Patent Assignment
Reel/Frame 016323/0752
Change of Name
Recorded: 2005-08-01
Pages: 5
Assignor
WORLDCOM, INC.
Executed: 2004-04-19
Assignee
MCI, INC.
22001 LOUNDON COUNTY PARKWAY, ASHBURN, VIRGINIA, 20147
Covered Property
(1)
Filtering Signals in a Conference Call Environment
Patent:
6,542,582 →
Application:
09/910,789 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 24, 2001
From: SMITH, JAMES O., JR.
To: WORLDCOM, INC.
Reel/Frame 012019/0660 →
Change of Name
Mar 13, 2007
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 019000/0821 →
Merger
Mar 13, 2007
From: MCI, INC.; MCI, INC.
To: MCI, LLC
Reel/Frame 019012/0435 →
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 →