Patent Assignment
Reel/Frame 017190/0392
Assignment of Assignor's Interest
Recorded: 2005-11-07
Pages: 3
Assignors
HA, MICHAEL YOUNGIL
Executed: 2005-09-29
HELZER, CHRIS
Executed: 2005-09-28
HYSLOP, DOUGLAS A.
Executed: 2005-09-28
YUSUF, SALMAN
Executed: 2005-09-28
Assignee
NEXTEL COMMUNICATIONS, INC.
2001 EDMUND HALLEY DRIVE, RESTON, VIRGINIA, 20191
Covered Property
(1)
System and Method for Frequency Planning
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 3, 2017
From: NEXTEL COMMUNICATIONS, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 041882/0911 →
Termination and Release of First Priority and Junior Priority Security Interest in Patent Rights
Apr 1, 2020
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: NEXTEL COMMUNICATIONS, INC.
Reel/Frame 052291/0497 →