IP Library › Assignment 020275/0596
Patent Assignment
Reel/Frame 020275/0596

Assignment of Assignor's Interest

Recorded: 2007-12-20 Pages: 2
Assignor
CHISANGA, GODFREY
Executed: 2007-12-19
Assignee
MCI COMMUNICATIONS SERVICES, INC.
22001 LOUDOUN COUNTY PARKWAY, ASHBURN, VIRGINIA, 20147
Covered Property (1)
Method and System for Managing Telephone Number Allocation
Patent: 8,170,190 →
Application: 11/960,911 →
Publication: US 2009/0161852
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 20, 2007
From: HUANG, KEVIN YANG; REYNOLDS, BECKY LYNN; NELAKONDA, BHARATH
To: VERIZON BUSINESS NETWORK SERVICES INC.
Reel/Frame 020275/0577 →
Assignment of Assignor's Interest Sep 18, 2009
From: MCI COMMUNICATIONS SERVICES, INC.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 023250/0376 →
Assignment of Assignor's Interest Sep 18, 2009
From: VERIZON BUSINESS NETWORK SERVICES INC.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 023250/0710 →