Patent Assignment
Reel/Frame 014325/0527
Assignment of Assignor's Interest
Recorded: 2003-07-23
Pages: 3
Assignor
MILLER, ERIC
Executed: 2003-07-18
Assignee
SPRINT COMMUNICATIONS COMPANY, LP
6391 SPRINT PARKWAY, MAILSTOP KSOPHT0101-Z2100, OVERLAND PARK, KANSAS, 64251
Covered Property
(1)
System for Securing Messages Recorded in an Ip Telephony Network
Patent:
7,142,648 →
Application:
10/626,786 →
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 →