Patent Assignment
Reel/Frame 027302/0727
Merger
Recorded: 2011-11-30
Pages: 5
Assignor
MCI, INC.
Executed: 2006-01-06
Assignee
MCI, LLC
140 WEST STREET, 29TH FLOOR, NEW YORK, NEW YORK, 10007-2109
Covered Property
(1)
Methods and Systems for Predicting an Optical Fiber Performance Parameter
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 30, 2011
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 027302/0793 →
Assignment of Assignor's Interest
Nov 30, 2011
From: FEE, JOHN A.
To: MCI, INC.
Reel/Frame 027304/0957 →
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 →