Patent Assignment
Reel/Frame 031841/0421
Assignment of Assignor's Interest
Recorded: 2013-12-23
Pages: 3
Assignor
POPKIN FAMILY ASSETS L.L.C.
Executed: 2013-12-19
Assignee
INTELLECTUAL VENTURES HOLDING 47 LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties
(2)
Charge Pump Circuit
Patent:
5,734,279 →
Application:
08/745,170 →
Charge Pump Circuit with Source-Sink Current Steering
Patent:
5,801,578 →
Application:
08/766,095 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 27, 2007
From: NORTEL NETWORKS LIMITED
To: INNOVATION MANAGEMENT SCIENCES, LLC
Reel/Frame 019215/0788 →
Assignment of Assignor's Interest
Jul 27, 2007
From: INNOVATION MANAGEMENT SCIENCES LLC
To: POPKIN FAMILY ASSETS, L.L.C.
Reel/Frame 019605/0022 →
Assignment of Assignor's Interest
Feb 8, 2008
From: INNOVATION MANAGEMENT SCIENCES LLC
To: POPKIN FAMILY ASSETS, L.L.C.
Reel/Frame 020482/0411 →
Assignment of Assignor's Interest
Feb 8, 2008
From: NORTEL NETWORKS LIMITED
To: INNOVATION MANAGEMENT SCIENCES LLC
Reel/Frame 020482/0603 →
Security Agreement
Feb 7, 2014
From: SECURE AXCESS LLC
To: INTELLECTUAL VENTURES HOLDING 47 LLC; INTELLECTUAL VENTURES FUND 100 LLC
Reel/Frame 032168/0279 →
Assignment of Assignor's Interest
Feb 28, 2014
From: INTELLECTUAL VENTURES HOLDING 47 LLC
To: SECURE AXCESS LLC
Reel/Frame 032320/0407 →