Patent Assignment
Reel/Frame 015291/0247
Assignment of Assignor's Interest
Recorded: 2004-10-26
Pages: 2
Assignor
DRAKE, WILLIAM M.
Executed: 1988-06-20
Assignee
MCI COMMUNICATIONS CORPORATION
22001 LOUDON COUNTY, ASHBURN, VIRGINIA, 20147
Covered Property
(1)
Apparatus and Method for Terminating Service Emulation Instances
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 26, 2004
From: MCI COMMUNICATIONS CORPORATION
To: MCI, INC.
Reel/Frame 015291/0242 →
Assignment of Assignor's Interest
Oct 26, 2004
From: DELREGNO, NICK; KORIS, SCOTT R.; MCDYSAN, DAVID E.; BENCHECK, MICHAEL U.
To: MCI INC.
Reel/Frame 015291/0255 →
Merger
Jun 4, 2012
From: MCI, INC.
To: MCI, LLC
Reel/Frame 028308/0946 →
Change of Name
Jun 4, 2012
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 028315/0898 →
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 →