IP Library Assignment 012687/0262
Patent Assignment
Reel/Frame 012687/0262

Assignment of Assignor's Interest

Recorded: 2001-12-20 Pages: 3
Assignor
PARK, SANG-WOOK
Executed: 2001-12-12
Assignee
KTFREETEL CO., LTD.
890-20 DAECHI-DONG, GANGNAM-GU, 135-280 SEOUL, KOREA, REPUBLIC OF
Covered Property (1)
System and Method for Supervising Repeater by Using Wireless Mobile
Patent: 6,941,137 →
Application: 10/018,570 →
Publication: US 2003/0013410
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 022973/0471 →