IP Library › Assignment 017421/0789
Patent Assignment
Reel/Frame 017421/0789

Assignment of Assignor's Interest

Recorded: 2005-12-28 Pages: 3
Assignors
HINES III, THOMAS EDWARD
Executed: 2005-12-20
ROZIER, HILAH A.
Executed: 2005-12-20
Assignee
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY, LAW DEPARTMENT, OVERLAND PARK, KANSAS, 66251
Covered Property (1)
Public Safety Access Point (Psap) Administration System and Method for Safely Modifying Data in a Psap Database
Patent: 7,535,994 →
Application: 11/320,136 →
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 →