Patent Assignment
Reel/Frame 015289/0115
Assignment of Assignor's Interest
Recorded: 2004-04-28
Pages: 3
Assignors
CHANG, SUN HYOK
Executed: 2004-03-10
CHUNG, HEE SANG
Executed: 2004-03-10
HAN, JIN SOO
Executed: 2004-03-10
JUNG, JI SUNG
Executed: 2004-03-10
PARK, HEUK
Executed: 2004-03-10
LEE, WON KYOUNG
Executed: 2004-03-10
LEE, HYUN JAE
Executed: 2004-03-10
Assignee
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU, DAEJEON-CITY, KOREA, REPUBLIC OF
Covered Property
(1)
Raman Amplifier and Raman Pumping Method
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of One Half (1/2) of All of Assignors' Right, Title and Interest
Nov 3, 2009
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: IPG ELECTRONICS 502 LIMITED
Reel/Frame 023456/0363 →
Assignment of Assignor's Interest
Oct 16, 2012
From: IPG ELECTRONICS 502 LIMITED
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 029134/0699 →
Assignment of Assignor's Interest
May 15, 2013
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: INTELLECTUAL DISCOVERY CO. LTD.
Reel/Frame 030418/0587 →