Patent Assignment
Reel/Frame 032168/0750
Assignment of Assignor's Interest
Recorded: 2014-02-07
Pages: 38
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
(63)
Network Path Selection Based on Bandwidth
Data Forwarding Method and Apparatus
Priority and Policy Based Recovery in Connection-Oriented Communication Networks
Patent:
7,333,438 →
Application:
10/176,060 →
High Capacity Optical Node
Method of Providing a Virtual Private Network Service Through a Shared Network, and Provider Edge Device for Such Network
Failure Protection for Packet Telephony
Patent:
7,286,467 →
Application:
10/194,114 →
Routing Method and Apparatus for Optimising Auto-Tunnelling in a Heterogeneous Network
Patent:
7,349,427 →
Application:
10/225,541 →
Optical Cross-Connect Switch with Decreased Polarization-Dependent Loss
Photonic Switching Including Photonic Pass-Through and Add/Drop Capabilities
Patent:
6,853,763 →
Application:
10/259,240 →
Non-Intrusive Monitoring of Quality Levels for Voice Communications Over a Packet-Based Network
Modular Photonic Switch with Wavelength Conversion
Non-Linear Method for Micro-Mirror Control
Physical Capacity Aggregation System & Method
Technique and Apparatus for Frequency Conversion in an Optical Network
Patent:
6,825,971 →
Application:
10/325,978 →
Method for Calibrating Photonic Crossconnect Device
Ascertaining the Availability of Communications Between Devices
Patent:
7,480,253 →
Application:
10/385,993 →
Transient Tolerant Verification of Communications Paths Between Devices
Patent:
7,610,360 →
Application:
10/385,996 →
Verification of Communications Paths Between Devices
Patent:
7,453,886 →
Application:
10/386,092 →
Fast Optical Switch
Regulating Data-Burst Transfer
Patent:
7,369,491 →
Application:
10/437,676 →
Management of Queues in Contact Centres
Method and Apparatus for Intelligent Management of a Network Element
Patent:
7,734,748 →
Application:
10/678,705 →
Call Origination Control
Patent:
7,096,043 →
Application:
10/693,806 →
Protection Architecture for Photonic Switch Using Tunable Optical Filter
Connectivity Assessment for Label Distribution Protocol (Ldp) Networks
Patent:
7,680,923 →
Application:
10/745,061 →
Autodiscovery for Virtual Networks
Method and Apparatus for Adaptive Service Label Management
Patent:
7,568,047 →
Application:
10/889,484 →
Method and Apparatus for Restoring Service Label Information
Patent:
8,200,839 →
Application:
10/889,647 →
Ultra Low Cost Ethernet Architecture
Method and Apparatus for Transmitting Traffic on Overlay and Underlay Carriers
Patent:
7,349,699 →
Application:
10/915,384 →
Technique for Photonic Switching
Apparatus for Redirecting Optical Signals in Free Space
Apparatus for Switching Optical Signals
System and Method for Controlling Deflection of Optical Beams
Method and System for Enabling Firewall Traversal
Patent:
7,594,259 →
Application:
10/941,719 →
Routing of Protocol Data Units Within a Communication Network
Patent:
7,471,669 →
Application:
10/955,496 →
Balanced Bufferless Switch
Fast Optical Switch
Multi-Speed Rotorswitch
Darwinian Network
Patent:
7,573,826 →
Application:
11/220,126 →
Balanced High-Capacity Switch
Multi-Rate Transparent Mux for Optical Communications Networks
Fast Optical Switch
Fast Optical Switch
Method and Apparatus for Non-Intrusive Single-Ended Voice Quality Assessment in Voip
Regulating Data-Burst Transfer
Technique for Photonic Switching
Ip Network and Performance Monitoring Using Ethernet Oam
Automatic Mep Provisioning in a Link State Controlled Ethernet Network
Continuity Check Management in a Link State Controlled Ethernet Network
Metro Ethernet Connectivity Fault Management Acceleration
Protected Light Source for Multiple Wavelength Division Multiplexed Passive Optical Networks (Wdm-Pons)
Balanced Bufferless Switch
Method and Apparatus for Simulating Ip Multinetting
Method and Apparatus for Intelligent Management of a Network Element
Multi-Rate Transparent Mux for Optical Communications Networks
Automatic Mep Provisioning in a Link State Controlled Ethernet Network
Management of Queues in Contact Centres
Application:
13/195,948 →
Publication:
US 2011/0283000
Autodiscovery for Virtual Networks
Method and Apparatus for Restoring Service Label Information
Application:
13/482,010 →
Publication:
US 2012/0239626
Metro Ethernet Connectivity Fault Management Acceleration
Application:
13/546,144 →
Publication:
US 2012/0275293
Continuity Check Management in a Link State Controlled Ethernet Network
Management of Queues in Contact Centres
Application:
14/057,555 →
Publication:
US 2014/0086405
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
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
Aug 15, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 031018/0768 →
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
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 054244/0566 →
Patent Security Agreement
Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054198/0029 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 054305/0505 →
Release of Lien on Patents
Aug 5, 2024
From: BARINGS FINANCE LLC
To: RPX CORPORATION
Reel/Frame 068328/0278 →
Patent Security Agreement
Aug 6, 2024
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 068328/0674 →