IP Library Assignment 029947/0949
Patent Assignment
Reel/Frame 029947/0949

Assignment of Assignor's Interest

Recorded: 2013-03-08 Pages: 2
Assignor
LEE, SANG KYO
Executed: 2013-03-04
Assignee
DOOSAN INFRACORE CO., LTD.
7-11, HWASU-DONG, DONG-GU, INCHEON, 401-020, KOREA, REPUBLIC OF
Covered Property (1)
Rib Structure for a Turning Center Bed
Patent: 9,475,159 →
Application: 13/821,127 →
Publication: US 2013/0160619
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 →