IP Library › Assignment 016332/0212
Patent Assignment
Reel/Frame 016332/0212

Change of Name

Recorded: 2005-08-01 Pages: 5
Assignor
WORLDCOM, INC.
Executed: 2004-04-19
Assignee
MCI, INC.
22001 LOUNDON COUNTY PARKWAY, ASHBURN, VIRGINIA, 20147
Covered Property (1)
Method for Charging on-Line Directory Assistance Services
Patent: 7,640,166 →
Application: 09/836,589 →
Publication: US 2002/0029178
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 2001
From: WIEDERIN, SHAWN E.; MOORE, RICHARD G.; GUNASEKAR, DURAISAMY; MUMFORD, GREGORY
To: WORLDCOM, INC.
Reel/Frame 012257/0386 →
Assignment of Assignor's Interest Oct 9, 2001
From: CLABAUGH, LONNIE S.
To: WORLDCOM, INC.
Reel/Frame 012257/0506 →
Merger Feb 4, 2008
From: MCI, INC.
To: MCI, LLC
Reel/Frame 020459/0760 →
Change of Name Feb 4, 2008
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 020461/0965 →
Assignment of Assignor's Interest Apr 22, 2014
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032734/0502 →
Corrective Assignment to Correct the Assignee Previously Recorded at Reel: 032734 Frame: 0502. Assignor(S) Hereby Confirms the Assignment. Nov 28, 2017
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 044626/0088 →