IP Library Assignment 017019/0892
Patent Assignment
Reel/Frame 017019/0892

Assignment of Assignor's Interest

Recorded: 2005-11-15 Pages: 3
Assignors
AHN, TAE-HYO
Executed: 2005-09-20
KIM, HOON-BAE
Executed: 2005-09-20
PARK, KI-CHUL
Executed: 2005-09-20
Assignee
KTFREETEL CO., LTD.
890-20, DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property (1)
Method and device for providing mobile services with virtual number
Application: 11/205,976 →
Publication: US 2005/0277407
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 →