Patent
   D892931
Priority
Oct 31 2018
Filed
Oct 31 2018
Issued
Aug 11 2020
Expiry
Aug 11 2035
Assg.orig
Entity
unknown
0
15
n/a
The ornamental design of a teaching model, substantially as shown and described.

FIG. 1 is a top perspective view of a teaching model showing our new design;

FIG. 2 is a bottom perspective view of the teaching model in FIG. 1;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of the encircled portion in FIG. 1; and,

FIG. 10 is an enlarged view of the encircled portion in FIG. 2.

The evenly spaced broken lines immediately adjacent the claim depict the bounds of the claimed design, while all other broken lines are directed to environment. The dot-dash broken lines encircling portions of the claimed design in FIGS. 1 and 2 that are illustrated in enlargements in FIGS. 9 and 10, respectively, form no part of the claimed design. The broken lines form no part of the claimed design.

Wang, Shaohua, Jiang, He, Pan, Jie, Feng, Rui

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 23 2018FENG, RUIHANGZHOU ZT MODEL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473720841 pdf
Oct 23 2018WANG, SHAOHUAHANGZHOU ZT MODEL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473720841 pdf
Oct 23 2018JIANG, HEHANGZHOU ZT MODEL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473720841 pdf
Oct 23 2018PAN, JIEHANGZHOU ZT MODEL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0473720841 pdf
Oct 31 2018HANGZHOU ZT MODEL CO., LTD(assignment on the face of the patent)
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