IP Library › Assignment 032389/0263
Patent Assignment
Reel/Frame 032389/0263

Assignment of Assignor's Interest

Recorded: 2014-03-05 Pages: 14
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 (69)
Methods of and Apparatus for Providing Telephone Call Control and Information
Patent: 6,091,808 →
Application: 08/730,856 →
Data Transfer Server with Time Slots Scheduling Base on Transfer Rate and Predetermined Data
Patent: 5,878,228 →
Application: 08/749,687 →
Stateless Data Transfer Protocol with Client Controlled Transfer Unit Size
Patent: 6,014,707 →
Application: 08/749,688 →
Shared Memory Control Algorithm for Mutual Exclusion and Rollback
Patent: 5,918,248 →
Application: 08/774,548 →
System and Method for Retrieving Internet Data Files Using a Screen-Display Telephone Terminal
Patent: 5,937,041 →
Application: 08/815,663 →
Large-Scale Service-Rate Regulators for Atm Switching
Patent: 6,041,040 →
Application: 08/827,882 →
Iconized Name List
Patent: 6,084,951 →
Application: 08/842,036 →
System and Method for Product and Service Configuration
Patent: 6,086,377 →
Application: 08/854,266 →
Route Selection for Path Balancing in Connection-Oriented Packet Switching Networks
Patent: 6,195,354 →
Application: 08/895,589 →
Mechanism to Support Multiple Versions of Toll Free Service
Patent: 6,058,177 →
Application: 08/897,603 →
System and Method for Retrieving Internet Data Files Using a Screen- Display Telephone Terminal
Patent: 5,923,738 →
Application: 08/901,763 →
An Adsi Web Browser for Retrieving Internet Data Files
Patent: 5,930,341 →
Application: 08/902,101 →
Apparatus and Method for Providing Electronic Mail Relay Translation Services
Patent: 6,014,711 →
Application: 08/921,009 →
New Chip Mounting Scheme
Patent: 5,894,166 →
Application: 08/932,709 →
Synthesizable Flip-Flop Based Phase-Frequency Comparator for Phase-Locked Loops
Patent: 5,939,901 →
Application: 08/934,672 →
Search and Rescoring Method for a Speech Recognition System
Patent: 6,253,178 →
Application: 08/934,736 →
Speech Recognition Rejection Method Using Generalized Additive Models
Patent: 6,006,182 →
Application: 08/934,892 →
Method and Apparatus for Processing Multiple Types of Incoming Communication
Patent: 6,161,007 →
Application: 08/939,275 →
Method and System for Providing Virtual Agents for Telephony Services
Patent: 6,044,141 →
Application: 08/948,443 →
High Speed Databus Utilizing Point to Multi-Point Interconnect Non-Contact Coupler Technology Achieving a Multi-Point to Multi-Point Interconnect
Patent: 6,091,739 →
Application: 08/962,291 →
Method of Re-Using Authentication Triplets on Inter-Vlr Location Updates
Patent: 6,101,380 →
Application: 08/969,878 →
Process and Apparatus for Tracing Software Entities in a Distributed System
Patent: 6,083,281 →
Application: 08/970,206 →
Method of Arbitrating Type Ii/Type Iii Cpe's During Scwid
Patent: 6,295,348 →
Application: 08/970,207 →
Method and Apparatus for Planning an Atm Network for an Area of Concentrated Demand for Transport Bandwidth
Patent: 6,151,305 →
Application: 08/971,202 →
Process and Apparatus for Managing a Software Load Image
Patent: 5,991,544 →
Application: 08/987,251 →
Digital Phase Detector with Ring Oscillator Capture and Inverter Delay Calibration
Patent: 6,148,052 →
Application: 08/988,391 →
Circuit and Method of Double Talk Detection for Use in Handsfree Telephony Terminals
Patent: 6,049,606 →
Application: 08/989,270 →
High Speed Facsimile Transmission
Patent: 6,414,758 →
Application: 08/990,553 →
Method for Adding Context to Communications
Patent: 6,310,944 →
Application: 08/992,003 →
Phase Reversal Tone Detector Using Dsp
Patent: 6,055,310 →
Application: 08/992,581 →
Method and Apparatus for Obtaining Transcriptions from Multiple Training Utterances
Patent: 5,983,177 →
Application: 08/994,007 →
Method and Apparatus for Inhibiting Echo in a Channel of a Communication System
Patent: 6,178,162 →
Application: 08/994,456 →
State Machine to Support Concurrent Message Streams
Patent: 6,104,719 →
Application: 08/994,740 →
Liquid Immersion Cooling Apparatus for Electronic Systems Operating in Thermally Uncontrolled Environments
Patent: 6,019,167 →
Application: 08/994,966 →
System and Method for Steering Directional Microphones
Patent: 5,940,118 →
Application: 08/996,135 →
Method and Apparatus for Communicating Data Between First and Second Pairs of Transceivers Communicating on a Common Communications Link
Patent: 6,751,232 →
Application: 08/996,251 →
