Patent Assignment
Reel/Frame 006092/0514
Assignment of Assignors Interest.
Recorded: 1992-04-14
Pages: 4
Assignors
RAJAGOPAL, NARAYANASAMY
Executed: 1992-04-10
REED, ELAINE E.
Executed: 1992-03-26
MACK, LEO
Executed: 1992-04-10
Assignee
MCI TELECOMMUNICATIONS CORPORATION
A CORP. OF DELAWARE, 1133 19TH STREET, N.W., WASHINGTON, DISTRICT OF COLUMBIA, 20036
Covered Property
(1)
Network Management of Special Service Calls
Application:
07/868,204 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 9, 2014
From: MCI TELECOMMUNICATIONS CORP.
To: MCI WORLDCOM NETWORK SERVICES, INC.
Reel/Frame 032641/0315 →
Change of Name
Apr 9, 2014
From: MCI NETWORK SERVICES, INC.
To: VERIZON BUSINESS NETWORK SERVICES INC.
Reel/Frame 032641/0327 →
Change of Name
Apr 17, 2014
From: MCI WORLDCOM NETWORK SERVICES, INC.
To: MCI NETWORK SERVICES, INC.
Reel/Frame 032712/0202 →
Assignment of Assignor's Interest
Apr 22, 2014
From: VERIZON BUSINESS NETWORK SERVICES INC.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032729/0760 →