Patent Assignment
Reel/Frame 025664/0137
Change of Name
Recorded: 2011-01-19
Pages: 8
Assignor
MATRA NORTEL COMMUNICATIONS
Executed: 2001-11-27
Assignee
NORTEL NETWORKS FRANCE
PARC D'ACTIVITES DE MAGNY, CHATEAUFORT, 78117, FRANCE
Covered Properties
(13)
Digital Radio Communication Station
Patent:
6,442,209 →
Application:
09/129,791 →
Method of Speech Recognition
Patent:
6,246,980 →
Application:
09/161,588 →
Method of Learning in a Speech Recognition System
Patent:
6,138,097 →
Application:
09/161,589 →
Method for Detecting a Discrete Symbol Sequence from an Observation Signal, and Viterbi Processor Implementing Such Method
Patent:
6,389,574 →
Application:
09/275,425 →
Method for Conditioning a Digital Speech Signal
Patent:
6,775,650 →
Application:
09/509,146 →
Method for Detecting Speech Activity
Patent:
6,658,380 →
Application:
09/509,150 →
Coding, decoding and transcoding methods
Patent:
6,369,722 →
Application:
09/527,633 →
Scalable Subband Audio Coding, Decoding, and Transcoding Methods Using Vector Quantization
Patent:
6,606,600 →
Application:
09/528,777 →
Method and Device for Cancelling Stereophonic Echo with Frequency Domain Filtering
Patent:
6,738,480 →
Application:
09/569,604 →
Synchronisation Method and Device for a Communication Receiver
Patent:
6,662,000 →
Application:
09/654,800 →
Method and Device for Detecting Voice Activity
Patent:
7,003,452 →
Application:
09/806,756 →
Method for Broadcasting Radio Signals from a Radiocommunication Base Station, Base Stations and Mobile Terminals Therefor
Patent:
7,123,593 →
Application:
09/979,200 →
Method and Device for Forming Transport Frames from Coded-Signal Frames and Device for Extracting Coded Signal Frames
Patent:
7,164,728 →
Application:
10/031,424 →
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS, S.A.
To: ROCKSTAR BIDCO, LP
Reel/Frame 027140/0307 →
Assignment of Assignor's Interest
Jul 25, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE INC.
Reel/Frame 028633/0552 →
Assignment of Assignor's Interest
Jul 26, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE INC.
Reel/Frame 028645/0112 →
Assignment of Assignor's Interest
Jul 26, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE INC.
Reel/Frame 028649/0637 →
Assignment of Assignor's Interest
Jul 28, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE INC.
Reel/Frame 028664/0300 →
Assignment of Assignor's Interest
Jul 29, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE INC.
Reel/Frame 028667/0252 →
Assignment of Assignor's Interest
Jul 30, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE INC.
Reel/Frame 028674/0839 →
Assignment of Assignor's Interest
Aug 7, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE
Reel/Frame 028743/0001 →
Assignment of Assignor's Interest
Aug 7, 2012
From: ROCKSTAR BIDCO, LP
To: APPLE
Reel/Frame 028735/0469 →
Assignment of Assignor's Interest
Mar 12, 2013
From: ROCKSTAR BIDCO, LP
To: MICROSOFT CORPORATION
Reel/Frame 029972/0256 →
Assignment of Assignor's Interest
Mar 10, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032422/0919 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0001 →
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 →
Assignment of Assignor's Interest
Oct 31, 2016
From: NORTEL NETWORKS FRANCE S.A.S.
To: ROCKSTAR BIDCO, LP
Reel/Frame 040517/0001 →
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 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 054305/0505 →