IP Library › Assignment 029857/0966
Patent Assignment
Reel/Frame 029857/0966

Assignment of Assignor's Interest

Recorded: 2013-02-22 Pages: 10
Assignor
ROCKSTAR BIDCO, LP
Executed: 2012-05-09
Assignee
ROCKSTAR CONSORTIUM US LP
LEGACY TOWN CENTER 1, 7160 NORTH DALLAS PARKWAY, SUITE 250, PLANO, TEXAS, 75024
Covered Properties (6)
Method and Apparatus for Interfacing a Customer with a Call Center
Patent: 8,045,697 →
Application: 10/858,979 →
Dynamic Establishment of Virtual Circuits Using Multi-Segment Pseudowires
Patent: 8,045,492 →
Application: 11/814,290 →
Publication: US 2008/0084891
Ethernet Resource Management
Application: 11/963,172 →
Publication: US 2008/0273472
Method and Apparatus for Interfacing a Customer with a Call Center
Application: 13/252,595 →
Publication: US 2012/0027196
Dynamic Establishment of Virtual Circuits Multisegment Pseudowires
Patent: 8,787,218 →
Application: 13/275,956 →
Publication: US 2012/0033674
Method and Apparatus for Interfacing a Customer with a Call Center
Patent: 8,824,662 →
Application: 13/474,210 →
Publication: US 2012/0288080
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 2, 2004
From: MARTIN, PAUL
To: NORTEL NETWORKS LIMITED
Reel/Frame 015432/0073 →
Assignment of Assignor's Interest Jul 19, 2007
From: BALUS, FLORIN; LOOMIS, MICHAEL; SUGIMOTO, JEFFREY
To: NORTEL NETWORKS LIMITED
Reel/Frame 019575/0158 →
Assignment of Assignor's Interest Mar 17, 2008
From: BASHFORD, ADRIAN; SMALLEGANGE, GERALD; ELLIS, DONALD; ZACHARIAS, DALE
To: NORTEL NETWORKS LIMITED
Reel/Frame 020661/0709 →
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 Mar 6, 2014
From: ROCKSTAR CONSORTIUM US LP
To: BOCKSTAR TECHNOLOGIES LLC
Reel/Frame 032399/0116 →
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 →
Release of Security Interest Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 054305/0505 →