Patent Assignment
Reel/Frame 022642/0393
Assignment of Assignor's Interest
Recorded: 2009-05-06
Pages: 3
Assignor
MAHMOOD, MUHAMMAD
Executed: 2009-05-05
Assignee
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY, MAILSTOP KSOPHN0312-3A371, OVERLAND PARK, KANSAS, 66251-2100
Covered Property
(1)
Network Outage Assessment
Patent:
8,040,812 →
Application:
12/435,855 →
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 →