IP Library Assignment 022600/0257
Patent Assignment
Reel/Frame 022600/0257

Assignment of Assignor's Interest

Recorded: 2009-04-27 Pages: 3
Assignor
HAN, SANG-WOO
Executed: 2009-04-16
Assignee
KTFREETEL CO. LTD.
7-18 SINCHEON-DONG, SONGPA-GU, SEOUL, 138-240, KOREA, REPUBLIC OF
Covered Property (1)
Method for Transmitting Multimedia Message to Roamed Multimedia Message Receiver and System Thereof
Patent: 8,914,023 →
Application: 12/447,367 →
Publication: US 2010/0056138
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 20, 2009
From: KTFREETEL CO., LTD.
To: KT CORPORATION
Reel/Frame 022976/0032 →