Patent Assignment
Reel/Frame 035809/0039
Assignment of Assignor's Interest
Recorded: 2015-06-09
Pages: 5
Assignor
CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT, INC.
Executed: 2015-04-28
Assignee
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Properties
(10)
Normalization of Calling Party Sound Levels on a Conference Bridge
Patent:
5,724,416 →
Application:
08/672,767 →
Hierarchical Data Storage Management
Patent:
6,330,572 →
Application:
09/354,280 →
Secure Method for Conferencing Through a Remote Pbx
Patent:
7,187,763 →
Application:
10/294,237 →
Method and Apparatus for Bulletin Board Messaging in a Voice Mail System
Method and Apparatus for Detecting and Correcting Electrical Interference in a Conference Call
Patent:
7,599,357 →
Application:
11/011,256 →
Method and Apparatus for Introducing a Delay During a Call Setup in a Communication Network
Patent:
7,613,113 →
Application:
11/239,759 →
Method and Apparatus for Bulletin Board Messaging in a Voice Mail System
Network Architecture for Data Communication
Network Architecture for Data Communication
Network Architecture for Data Communication
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest
May 23, 2012
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 028254/0080 →
Assignment of Assignor's Interest
May 23, 2012
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 028260/0469 →
Assignment of Assignor's Interest
May 24, 2012
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 028262/0951 →
Assignment of Assignor's Interest
Jul 31, 2012
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: ACTIVEPOINT, INC.
Reel/Frame 028687/0135 →
Assignment of Assignor's Interest
Jul 31, 2012
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: ACTIVEPOINT CORPORATION
Reel/Frame 028687/0171 →
Assignment of Assignor's Interest
Jan 2, 2013
From: ACTIVEPOINT CORPORATION
To: MOSAID TECHNOLOGIES INC.
Reel/Frame 029552/0628 →
Change of Name
Mar 13, 2014
From: MOSAID TECHNOLOGIES INCORPORATED
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 032439/0638 →
Change of Name
Mar 17, 2014
From: MOSAID TECHNOLOGIES INCORPORATED
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.
Reel/Frame 032457/0560 →
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 →
Release of Security Interest
Mar 19, 2015
From: CPPIB CREDIT INVESTMENTS INC., AS LENDER; ROYAL BANK OF CANADA, AS LENDER
To: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.; CONVERSANT IP N.B. 276 INC.
Reel/Frame 035207/0576 →
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 →