IP Library › Assignment 020484/0612
Patent Assignment
Reel/Frame 020484/0612

Assignment of Assignor's Interest

Recorded: 2008-02-08 Pages: 3
Assignors
KIM, JOHN Y.
Executed: 2008-02-07
TRAN, THUY
Executed: 2008-02-07
Assignee
NEXTEL COMMUNICATIONS, INC.
2001 EDMUND HALLEY DRIVE, RESTON, VIRGINIA, 20191
Covered Property (1)
System and Method for Evaluation of Network Performance
Patent: 8,054,757 →
Application: 12/028,454 →
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 →