IP Library Assignment 030873/0331
Patent Assignment
Reel/Frame 030873/0331

Assignment of Assignor's Interest

Recorded: 2013-07-25 Pages: 3
Assignor
KIM, DONG HWAN
Executed: 2013-07-19
Assignee
DOOSAN INFRACORE CO., LTD.
7-11, HWASU-DONG, DONG-GU, INCHEON, 401-020, KOREA, REPUBLIC OF
Covered Property (1)
Apparatus and Method for Inputting Cutting Shape Using Interactive Program in Computer Numerical Control Machine Tool
Patent: 9,557,897 →
Application: 13/981,484 →
Publication: US 2013/0311950
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 →