Patent Assignment
Reel/Frame 010457/0554
Assignment of Assignor's Interest
Recorded: 1999-12-13
Pages: 2
Assignor
KIM, TONG-SOK
Executed: 1999-12-03
Assignee
KOREAN TELECOM
206 JUNGIA-DONG, PUNDANG-KU, SUNGNAM-SHI, KYOUNGKI-DO, KOREA, REPUBLIC OF
Covered Property
(1)
Apparatus and Method for Communicating Signal in Asymmetric Digital Subscriber Line Network by Using Dual Link Discrete Multi-Tone
Patent:
6,847,679 →
Application:
09/460,458 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct Assignees' Information Previously Recorded on Reel 010457, Frame 0554.
Apr 13, 2000
From: KIM, TONG-SOK
To: KOREA TELECOM
Reel/Frame 010693/0809 →
Assignment of Assignor's Interest
Aug 21, 2018
From: KT CORPORATION
To: VALUE INNOVATION PARTNERS CO., LTD.
Reel/Frame 046641/0739 →