Patent Assignment
Reel/Frame 010821/0197
Assignment of Assignor's Interest
Recorded: 2000-05-22
Pages: 2
Assignee
MCI WORLDCOM, INC.
515 EAST AMITE STREET, JACKSON, MISSISSIPPI, 39201
Covered Property
(1)
Fraud Detection Based on Call Attempt Velocity on Originating Number
Patent:
6,947,532 →
Application:
09/575,469 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 27, 2002
From: MCI WORLDCOM, INC.
To: WORLDCOM, INC.
Reel/Frame 013603/0004 →
Change of Name
Jun 21, 2004
From: MCI WORLDCOM, INC.
To: WORLDCOM, INC.
Reel/Frame 014755/0870 →
Change of Name
Jun 21, 2004
From: WORLDCOM, INC.
To: MCI, INC.
Reel/Frame 014755/0873 →
Merger
Apr 8, 2014
From: MCI, INC.
To: MCI, LLC
Reel/Frame 032632/0244 →
Change of Name
Apr 8, 2014
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 032632/0404 →
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 →