IP Library Assignment 026467/0553
Patent Assignment
Reel/Frame 026467/0553

Assignment of Assignor's Interest

Recorded: 2011-06-17 Pages: 3
Assignor
KANG, SEONG KEUN
Executed: 2011-06-07
Assignee
DOOSAN INFRACORE CO., LTD.
7-11 HWASU-DONG, DONG-GU, INCHEON, 401-020, KOREA, REPUBLIC OF
Covered Property (1)
Spindle Drive
Patent: 8,850,917 →
Application: 13/140,532 →
Publication: US 2011/0247441
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 →