Patent Assignment
Reel/Frame 010526/0964
Assignment of Assignor's Interest
Recorded: 2000-01-03
Pages: 4
Assignor
LANCITY CORPORATION
Executed: 1999-12-28
Assignee
NORTEL NETWORKS CORPORATION
WORLD TRADE CENTER OF MONTREAL, 8TH FLOOR, 380 ST. ANTOINE STREET WEST, MONTREAL, QUEBEC H2Y 3Y4, CANADA
Covered Properties
(2)
Communications Highway Network System
Patent:
5,471,474 →
Application:
08/072,585 →
System and Method for Equalization of Forward and Reverse Channels of a Communication Network System
Patent:
5,608,728 →
Application:
08/421,612 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 12, 1993
From: GROBICKI, CHRISTOPHER; MAZZA, CYNTHIA; O'CONNELL, EDWARD; ULM, JOHN
To: LANCITY CORPORATION
Reel/Frame 006625/0541 →
Assignment of Assignor's Interest
Sep 11, 1995
From: ULM, JOHN; CORLEY, WILLIAM D.; MAZZA-BRENNAN, CYNTHIA; GROBICKI, CHRISTOPHER
To: LANCITY CORP.
Reel/Frame 007653/0523 →
Change of Name
Aug 30, 2000
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 011195/0706 →
Change of Name
Feb 19, 2002
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORS LIMITED
Reel/Frame 012665/0055 →
Change of Name
Jun 18, 2003
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 013746/0330 →
Security Agreement
Feb 22, 2006
From: NORTEL NETWORKS LIMITED
To: JPMORGAN CHASE BANK N.A., AS COLLATERAL AGENT
Reel/Frame 017198/0151 →
Release of Patent Security Agreement
Jul 12, 2006
From: JPMORGAN CHASE BANK N.A., AS COLLATERAL AGENT
To: NORTEL NETWORKS LIMITED
Reel/Frame 017914/0962 →
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
Mar 27, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 030094/0370 →
Assignment of Assignor's Interest
Jan 30, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032099/0853 →
Assignment of Assignor's Interest
Feb 5, 2014
From: ROCKSTAR CONSORTIUM US LP
To: CONSTELLATION TECHNOLOGIES LLC
Reel/Frame 032162/0524 →
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 →