IP Library › Assignment 014670/0644
Patent Assignment
Reel/Frame 014670/0644

Assignment of Assignor's Interest

Recorded: 2003-10-30 Pages: 2
Assignors
HAN, KI HO
Executed: 2003-10-28
CHU, MOO JUNG
Executed: 2003-10-28
Assignee
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU, DAEJEON-CITY, KOREA, REPUBLIC OF
Covered Property (1)
Pmd Compensator Based on Separation of Principal State of Polarization Control and Differential Group Delay Control, and Method Thereof
Patent: 7,043,122 →
Application: 10/699,292 →
Publication: US 2004/0109220
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 25, 2004
From: SCHULTZ, HANS F.; SPECIALTY PRODUCTS & SERVICES, INC.
To: SUNTUF, INC.
Reel/Frame 015931/0917 →
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 →