Patent Assignment
Reel/Frame 012844/0544
Assignment of Assignor's Interest
Recorded: 2002-04-24
Pages: 3
Assignor
FEE, JOHN A.
Executed: 2002-03-25
Assignee
WORLDCOM, INC., A CORP. OF GEORGIA
500 CLINTON CENTER DRIVE, CLINTON, MISSISSIPPI, 39056
Covered Property
(1)
Network Restoration Using Refreshed Switch State Tables
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 20, 2005
From: WORLDCOM, INC.
To: MCI, INC.
Reel/Frame 016167/0500 →
Merger
Apr 8, 2014
From: MCI INC.
To: MCI LLC
Reel/Frame 032633/0085 →
Change of Name
Apr 8, 2014
From: MCI LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 032633/0983 →
Assignment of Assignor's Interest
Apr 22, 2014
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032734/0502 →
Assignment of Assignor's Interest
Sep 16, 2016
From: VERIZON PATENT LICENSING, INC.
To: CIENA CORPORATION
Reel/Frame 040054/0950 →
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 →