IP Library › Assignment 031698/0055
Patent Assignment
Reel/Frame 031698/0055

Assignment of Assignor's Interest

Recorded: 2013-12-02 Pages: 9
Assignor
NORTEL NETWORKS LIMITED
Executed: 2013-07-30
Assignee
ROCKSTAR CONSORTIUM US LP
LEGACY TOWN CENTER 1, 7160 NORTH DALLAS PARKWAY, SUITE 250, PLANO, TEXAS, 75024
Covered Properties (3)
Transcoders and Mixers for Voice-Over-Ip Conferencing
Patent: 7,619,995 →
Application: 10/892,020 →
Transcoders and Mixers for Voice-Over-Ip Conferencing
Patent: 8,077,636 →
Application: 12/587,591 →
Publication: US 2010/0111074
Transcoders and Mixers for Voice-Over-Ip Conferencing
Application: 13/313,474 →
Publication: US 2012/0076054
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 23, 2004
From: GOUBRAN, RAFIK A.; QIAN, ZHIHONG
To: CARLETON UNIVERSITY
Reel/Frame 015830/0857 →
Assignment of Assignor's Interest Sep 23, 2004
From: EL-HENNAWEY, MOHAMED SAMY
To: NORTEL NETWORKS LIMITED
Reel/Frame 015830/0837 →
Assignment of Assignor's Interest May 24, 2011
From: EL-HENNAWEY, MOHAMED SAMY
To: NORTEL NETWORKS LIMITED
Reel/Frame 026327/0867 →
Assignment of Assignor's Interest May 24, 2011
From: GOUBRAN, RAFIK A.; QIAN, ZHIHONG
To: CARLETON UNIVERSITY
Reel/Frame 026327/0876 →
Assignment of Assignor's Interest Oct 24, 2014
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 034027/0914 →
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 →