IP Library › Assignment 050723/0437
Patent Assignment
Reel/Frame 050723/0437

Assignment of Assignor's Interest

Recorded: 2019-10-15 Pages: 7
Assignor
Assignee
FAR NORTH PATENTS, LLC
18383 PRESTON RD, SUITE 250, DALLAS, TEXAS, 75252
Covered Properties (11)
System, Method, and Computer Program Product for Managing a Carrier Exchange Network
Patent: 6,480,898 →
Application: 09/393,288 →
Method and System for Evaluating the Quality of Packet-Switched Voice Signals
Patent: 7,085,230 →
Application: 09/778,186 →
Publication: US 2002/0114296
Method and Apparatus for Estimating Quality in a Telephonic Voice Connection
Patent: 6,985,559 →
Application: 09/779,092 →
Publication: US 2002/0097840
Determining the Effects of New Types of Impairments on Perceived Quality of a Voice Service
Patent: 7,099,282 →
Application: 09/866,770 →
Real Time Monitoring of Perceived Quality of Packet Voice Transmission
Patent: 7,653,002 →
Application: 10/826,114 →
Publication: US 2005/0141493
Method and System for Providing Conferencing Services
Patent: 8,140,980 →
Application: 10/903,590 →
Publication: US 2005/0034079
Determining the Effects of New Types of Impairments on Perceived Quality of a Voice Service
Patent: 8,068,437 →
Application: 11/102,686 →
Publication: US 2006/0126529
Real-Time Monitoring of Perceived Quality of Packet Voice Transmission
Patent: 8,689,105 →
Application: 12/347,828 →
Publication: US 2009/0175188
Determining the Effects of New Types of Impairments on Perceived Quality of a Voice Service
Patent: 9,571,633 →
Application: 13/247,611 →
Publication: US 2012/0039203
Method and System for Providing Conferencing Services
Patent: 9,661,142 →
Application: 13/348,402 →
Publication: US 2012/0117153
Method and System for Providing Conferencing Services
Application: 15/596,606 →
Publication: US 2017/0310826
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 24, 2012
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 028266/0486 →
Assignment of Assignor's Interest Sep 17, 2012
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 028969/0914 →
Corrective Assignment to Correct the Corrective Assignee from Mci Worldcom, Inc. to Worldcom, Inc. Previously Recorded on Reel 017247 Frame 0181. Assignor(S) Hereby Confirms the Corrective Assignment. Nov 7, 2012
From: HARDY, WILLIAM CHRISTOPHER
To: WORLDCOM, INC.
Reel/Frame 029257/0635 →
Assignment of Assignor's Interest Nov 28, 2012
From: VERIZON PATENT AND LICENSING INC.
To: TEKLA PEHR LLC
Reel/Frame 029368/0460 →
Change of Name Dec 3, 2012
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 029396/0544 →
Merger Dec 3, 2012
From: MCL, INC.
To: MCI, LLC
Reel/Frame 029396/0539 →
Assignment of Assignor's Interest Dec 3, 2012
From: GUNASEKAR, GUNA DUMISAMY; ESPINO, MAYEL; MOORE, RICHARD G.; FREEMAN, MICHAEL B.
To: MCI, INC.
Reel/Frame 029392/0679 →
Merger Oct 27, 2015
From: TEKLA PEHR LLC
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 036979/0106 →
Merger Dec 11, 2015
From: MIST SILICON LIMITED LIABILITY COMPANY
To: CHEMTRON RESEARCH LLC
Reel/Frame 037271/0722 →
Nunc Pro Tunc Assignment Jan 9, 2019
From: OL SECURITY LIMITED LIABILITY COMPANY
To: INTELLECTUAL VENTURES ASSETS 100 LLC
Reel/Frame 047944/0154 →
Nunc Pro Tunc Assignment Jan 9, 2019
From: CHEMTRON RESEARCH LLC
To: INTELLECTUAL VENTURES ASSETS 100 LLC
Reel/Frame 047943/0557 →