Patent Assignment
Reel/Frame 020967/0477
Assignment of Assignor's Interest
Recorded: 2008-05-19
Pages: 8
Assignors
DERODES, SAMUEL B.
Executed: 2008-05-16
SUTHERLAND, BARRY K.
Executed: 2008-05-15
DOBBS, DANIEL G.
Executed: 2008-05-13
Assignee
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY, LAW DEPARTMENT, OVERLAND PARK, KANSAS, 66251
Covered Property
(1)
System and Method for the Translation of Telecommunications Trouble Tickets
Patent:
8,015,223 →
Application:
12/123,143 →
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 →