Patent Assignment
Reel/Frame 015939/0297
Assignment of Assignor's Interest
Recorded: 2004-10-26
Pages: 4
Assignors
SADAGOPAN, SATISHKUMAR
Executed: 2004-10-25
AHLSTROM, RICHARD CHARLES
Executed: 2004-10-25
FREYDLIN, JOSEPH IOSIF
Executed: 2004-10-25
ALLEN, CLIFFORD TODD
Executed: 2004-10-25
Assignee
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY, OVERLAND PARK, KANSAS, 66251-2100
Covered Property
(1)
Topology Management of a Communications Network
Patent:
7,986,639 →
Application:
10/973,224 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Grant of First Priority and Junior Priority Security Interest in Patent Rights
Mar 6, 2017
From: SPRINT COMMUNICATIONS COMPANY L.P.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 041895/0210 →
Termination and Release of First Priority and Junior Priority Security Interest in Patent Rights
Apr 2, 2020
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: SPRINT COMMUNICATIONS COMPANY L.P.
Reel/Frame 052969/0475 →