Patent
   D985257
Priority
Aug 27 2021
Filed
Aug 27 2021
Issued
May 09 2023
Expiry
May 09 2038
Assg.orig
Entity
unknown
2
15
n/a
The ornamental design for a sliding collar of umbrella, as shown and described.

FIG. 1 is a perspective view of a sliding collar of umbrella showing my 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.

The broken line showing of portions of the sliding collar of umbrella in FIGS. 1-7 forms no part of the claimed design.

Lin, Huijun

Patent Priority Assignee Title
ER1536,
ER8494,
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