IP Library › Assignment 015482/0656
Patent Assignment
Reel/Frame 015482/0656

Assignment of Assignor's Interest

Recorded: 2004-06-14 Pages: 3
Assignors
KOO, HAN-SEUNG
Executed: 2004-05-27
KWON, O-HYUNG
Executed: 2004-05-27
LEE, SOO-IN
Executed: 2004-05-27
Assignee
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU, DAEJON 305-350, KOREA, REPUBLIC OF
Covered Property (1)
Method for Subscribing Service and Distributing Encryption Key Based on Public-Key Encryption Algorithm in Digital Catv System
Patent: 7,570,763 →
Application: 10/868,508 →
Publication: US 2005/0141712
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
License Aug 1, 2018
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: IDEAHUB
Reel/Frame 046531/0232 →
License Aug 2, 2018
From: IDEAHUB
To: HELIOS STREAMING, LLC
Reel/Frame 046545/0684 →