Patent Assignment
Reel/Frame 019225/0213
Merger
Recorded: 2007-04-29
Pages: 6
Assignor
MCI, INC.
Executed: 2006-01-09
Assignee
MCI, LLC
ONE VERIZON WAY, BASKING RIDGE, NEW JERSEY, 07920
Covered Property
(1)
Methods and Systems for Controlling Fiber Polarization Mode Dispersion (Pmd)
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 20, 2004
From: LEE, JOHN A.
To: MCI, INC.
Reel/Frame 015719/0614 →
Change of Name
Apr 29, 2007
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 019225/0247 →
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 →