Patent Assignment
Reel/Frame 036702/0230
Assignment of Assignor's Interest
Recorded: 2015-10-01
Pages: 4
Assignors
IM, IN-HYUK
Executed: 2015-10-01
CHOI, NAM-IL
Executed: 2015-09-30
WON, JUN-HEE
Executed: 2015-09-30
KIM, TAE-HYUNG
Executed: 2015-09-30
Assignee
DOOSAN INFRACORE CO., LTD.
489 INJUNG-RO DONG-GU, INCHEON, 401-702, KOREA, REPUBLIC OF
Covered Property
(1)
Engine Control Method for Maintaining Performance of Oxidation Catalyst
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 4, 2023
From: DOOSAN INFRACORE CO., LTD.
To: HYUNDAI DOOSAN INFRACORE CO., LTD.
Reel/Frame 065761/0942 →
Change of Name
Dec 4, 2023
From: HYUNDAI DOOSAN INFRACORE CO., LTD.
To: HD HYUNDAI INFRACORE CO., LTD.
Reel/Frame 065761/0957 →
Merger
Jul 27, 2026
From: HD HYUNDAI INFRACORE CO., LTD.
To: HD CONSTRUCTION EQUIPMENT CO., LTD.
Reel/Frame 075412/0880 →