Patent Assignment
Reel/Frame 012457/0790
Corrective Assignment to Correct the Name of the Assignee Previously Recorded at Reel 011974 Frame 0840.
Recorded: 2002-01-07
Pages: 4
Assignor
PARKER, BENJAMIN J.
Executed: 2001-06-13
Assignee
SPRINT COMMUNICATIONS COMPANY, L.P.
8140 WARD PARKWAY, KANSAS CITY, MISSOURI, 64114
Covered Property
(1)
Customer Premises Simulation for a Service Provider
Patent:
6,915,250 →
Application:
09/898,550 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 3, 2001
From: PARKER, BENJAMIN J.
To: SPRINT COMMUNICATION COMPANY, L.P.
Reel/Frame 011974/0840 →
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 →