Dental floss

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Description

FIG. 1 is a perspective view of a dental floss design showing my new design.

FIG. 2 is a front view of a dental floss.

FIG. 3 is a rear view of a dental floss.

FIG. 4 is a left side view of a dental floss.

FIG. 5 is a right side view of a dental floss.

FIG. 6 is a top view of a dental floss; and,

FIG. 7 is a bottom view of a dental floss.

Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the dental floss design in the drawings.

Claims

The ornamental design for a dental floss, as shown and described.

Referenced Cited
U.S. Patent Documents
D532934 November 28, 2006 Crossman
D578254 October 7, 2008 Grendol
D637762 May 10, 2011 Nanda
D641522 July 12, 2011 Nanda
D655044 February 28, 2012 Nanda
D760958 July 5, 2016 Xu
D760959 July 5, 2016 Xu
D861253 September 24, 2019 Quan
D966614 October 11, 2022 Tang
Patent History
Patent number: D987191
Type: Grant
Filed: Sep 23, 2021
Date of Patent: May 23, 2023
Inventor: Quan Xia (Anhui)
Primary Examiner: Zenia I Bennett
Application Number: 29/808,865
Classifications