Patent Assignment
Reel/Frame 013163/0250
Assignment of Assignor's Interest
Recorded: 2002-08-02
Pages: 3
Assignee
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST 8TH FLOOR, WORLD TRADE CENTER OF MONTREAL, MONTREAL, QUEBEC, H2Y 3Y4, CANADA
Covered Property
(1)
Broadband Control of Polarization Mode Dispersion
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 2, 2002
From: HABEL, RICHARD
To: JDS UNIPHASE INC.
Reel/Frame 013163/0247 →
Assignment of Assignor's Interest
Aug 2, 2002
From: JDS UNIPHASE INC.
To: NORTEL NETWORKS LIMITED
Reel/Frame 013163/0268 →
Assignment of Assignor's Interest
Nov 15, 2002
From: TATGE, JASON; FRITSCH, DANIEL
To: FARMS TECHNOLOGY
Reel/Frame 013520/0322 →
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 12, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032436/0804 →
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 →