Patent Assignment
Reel/Frame 012286/0159
Assignment of Assignor's Interest
Recorded: 2001-10-25
Pages: 3
Assignor
JOHNSTON, ALAN B.
Executed: 2001-10-23
Assignee
WORLDCOM, INC.
TECHNOLOGY LAW DEPARTMENT, 1133 18TH STREET, N.W., WASHINGTON, DISTRICT OF COLUMBIA, 20036
Covered Property
(1)
Bridging User Agent and a Proxy Server for Supporting Network Services
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 20, 2008
From: WORLDCOM, INC.
To: MCI, INC.
Reel/Frame 021870/0079 →
Merger
Nov 20, 2008
From: MCI, INC.
To: MCI, LLC
Reel/Frame 021870/0121 →
Change of Name
Nov 20, 2008
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 021870/0764 →
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 →