Patent Assignment
Reel/Frame 017924/0381
Assignment of Assignor's Interest
Recorded: 2006-05-23
Pages: 2
Assignor
IZDEPSKI, ERICH J.
Executed: 2006-05-18
Assignee
NEXTEL COMMUNICATIONS, INC.
2001 EDMUND HALLEY DRIVE, RESTON, VIRGINIA, 20191
Covered Property
(1)
Systems and Methods for Multimedia Messaging
Patent:
8,229,479 →
Application:
11/438,601 →
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 →