IP Library › Granted Patent US 937,911
Granted Patent S1
US 937,911 · App. 29/712,966 · Granted Dec 7, 2021

Machine center

Inventors: Seungwook Shin (Changwon-si, KR); Heedong Son (Changwon-si, KR)
Assignee: DOOSAN MACHINE TOOLS CO., LTD.
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Quick Facts
Patent No.
US 937,911
App. No.
29/712,966
Granted
Dec 7, 2021
Kind
S1
Claims (1)

The ornamental design for machine center, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Oct 24, 2022
From: DOOSAN MACHINE TOOLS CO., LTD.
To: DN SOLUTIONS CO., LTD.
Reel/Frame 061763/0842 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 13, 2019
From: SHIN, SEUNGWOOK; SON, HEEDONG
To: DOOSAN MACHINE TOOLS CO., LTD.
Reel/Frame 050988/0575 →
Priority Claims (1)
KR 30-2019-0022547 · May 14, 2019 · national