Patent Assignment
Reel/Frame 023976/0061
Merger
Recorded: 2010-02-23
Pages: 6
Assignor
WORLDCOM, INC.
Executed: 2004-04-20
Assignee
MCI, INC.
22001 LOUDOUN COUNTY PARKWAY, ASHBURN, VIRGINIA, 20147
Covered Properties
(2)
Single Telephone Number Access to Multiple Communications Services
Single Telephone Number Access to Multiple Communications Services
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Feb 23, 2010
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 023976/0272 →
Assignment of Assignor's Interest
Feb 23, 2010
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 023973/0156 →
Assignment of Assignor's Interest
Feb 23, 2010
From: GROSS, KAREN A.; GALVIA, THOMAS J.; CHIB, RUPIKA
To: MCI WORLDCOM, INC.
Reel/Frame 023975/0027 →
Change of Name
Feb 23, 2010
From: MCI WORLDCOM, INC.
To: WORLDCOM, INC.
Reel/Frame 023976/0082 →
Merger
Feb 23, 2010
From: MCI, INC.
To: MCI, LLC
Reel/Frame 023976/0180 →
Assignment of Assignor's Interest
Feb 24, 2010
From: VERIZON PATENT AND LICENSING INC.
To: VERIZON SERVICES CORP.
Reel/Frame 023973/0725 →
Assignment of Assignor's Interest
Mar 18, 2010
From: VERIZON SERVICES CORP.
To: YOLAB NETWORKS, L.L.C.
Reel/Frame 024099/0901 →
Assignment of Assignor's Interest
Mar 18, 2010
From: VERIZON SERVICES CORP.
To: YOLAB NETWORKS, L.L.C.
Reel/Frame 024099/0752 →
Merger
Jan 15, 2016
From: YOLAB NETWORKS, L.L.C.
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 037540/0775 →