Patent Assignment
Reel/Frame 016234/0088
Change of Name
Recorded: 2005-01-28
Pages: 153
Assignor
NORTEL NETWORKS CORPORATION
Executed: 2001-04-05
Assignee
NORTEL NETWORKS LIMITED
8200 DIXIE ROAD, SUITE 100, [TEXT], BRAMPTON, ONTARIO, [TEXT], CANADA
Covered Property
(1)
Methods and Systems for Optimizing Data Transmission in Networks
Patent:
6,865,151 →
Application:
09/604,770 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 2000
From: SAUNDERS, ROSS ALEXANDER
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010902/0855 →
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 29, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 034086/0173 →
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 →