IP Library › Assignment 030728/0222
Patent Assignment
Reel/Frame 030728/0222

Assignment of Assignor's Interest

Recorded: 2013-07-02 Pages: 3
Assignors
CHUNG, DAE HYUK
Executed: 2013-06-05
PARK, JONG MYOUNG
Executed: 2013-06-05
LEE, JOO SIK
Executed: 2013-06-05
Assignee
DOOSAN INFRACORE CO., LTD.
7-11, HWASU-DONG, DONG-GU, INCHEON, 401-020, KOREA, REPUBLIC OF
Covered Property (1)
Tool Path Part Program Modification System of Nc Machine Tool
Patent: 9,507,340 →
Application: 13/991,803 →
Publication: US 2013/0253694
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 27, 2016
From: DOOSAN INFRACORE CO., LTD.
To: DOOSAN MACHINE TOOLS CO., LTD.
Reel/Frame 038738/0600 →
Change of Name Oct 7, 2022
From: DOOSAN MACHINE TOOLS CO., LTD.
To: DN SOLUTIONS CO., LTD.
Reel/Frame 061626/0717 →