Patent Assignment
Reel/Frame 017938/0937
Assignment of Assignor's Interest
Recorded: 2006-07-15
Pages: 4
Assignor
TOUTONGHI, MICHAEL J
Executed: 2006-07-11
Assignee
VIZREA CORPORATION
9843 NE 25TH STREET, BELLEVUE, WASHINGTON, 98004
Covered Property
(1)
Predictive growth burn rate in development pipeline
Patent:
8,639,553 →
Application:
11/403,669 →
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.; ROBERTS, DEBRA L.
To: SPRINT COMMUNICATIONS COMPANY L.P.
Reel/Frame 017791/0176 →
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 →