Patent Assignment
Reel/Frame 012460/0408
Assignment of Assignor's Interest
Recorded: 2002-01-10
Pages: 4
Assignee
WORLDCOM, INC.
1133 19TH STREET, N.W., TECHNOLOGY LAW DEPARTMENT, WASHINGTON, DISTRICT OF COLUMBIA, 20036
Covered Property
(1)
Method, System and Computer Program Product for Controlling Data Access Through Question and Answer Mechanism
Patent:
8,914,411 →
Application:
10/041,563 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Record to Correct the Receiving Party's Address, Previously Recorded at Reel 012460 Frame 0408.
Nov 16, 2005
From: MUMFORD, GREGORY LEE; GROSS, BRUCE ALBERT
To: WORLDCOM, INC.
Reel/Frame 017026/0013 →
Merger
May 13, 2007
From: MCI, INC.
To: MCI, LLC
Reel/Frame 019284/0730 →
Change of Name
May 13, 2007
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 019284/0822 →
Assignment of Assignor's Interest
Apr 22, 2014
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032734/0502 →
Merger
Nov 10, 2014
From: WORLDCOM, INC.
To: MCI, INC.
Reel/Frame 034133/0354 →
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 →