IP Library Assignment 015730/0643
Patent Assignment
Reel/Frame 015730/0643

Assignment of Assignor's Interest

Recorded: 2005-02-17 Pages: 3
Assignors
HAN, WOO-SIC
Executed: 2005-02-17
KIM, JAE-HOON
Executed: 2005-02-17
Assignee
SK TELETECH CO. LTD
21ST FLOOR STAR TOWER BLDG. 737, YEOKSAM-DONG, KANGNAM-GU, SEOUL, 135-984, KOREA, REPUBLIC OF
Covered Property (1)
Method for Performing a Handover from a Wcdma System to a Cdma System in a Multi-Mode Mobile Communication Terminal
Patent: 7,706,331 →
Application: 10/983,986 →
Publication: US 2005/0128980
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 13, 2016
From: SKY TELETECH CO., LTD.
To: PANTECH CO., LTD.
Reel/Frame 039707/0010 →
De-Merger Sep 13, 2016
From: PANTECH CO., LTD.
To: PANTECH INC.
Reel/Frame 040005/0159 →
Assignment of Assignor's Interest May 14, 2020
From: PANTECH INC.
To: PANTECH CORPORATION
Reel/Frame 052662/0609 →