IP Library › Assignment 032756/0007
Patent Assignment
Reel/Frame 032756/0007

Assignment of Assignor's Interest

Recorded: 2014-04-25 Pages: 5
Assignors
CHUNG, JONG KWON
Executed: 2014-03-20
YANG, SIK
Executed: 2014-03-20
JUNG, KI HWAN
Executed: 2014-03-20
HWANG, JAE HYOUNG
Executed: 2014-03-20
Assignee
DOOSAN INFRACORE CO., LTD.
7-11, HWASU-DONG, DONG-GU, INCHEON, 401-020, KOREA, REPUBLIC OF
Covered Property (1)
High Strength Flake Graphite Cast Iron Having Excellent Workability and Preparation Method Thereof
Patent: 9,689,059 →
Application: 14/220,746 →
Publication: US 2014/0286819
Related Assignments (2)
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 →