Patent Assignment
Reel/Frame 026132/0429
Assignment of Assignor's Interest
Recorded: 2011-04-15
Pages: 4
Assignors
CANNING, TERENCE
Executed: 2002-09-02
CHRISTIAN, PHILIP
Executed: 2002-08-06
GILMORE, DEREK
Executed: 2002-09-02
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property
(1)
Selective Purging of Routing Data Packets in a Network
Patent:
7,239,613 →
Application:
10/209,043 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Jan 3, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 031911/0856 →
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 054244/0566 →
Patent Security Agreement
Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054198/0029 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 054305/0505 →
Release of Lien on Patents
Aug 5, 2024
From: BARINGS FINANCE LLC
To: RPX CORPORATION
Reel/Frame 068328/0278 →
Patent Security Agreement
Aug 6, 2024
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 068328/0674 →