Patent
   D974785
Priority
Feb 12 2020
Filed
Feb 12 2020
Issued
Jan 10 2023
Expiry
Jan 10 2038
Assg.orig
Entity
unknown
0
45
n/a
The ornamental design for a chair seat and backrest, as shown and described.

FIG. 1 is a top perspective view of the chair seat and backrest;

FIG. 2 is a bottom perspective view of the chair seat and backrest;

FIG. 3 is a right side elevation view of the chair seat and backrest;

FIG. 4 is a left side elevation view of the chair seat and backrest;

FIG. 5 is a front elevation view of the chair seat and backrest;

FIG. 6 is a rear elevation view of the chair seat and backrest;

FIG. 7 is a top plan view of the chair seat and backrest; and,

FIG. 8 is a bottom plan view of the chair seat and backrest.

The broken lines shown in the figures are included for the purpose of illustrating environment only and form no part of the claimed design.

Lin, Jin Hong

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 12 2020Zhuhai Shichang Metals Ltd.(assignment on the face of the patent)
Feb 12 2020LIN, JIN HONGZhuhai Shichang Metals LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0519000493 pdf
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