Patent
   D928731
Priority
Apr 18 2019
Filed
Oct 17 2019
Issued
Aug 24 2021
Expiry
Aug 24 2036
Assg.orig
Entity
unknown
2
17
n/a
The ornamental design for a start button for construction machinery, as shown and described herein.

FIG. 1 is a perspective view of a start button for construction machinery showing the new 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;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Kim, Minki, Choi, Seula, Lim, Yoojeung, Kwack, Sunwook

Patent Priority Assignee Title
D957354, Sep 16 2019 Helen of Troy Limited Beauty tool switch
ER313,
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Oct 17 2019DOOSAN INFRACORE CO., LTD.(assignment on the face of the patent)
Oct 21 2019CHOI, SEULADOOSAN INFRACORE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0509820955 pdf
Oct 21 2019KIM, MINKIDOOSAN INFRACORE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0509820955 pdf
Oct 21 2019LIM, YOOJEUNGDOOSAN INFRACORE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0509820955 pdf
Oct 21 2019KWACK, SUNWOOKDOOSAN INFRACORE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0509820955 pdf
Sep 10 2021DOOSAN INFRACORE CO , LTD HYUNDAI DOOSAN INFRACORE CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0657610942 pdf
Mar 27 2023HYUNDAI DOOSAN INFRACORE CO , LTD HD HYUNDAI INFRACORE CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0657610957 pdf
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