IP Library › Granted Patent US 932,523
Granted Patent S1
US 932,523 · App. 29/679,982 · Granted Oct 5, 2021

Machine center

Inventor: Heedong Son (Changwon-si, KR)
Assignee: DOOSAN MACHINE TOOLS CO., LTD.
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Quick Facts
Patent No.
US 932,523
App. No.
29/679,982
Granted
Oct 5, 2021
Kind
S1
Claims (1)

The ornamental design for a 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 Feb 12, 2019
From: SON, HEEDONG
To: DOOSAN MACHINE TOOLS CO., LTD.
Reel/Frame 048317/0311 →
Priority Claims (1)
KR 30-2018-0038677 · Aug 21, 2018 · national