Patent Assignment
Reel/Frame 017793/0082
Assignment of Assignor's Interest
Recorded: 2006-04-13
Pages: 4
Assignor
CRUM, JAMES L.
Executed: 2006-04-12
Assignee
SPRINT COMMUNICATIONS COMPANY L.P.
6450 SPRINT PARKWAY, SPRINT LAW DEPARTMENT, OVERLAND PARK, KANSAS, 66251
Covered Property
(1)
Method and Software Tool for Real-Time Optioning in a Software Development Pipeline
Patent:
8,341,591 →
Application:
11/403,773 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2006
From: KNAUTH, MARGARET J.; KANEMOTO, MICHAEL W.; PERKINS, MATTHEW E.
To: SPRINT COMMUNICATIONS COMPANY, L.P.
Reel/Frame 017793/0123 →
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 →