IP Library › Assignment 026389/0667
Patent Assignment
Reel/Frame 026389/0667

Merger

Recorded: 2011-06-03 Pages: 6
Assignor
NORTEL NETWORKS NA INC.
Executed: 2000-12-18
Assignee
NORTEL NETWORKS INC.
220 ATHENS WAY, SUITE 300, NASHVILLE, TENNESSEE, 37228
Covered Properties (5)
Precoding Scheme for Transmitting Data Using Optimally-Shaped Constellations Over Intersymbol-Interference Channels
Patent: 5,388,124 →
Application: 07/897,477 →
Establishing Shortcuts in a Multiprotocol-Over-Atm System
Patent: 6,671,279 →
Application: 09/257,075 →
Domain Name Resolution in a Network Having Multiple Overlapping Address Domains
Patent: 6,493,765 →
Application: 09/274,944 →
System, Device, and Method for Controlling Access to a Memory
Patent: 7,007,151 →
Application: 09/679,461 →
Optical Switch Router
Patent: 7,283,747 →
Application: 09/931,643 →
Publication: US 2007/0025731
Related Assignments (24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 2, 2007
From: ELY, RICHARD J.
To: NORTEL NETWORKS LIMITED
Reel/Frame 019094/0755 →
Assignment of Assignor's Interest Jun 1, 2011
From: CHMIELECKI, STANLEY
To: BAY NETWORKS, INC.
Reel/Frame 026373/0462 →
Assignment of Assignor's Interest Jun 1, 2011
From: MANGIN, JIM
To: BAY NETWORKS, INC.
Reel/Frame 026373/0466 →
Assignment of Assignor's Interest Jun 1, 2011
From: SCHOFIELD, BRUCE A.
To: BAY NETWORKS, INC.
Reel/Frame 026373/0508 →
Assignment of Assignor's Interest Jun 1, 2011
From: LUCIANI, JAMES V.
To: BAY NETWORKS, INC.
Reel/Frame 026373/0516 →
Assignment of Assignor's Interest Jun 1, 2011
From: CRAREN, MICHAEL J.
To: BAY NETWORKS, INC.
Reel/Frame 026373/0536 →
Assignment of Assignor's Interest Jun 2, 2011
From: MEEHAN, THOMAS
To: WELLFLEET COMMUNICATIONS, INC.
Reel/Frame 026381/0070 →
Change of Name Jun 2, 2011
From: WELLFLEET COMMUNICATIONS, INC.
To: BAY NETWORKS, INC.
Reel/Frame 026381/0401 →
Change of Name Jun 3, 2011
From: BAY NETWORKS, INC.
To: NORTEL NETWORKS NA INC.
Reel/Frame 026389/0651 →
Assignment of Assignor's Interest Jun 13, 2011
From: UNIVERSITY OF MARYLAND AT COLLEGE PARK
To: BAY NETWORKS, INC.; PENRIL DATACOMM NETWORKS, INC.
Reel/Frame 026435/0105 →
Merger Jun 13, 2011
From: PENRIL DATACOMM NETWORKS, INC.
To: NORTEL NETWORKS NA INC.
Reel/Frame 026435/0021 →
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 Feb 7, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032170/0591 →
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 Mar 10, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032422/0919 →
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 Mar 12, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032436/0804 →
Assignment of Assignor's Interest Oct 29, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 034057/0597 →
Assignment of Assignor's Interest Oct 29, 2014
From: NORTEL NETWORKS INC.
To: ROCKSTAR BIDCO, LP
Reel/Frame 034057/0188 →
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 →