IP Library › Assignment 029610/0156
Patent Assignment
Reel/Frame 029610/0156

Assignment of Assignor's Interest

Recorded: 2013-01-11 Pages: 9
Assignor
ROCKSTAR BIDCO, LP
Executed: 2012-05-09
Assignee
ROCKSTAR CONSORTIUM US LP
2201 LAKESIDE BOULEVARD, SUITE 1N-110, RICHARDSON, TEXAS, 75082
Covered Properties (4)
Voice Optimization in a Network Having Voice Over the Internet Protocol Communication Devices
Patent: 7,787,447 →
Application: 09/750,766 →
Interactive Content for Click-to-Call Calls
Patent: 8,081,744 →
Application: 11/615,435 →
Publication: US 2008/0152116
Voice Optimization in a Network Having Voice Over Internet Protocol Communication Devices
Patent: 8,451,835 →
Application: 12/749,270 →
Publication: US 2010/0246430
Interactive Content for Click-to-Call Calls
Patent: 8,477,919 →
Application: 13/303,566 →
Publication: US 2012/0069984
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 28, 2000
From: EGAN, BRIAN B.; MACAULAY, ROBERT P.; VODSEDALEK, MILOS
To: NORTEL NETWORKS LIMITED
Reel/Frame 011417/0079 →
Assignment of Assignor's Interest Dec 22, 2006
From: SYLVAIN, DANY
To: NORTEL NETWORKS LIMITED
Reel/Frame 018672/0943 →
Assignment of Assignor's Interest Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027143/0717 →
Assignment of Assignor's Interest Feb 9, 2015
From: ROCKSTAR CONSORTIUM US LP; ROCKSTAR CONSORTIUM LLC; BOCKSTAR TECHNOLOGIES LLC; CONSTELLATION TECHNOLOGIES LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 034924/0779 →
Security Agreement Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
Release (Reel 038041 / Frame 0001) Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →
Security Interest Jun 29, 2018
From: RPX CLEARINGHOUSE LLC
To: JEFFERIES FINANCE LLC
Reel/Frame 046485/0644 →
Patent Security Agreement Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054198/0029 →
Patent Security Agreement Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054244/0566 →
Release of Security Interest Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 054305/0505 →