IP Library Assignment 037520/0906
Patent Assignment
Reel/Frame 037520/0906

Assignment of Assignor's Interest

Recorded: 2016-01-19 Pages: 2
Assignor
DONOVAN, STEVEN R.
Executed: 2000-01-26
Assignee
MCIWORLDCOM, INC.
515 EAST AMITE STREET, JACKSON, MISSISSIPPI, 39201
Covered Property (1)
Method and System of Providing Differentiated Services
Patent: 9,577,933 →
Application: 12/391,700 →
Publication: US 2009/0154468
Related Assignments (10)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 8, 2014
From: MCI WORLDCOM, INC.
To: WORLDCOM, INC.
Reel/Frame 032633/0071 →
Merger Apr 8, 2014
From: WORLDCOM, INC.
To: MCI, INC.
Reel/Frame 032632/0913 →
Merger Apr 8, 2014
From: MCI INC.
To: MCI LLC
Reel/Frame 032633/0085 →
Change of Name Apr 8, 2014
From: MCI LLC
To: VERIZON BUSINESS GLOBAL LLC
Reel/Frame 032633/0983 →
Assignment of Assignor's Interest Apr 11, 2014
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON SERVICES CORP.; VERIZON COMMUNICATIONS INC.
Reel/Frame 032652/0419 →
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 Recordation Coversheet's Erroneous Listing of the Assignees Previously Recorded on Reel 032652 Frame 0419. Assignor(S) Hereby Confirms the Assignment. Apr 29, 2014
From: VERIZON BUSINESS GLOBAL LLC
To: VERIZON SERVICES CORP.; VERIZON COMMUNICATIONS INC.; VERIZON BUSINESS GLOBAL LLC
Reel/Frame 032813/0769 →
Assignment of Assignor's Interest May 6, 2014
From: VERIZON SERVICES CORP.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032830/0943 →
Assignment of Assignor's Interest May 6, 2014
From: VERIZON COMMUNICATIONS, INC.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032830/0797 →
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 →