Patent Assignment
Reel/Frame 034306/0532
Assignment of Assignor's Interest
Recorded: 2014-12-02
Pages: 11
Assignor
ROCKSTAR BIDCO, LP
Executed: 2012-05-09
Assignee
ROCKSTAR CONSORTIUM US LP
LEGACY TOWN CENTER 1, 7160 NORTH DALLAS PARKWAY, SUITE 250, PLANO, TEXAS, 75024
Covered Properties
(5)
Semiconductor Optical Waveguide
Patent:
5,917,981 →
Application:
09/076,320 →
Assembly of Electronic Components Onto Substrates
Patent:
6,044,549 →
Application:
09/164,268 →
Apparatus, Method and Medium for Providing an Optical Effect
Patent:
6,481,844 →
Application:
09/750,062 →
Method and Apparatus to Increase Cable Connector Density in Equipment
Patent:
6,497,578 →
Application:
09/829,978 →
Optical Multiplexer/Demultiplexer
Patent:
38,620 →
Application:
10/014,656 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Dec 23, 1999
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010567/0001 →
Change of Name
Feb 3, 2000
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010581/0848 →
Change of Name
Aug 30, 2000
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 011195/0706 →
Assignment of Assignor's Interest
Mar 12, 2001
From: BEERY, PETER D.
To: NORTEL NETWORKS LIMITED
Reel/Frame 011582/0641 →
Assignment of Assignor's Interest
Apr 11, 2001
From: KWONG, HERMAN; WELLARD, RONALD R.; CRANE, LESLIE J.; DRAGAN, STEPHEN
To: NORTEL NETWORKS LIMITED
Reel/Frame 011709/0001 →
Change of Name
Dec 11, 2001
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 012392/0826 →
Change of Name
Dec 11, 2001
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 012392/0868 →
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 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 →
Patent Security Agreement
Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054198/0029 →
Patent Security Agreement
Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054244/0566 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 054305/0505 →