Patent Assignment
Reel/Frame 020452/0406
Change of Name
Recorded: 2008-01-31
Pages: 3
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-02-24
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Method and Apparatus for Bulletin Board Messaging in a Voice Mail System
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 29, 2008
From: PIATT, KATHY GOODE; BOYD, MARTHA KAREN
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 020434/0472 →
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
Jul 31, 2012
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: ACTIVEPOINT, INC.
Reel/Frame 028687/0135 →
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 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 →
Assignment of Assignor's Interest
Jun 9, 2015
From: CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 035809/0039 →
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 →