Change of Name
Mar 13, 2014
From: MOSAID TECHNOLOGIES INCORPORATED
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 032439/0638 →
Release of Security Interest
Aug 7, 2014
From: ROYAL BANK OF CANADA
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.; CONVERSANT IP N.B. 868 INC.; CONVERSANT IP N.B. 276 INC.
Reel/Frame 033484/0344 →
Change of Address
Sep 3, 2014
From: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 033678/0096 →
U.S. Patent Security Agreement (for Non-U.S. Grantors)
Sep 9, 2014
From: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
To: CPPIB CREDIT INVESTMENTS INC., AS LENDER; ROYAL BANK OF CANADA, AS LENDER
Reel/Frame 033706/0367 →
Amended and Restated U.S. Patent Security Agreement (for Non-U.S. Grantors)
Aug 22, 2018
From: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
To: CPPIB CREDIT INVESTMENTS, INC.
Reel/Frame 046900/0136 →
Release of U.S. Patent Agreement (for Non-U.S. Grantors)
Oct 12, 2018
From: ROYAL BANK OF CANADA, AS LENDER
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 047645/0424 →
Release of Security Interest
Nov 6, 2020
From: CPPIB CREDIT INVESTMENTS INC.
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 054445/0390 →