Patent Assignment
Reel/Frame 013808/0438
Assignment of Assignor's Interest
Recorded: 2003-02-20
Pages: 5
Assignors
SHIN, WEON GYU
Executed: 2003-01-21
CHOI, HYUN YOUNG
Executed: 2003-01-21
SHIN, HYO PIL
Executed: 2003-01-21
MOON, EUI JOON
Executed: 2003-01-21
KIM, JONG YEOL
Executed: 2003-01-21
Assignees
AGENCY FOR DEFENCE DEVELOPMENT
YOOSUNG, P.O. BOX 35, DAEJEON, KOREA, REPUBLIC OF
HANWHA CORPORATION
1, JANKYO-DONG, JOONG-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property
(1)
Flow Force Compensating Spool Valve and Hydraulic Valve, Pneumatic Valve, Three-Way Control Valve, and Four-Way Control Valve Using the Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 13, 2013
From: HANWHA CORPORATION
To: HANWHA TECHM CO., LTD.
Reel/Frame 029980/0555 →
Merger
Mar 27, 2015
From: HANWHA TECHM CO., LTD.
To: HANWHA CORPORATION
Reel/Frame 035271/0021 →
Merger
Apr 24, 2015
From: HANWHA TECHM CO., LTD.
To: HANWHA CORPORATION
Reel/Frame 035487/0262 →
Assignment of Assignor's Interest
Jan 30, 2019
From: HANWHA CORPORATION
To: HANWHA AEROSPACE CO., LTD.
Reel/Frame 048183/0550 →