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Patent
   D923670
Priority
Jun 22 2020
Filed
Dec 18 2020
Issued
Jun 29 2021
Expiry
Jun 29 2036
Inventors
Shin, Seun…
Assg.orig
DOOSAN MAC…
Assg.curr
DN SOLUTIO…
Entity
unknown
Referenced by
5
References
39
Maint.:
n/a
The ornamental design for a machine center, as shown and described.

FIG. 1 is a perspective view of the machine center, showing the present design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof; and,

FIG. 6 is a top view thereof.

The broken lines in the figures are used to show portions of the machine center that form no part of the claimed design.
INVENTORS:

Shin, Seungwook, Son, Heedong

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
ER150,
ER405,
ER6363,
ER9115,
ER9514,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
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D791204, Aug 04 2015 Zapadoceska Univerzita V Plzni CNC milling machine
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D811450, Aug 04 2015 BAPADOCESKA UNIVERZITA V PLZNI CNC lathe machine
D873873, Feb 07 2017 OELIKON METCO AG, WOHLEN; OERLIKON METCO AG, WOHLEN Coating unit
D873876, Jun 21 2017 CAMA1 S P A Packaging machine
D884754, Oct 04 2018 CHETOCORPORATION, S A Machine tool for drilling deep holes
ASSIGNMENT RECORDS    Assignment records on the USPTO
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 17 2020SON, HEEDONGDOOSAN MACHINE TOOLS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0546930257 pdf
Dec 17 2020SHIN, SEUNGWOOKDOOSAN MACHINE TOOLS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0546930257 pdf
Dec 18 2020Doosan Machine Tools Co., Ltd.(assignment on the face of the patent)
May 23 2022DOOSAN MACHINE TOOLS CO , LTD DN SOLUTIONS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0617630842 pdf
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