IP Library › Granted Patent US 711,948
Granted Patent S1
US 711,948 · App. 29/454,764 · Granted Aug 26, 2014

Numerical control machine center

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Quick Facts
Patent No.
US 711,948
App. No.
29/454,764
Granted
Aug 26, 2014
Kind
S1
Claims (1)

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

Assignments (3)
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 May 27, 2016
From: DOOSAN INFRACORE CO., LTD.
To: DOOSAN MACHINE TOOLS CO., LTD.
Reel/Frame 038738/0600 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 14, 2013
From: SON, HEE DONG; JO, BO KYOUNG; PARK, JIN HYOUNG
To: DOOSAN INFRACORE CO., LTD.
Reel/Frame 030413/0975 →