IP Library › Assignment 023052/0908
Patent Assignment
Reel/Frame 023052/0908

Assignment of Assignor's Interest

Recorded: 2009-08-05 Pages: 3
Assignors
DU, HUNG KIEN
Executed: 2009-07-29
VU, TRINH D.
Executed: 2009-07-17
Assignee
NEXTEL COMMUNICATIONS, INC.
2001 EDMUND HALLEY DRIVE, RESTON, VIRGINIA, 20191
Covered Property (1)
Systems and Methods of Providing Push-to-Application Services
Patent: 8,738,710 →
Application: 12/535,743 →
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 →