IP Library › Assignment 014056/0568
Patent Assignment
Reel/Frame 014056/0568

Assignment of Assignor's Interest

Recorded: 2003-10-17 Pages: 3
Assignors
JUNG, YONG HYEN
Executed: 2003-05-21
HUR, WOO SUK
Executed: 2003-05-21
Assignee
KYUNGDONG BOILER CO., LTD.
437-1 SAEKYO-DONG PYUNGTAEK-SHI, GYONGGI-DO, 450-100, KOREA, REPUBLIC OF
Covered Property (1)
Arrangement Structure of Heat Exchanger in Condensing Gas Boiler
Patent: 7,353,781 →
Application: 10/443,434 →
Publication: US 2004/0031480
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 7, 2007
From: KYUNGDONG BOILER CO., LTD.
To: KYUNGDONG NAVIEN CO., LTD.
Reel/Frame 018861/0471 →