Patent Assignment
Reel/Frame 055181/0035
Assignment of Assignor's Interest
Recorded: 2021-02-08
Pages: 2
Assignors
BJORNBERG, GREG
Executed: 1998-04-27
COBB, DALE
Executed: 1998-04-24
PHELPS, DAVID
Executed: 1998-04-27
SANTA, PHYLLIS D.
Executed: 1998-04-27
Assignee
MCI COMMUNICATIONS CORPORATION
1133 19TH STREET, N.W., WASHINGTON, DISTRICT OF COLUMBIA, 20036
Covered Property
(1)
System for Executing Advanced Interactive Voice Response Services Using Service-Independent Building Blocks
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 22, 2014
From: MCI COMMUNICATIONS CORPORATION
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032725/0001 →
Corrective Assignment to Remove the Patent Number 5,835,907 Previously Recorded on Reel 032725 Frame 0001. Assignor(S) Hereby Confirms the Assignment.
Jul 24, 2014
From: MCI COMMUNICATIONS CORPORATION
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 033408/0235 →