Patent Assignment
Reel/Frame 014951/0260
Change of Name
Recorded: 2004-08-04
Pages: 5
Assignor
WORLDCOM, INC.
Executed: 2004-04-19
Assignee
MCI, INC.
22001 LOUDON COUNTY, ASHBURN, VIRGINIA, 20147
Covered Property
(1)
Systems and Methods for Initiating Annoucements in a Sip Telecommunications Network
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 12, 2002
From: GALLANT, JOHN KENNETH; MCMURRY, KATHLEEN A.; GREGORAT, MARIAFRANCA
To: WORLDCOM, INC.
Reel/Frame 013267/0741 →
Change of Name
Aug 2, 2010
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 024772/0679 →
Merger
Aug 2, 2010
From: MCI, INC.
To: MCI, LLC
Reel/Frame 024772/0466 →
Assignment of Assignor's Interest
Sep 17, 2012
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 028969/0914 →
Assignment of Assignor's Interest
Nov 28, 2012
From: VERIZON PATENT AND LICENSING INC.
To: TEKLA PEHR LLC
Reel/Frame 029368/0460 →
Correction to the Recordation Cover Sheet of the Change of Name Recorded at 014951/0260 on 08/04/2004
Dec 3, 2012
From: WORLDCOM, INC.
To: MCI, INC.
Reel/Frame 029396/0464 →
Merger
Oct 27, 2015
From: TEKLA PEHR LLC
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 036979/0106 →