IP Library › Assignment 013432/0797
Patent Assignment
Reel/Frame 013432/0797

Assignment of Assignor's Interest

Recorded: 2003-02-19 Pages: 2
Assignor
SPRINGER, ARTHUR LANCE
Executed: 2003-02-19
Assignee
WORLDCOM, INC.
500 CLINTON CENTER DRIVE, CLINTON, MISSISSIPPI, 39056
Covered Property (1)
International Origination to Domestic Termination Call Blocking
Patent: 6,556,669 →
Application: 09/859,325 →
Publication: US 2003/0048889
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 25, 2003
From: MARCHAND, DEAN C.
To: WORLDCOM, INC.
Reel/Frame 013513/0401 →
Merger Apr 8, 2014
From: MCI, INC.
To: MCI, LLC
Reel/Frame 032632/0244 →
Change of Name Apr 8, 2014
From: MCI, LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 032632/0404 →
Merger Apr 8, 2014
From: WORLDCOM, INC.
To: MCI, INC.
Reel/Frame 032632/0446 →
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 →