Computing System with Exception Handler and Method of Handling Exceptions in a Computing System
Patent: 5,909,574 →
Application: 08/996,765 →
Method and System for Sparing Echo Cancellers
Patent: 5,987,098 →
Application: 08/996,772 →
Protection Scheme for Multi-Transistor Amplifiers
Patent: 6,225,867 →
Application: 08/996,997 →
Methods for Equalizing Wdm Systems
Patent: 6,115,157 →
Application: 08/997,822 →
Enhanced Worst Case Cell Elimination in Zone Paging Within a Cellular Communication System
Patent: 6,122,522 →
Application: 09/026,089 →
Driver Circuit for Highspeed Data
Patent: 6,194,949 →
Application: 09/034,905 →
Method and System for Assigning Multiple Directory Numbers (Dn) to a Personal Communication System (Pcs) Telephone
Patent: 6,618,587 →
Application: 09/039,579 →
Method and Apparatus for Port Memory Multicast Common Memory Switches
Patent: 6,310,875 →
Application: 09/050,013 →
Transmission Line Impedance Matching Apparatus
Patent: 6,097,262 →
Application: 09/066,701 →
Acoustic Wave Transducer Device
Patent: 6,310,429 →
Application: 09/080,189 →
Method and Apparatus for Red (Random Early Detection) and Enhancements
Patent: 6,333,917 →
Application: 09/136,416 →
Touch-Screen Input Device
Patent: 6,271,835 →
Application: 09/146,232 →
System for Providing Stream Based and Packet Based Services
Patent: 6,389,034 →
Application: 09/148,154 →
Surface Mount Emi Gasket Filter
Patent: 6,037,846 →
Application: 09/168,928 →
Method of Provisioning Nodes Within a Communications Network
Patent: 6,370,151 →
Application: 09/172,997 →
Digital Signal Transmitter and Receiver Using Source Based Reference Logic Levels
Patent: 6,184,717 →
Application: 09/207,255 →
Line Interface Module
Patent: 6,061,241 →
Application: 09/209,759 →
Conferencing Arrangement for Use with Wireless Terminals
Patent: 6,522,633 →
Application: 09/218,429 →
Name Service for Transparent Container Objects
Patent: 6,701,382 →
Application: 09/219,316 →
Telephony Call Control Using a Data Network and a Graphical User Interface and Exchanging Datagrams Between Parties to a Telephone Call
Patent: 6,868,140 →
Application: 09/220,860 →
Publication: US 2002/0181670
Method for Ordering Subscriber Records of Wireless Communication Networks
Patent: 6,224,477 →
Application: 09/221,357 →
Variable Rate Optional Security Measures Method and Apparatus for Wireless Communications Network
Patent: 6,014,558 →
Application: 09/221,909 →
Method and Apparatus for Exchanging Data Between Transactional and Non-Transactional Input/Output Systems in a Multi- Processing, Shared Memory Environment
Patent: 6,557,056 →
Application: 09/223,004 →
Distributed Open Architecture for Media and Telephony Services
Patent: 6,965,925 →
Application: 09/223,972 →
Packet Voice Telephony System and Method
Patent: 6,449,269 →
Application: 09/224,548 →
Scheduler Implementing Weighted Fair Queuing by a Weight Limited First in-First Out Methodology
Patent: 6,501,762 →
Application: 09/295,215 →
Telephony and Data Network Services at a Telephone
Patent: 7,068,641 →
Application: 09/307,356 →
Method and Apparatus for Performing Spectral Processing in Tone Detection
Patent: 6,782,095 →
Application: 09/355,394 →
Methods for equalizing WDM systems
Patent: 6,219,162 →
Application: 09/559,562 →
Method for Adding Context to Communications
Patent: 6,853,711 →
Application: 09/948,671 →
Publication: US 2002/0012425
Method and Apparatus for Exchanging Data Between Transactional and Non-Transactional Input/Output Systems in a Multi-Processing, Shared Memory Environment
Patent: 6,757,756 →
Application: 10/390,734 →
Telephony and Data Network Services at a Telephone
Patent: 7,660,295 →
Application: 11/300,997 →
Publication: US 2007/0297394
Telephony and Data Network Services at a Telephone
Patent: 8,964,727 →
Application: 12/646,404 →
Publication: US 2010/0202442
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 27, 2011
From: PINDER, RONALD S.
To: BELL-NORTHERN RESEARCH LTD.
Reel/Frame 026356/0262 →
Assignment of Assignor's Interest May 27, 2011
From: STOLTE, PATRICIA A.
To: BELL-NORTHERN RESEARCH LTD.
Reel/Frame 026356/0265 →
Change of Name Jun 3, 2011
From: BELL-NORTHERN RESEARCH LTD.
To: NORTEL TECHNOLOGY LIMITED
Reel/Frame 026389/0280 →
Change of Name Jun 3, 2011
From: NORTEL TECHNOLOGY LIMITED
To: NORTEL NETWORKS TECHNOLOGY CORPORATION
Reel/Frame 026389/0306 →
Assignment of Assignor's Interest Jun 26, 2011
From: NORTEL NETWORKS TECHNOLOGY CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 026500/0145 →
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 →