Patent Assignment
Reel/Frame 034027/0914
Assignment of Assignor's Interest
Recorded: 2014-10-24
Pages: 9
Assignor
NORTEL NETWORKS LIMITED
Executed: 2013-07-30
Assignee
ROCKSTAR CONSORTIUM US LP
LEGACY TOWN CENTER 1, 7160 NORTH DALLAS PARKWAY, SUITE 250, PLANO, TEXAS, 75024
Covered Properties
(20)
Data Processing System with Interface Between Programs and External Tools Residing in Separate Environments
Patent:
5,454,109 →
Application:
08/155,466 →
Method and System for Transferring a Cellular Telephone Call Between Intelligent Cell Sites
Patent:
5,850,606 →
Application:
08/649,436 →
Mediated Access to an Intelligent Network
Patent:
5,862,334 →
Application:
08/979,153 →
Adaptive Multiple Sub-Band Common-Mode Rfi Suppression
Patent:
6,052,420 →
Application:
09/078,509 →
Method and System for Providing Enhanced Caller Identification
Patent:
6,178,232 →
Application:
09/122,165 →
Method and System for Providing Visual Notification in a Unified Messaging System
Patent:
6,498,835 →
Application:
09/514,653 →
Method and System for Interfacing Systems Unified Messaging with Legacy Systems Located Behind Corporate Firewalls
Patent:
6,487,278 →
Application:
09/515,030 →
Method and System for Filter Based Message Processing in a Unified Mesaging System
Patent:
6,438,215 →
Application:
09/515,784 →
Method and System for Providing Enhanced Caller Identification Screening Using Audible Caller Name Announcement
Patent:
7,227,931 →
Application:
09/684,828 →
Method and System for Filter Based Message Processing in a Unified Messaging System
Method and System for Providing Visual Notification in a Unified Messaging System
Method and System for Interfacing Systems Unified Messaging with Legacy Systems Located Behind Corporate Firewalls
Method and System for Interfacing Systems Unified Messaging with Legacy Systems Located Behind Corporate Firewalls
Transcoders and Mixers for Voice-Over-Ip Conferencing
Patent:
7,619,995 →
Application:
10/892,020 →
Method and system for filter based message processing in a unified messaging system
Application:
10/923,440 →
Publication:
US 2005/0031093
Method and System for Providing Visual Notification in a Unified Messaging System
Application:
11/383,388 →
Publication:
US 2006/0200532
Transcoders and Mixers for Voice-Over-Ip Conferencing
Tracking Injection Seeding Power Based on Back Facet Monitoring (Bfm) of an Injection Seeded Laser
Method and Apparatus for Adjusting a Symbol Decision Threshold at a Receiver in a Communication Network
Tracking Injection Seeding Power Based on Back Facet Monitoring (Bfm) of an Injection Seeded Laser
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 28, 2005
From: SKLADMAN, JULIA; CHATTERLEY, BRUCE A.; THORNBERRY, JR., ROBERT J.; NG, ALEXANDER
To: AMERITECH CORPORATION; NORTHERN TELECOM LIMITED
Reel/Frame 016321/0567 →
Assignment of Assignor's Interest
Jul 29, 2005
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 016325/0994 →
Assignment of Assignor's Interest
Aug 2, 2005
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 016343/0278 →
Assignment of Assignor's Interest
Aug 4, 2005
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 016351/0701 →
Assignment of Assignor's Interest
Apr 3, 2006
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 017406/0304 →
Assignment of Assignor's Interest
Apr 3, 2006
From: SKLADMAN, JULIA; CHATTERLEY, BRUCE A.; THORNBERRY, JR., ROBERT J.; NG, ALEXANDER
To: AMERITECH CORPORATION; NORTHERN TELECOM LIMITED
Reel/Frame 017406/0244 →
Assignment of Assignor's Interest
Apr 3, 2006
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 017409/0792 →
Assignment of Assignor's Interest
Apr 3, 2006
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 017406/0361 →
Assignment of Assignor's Interest
Oct 9, 2006
From: SKLADMAN, JULIA; CHATTERLEY, BRUCE A.; THORNBERRY, ROBERT J., JR.; NG, ALEXANDER
To: AMERITECH CORPORATION; NORTHERN TELECOM LIMITED
Reel/Frame 018364/0182 →
Assignment of Assignor's Interest
Nov 12, 2007
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 020097/0256 →
Assignment of Assignor's Interest
Nov 18, 2007
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 020129/0377 →
Change of Name
Nov 26, 2007
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 020154/0501 →
Change of Name
Nov 27, 2007
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 020167/0565 →
Change of Name
Dec 5, 2007
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 020200/0531 →
Assignment of Assignor's Interest
Nov 18, 2009
From: CAO, BIN; BECKETT, DOUGLAS JAMES; LUK, TOM; CHEN, RONG
To: NORTEL NETWORKS LIMITED
Reel/Frame 023534/0361 →
Assignment of Assignor's Interest
Dec 21, 2009
From: NORTEL NETWORKS LIMITED
To: LG-NORTEL CO. LTD
Reel/Frame 023682/0633 →
Assignment of Assignor's Interest
May 27, 2010
From: NORTEL NETWORKS LIMITED
To: LG-NORTEL CO. LTD.
Reel/Frame 024448/0115 →
Corrective Assignment to Correct the State/Country Previously Recorded on Reel 024448 Frame 0115. Assignor(S) Hereby Confirms the to Correct the State/Country Field Name from "Democratic Peoples Republic of Korea" to "Republic of Korea".
Jun 21, 2010
From: NORTEL NETWORKS LIMITED
To: LG-NORTEL CO. LTD.
Reel/Frame 024564/0950 →
Corrective Assignment to Correct the Address of Receiving Party Previously Recorded on Reel 023682 Frame 0633. Assignor(S) Hereby Confirms the Assignment of Assignor's Rights.
Jun 30, 2010
From: NORTEL NETWORKS LIMITED
To: LG-NORTEL CO. LTD.
Reel/Frame 024616/0096 →
Change of Name
Apr 7, 2011
From: NORTHERN TELECOM LIMITED
To: NORTEL NETWORKS CORPORATION
Reel/Frame 026099/0833 →
Change of Name
Apr 7, 2011
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 026099/0846 →
Assignment of Assignor's Interest
Apr 8, 2011
From: CAO, BIN; BECKETT, DOUGLAS JAMES; LUK, TOM; CHEN, RONG
To: NORTEL NETWORKS LIMITED
Reel/Frame 026095/0982 →
Assignment of Assignor's Interest
Apr 8, 2011
From: NORTEL NETWORKS LIMITED
To: LG-NORTEL CO. LTD
Reel/Frame 026099/0978 →
Change of Name
Apr 15, 2011
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 026132/0580 →
Assignment of Assignor's Interest
May 11, 2011
From: SCHWARTZ, RONALD; TURNER, DOUGLAS GORDON; ARCHAMBAULT, SYLVAIN; MUFTI, SOHALE AZIZ
To: BELL-NORTHERN RESEARCH LTD.
Reel/Frame 026264/0013 →