Patent Assignment
Reel/Frame 015813/0174
Assignment of Assignor's Interest
Recorded: 2004-09-17
Pages: 11
Assignors
FISZMAN, SERGIO
Executed: 2004-09-01
BEAULIEU, LAURENCE
Executed: 2002-09-04
ENSING, PAUL
Executed: 2004-09-08
FOURNIER, PIERRE
Executed: 2004-09-01
GOLDRICH, ELIZABETH
Executed: 2004-09-10
HOWE-PATTERSON, KEVIN
Executed: 2004-09-13
LEEDER, MICHAEL
Executed: 2004-09-13
PRICE, DAVID
Executed: 2004-09-07
RYERSON, CHRIS
Executed: 2004-09-09
TAYLOR, RICHARD
Executed: 2004-09-01
Assignee
NORTEL NETWORKS LIMITED
2351 BLVD. ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S2A9, CANADA
Covered Property
(1)
Method and apparatus for open management of multi-media services
Patent:
8,862,570 →
Application:
10/944,565 →
Related Assignments
(7)
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 027143/0717 →
Assignment of Assignor's Interest
Mar 11, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032425/0867 →
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 →