IP Library › Assignment 025775/0211
Patent Assignment
Reel/Frame 025775/0211

Assignment of Assignor's Interest

Recorded: 2011-02-09 Pages: 2
Assignors
WELLBROCK, GLENN A.
Executed: 2005-09-30
XIA, TIEJUN J.
Executed: 2005-09-22
CHEN, DAVID Z.
Executed: 2005-09-22
Assignee
MCI, INC.
22001 LOUDOUN COUNTY PARKWAY, ASHBURN, VIRGINIA, 20147
Covered Property (1)
Quantum Key Distribution System
Patent: 8,488,790 →
Application: 13/017,274 →
Publication: US 2012/0195428
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 9, 2011
From: MCI, INC.
To: MCI, LLC
Reel/Frame 025775/0238 →
Change of Name Feb 9, 2011
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 025775/0426 →
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 →