Patent
   D925920
Priority
Feb 03 2020
Filed
Apr 07 2020
Issued
Jul 27 2021
Expiry
Jul 27 2036
Assg.orig
Entity
unknown
1
25
n/a
The ornamental design for a dental floss brush, as shown and described.

FIG. 1 is a front elevational view of a dental floss brush showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines shown in dental floss brush form no part of the claimed design.

Li, Zongyuan

Patent Priority Assignee Title
D961271, May 20 2020 LI, YIYAN Toothbrush
Patent Priority Assignee Title
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Feb 05 2023LI, ZONGYUANLI, YIYANASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0627140413 pdf
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