Face mask

- LOTUSBIO TECHNOLOGY LTD.

Latest LOTUSBIO TECHNOLOGY LTD. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevation view of my new design for a face mask.

FIG. 2 is back side elevation view of FIG. 1.

FIG. 3 is a right side elevation view of FIG. 1, the left side being a mirror image thereof.

FIG. 4 is top plan view of FIG. 1.

FIG. 5 is bottom plan view of FIG. 1.

FIG. 6 is a front isometric view of FIG. 1; and,

FIG. 7 is a front isometric view of the embodiment of FIG. 1 with the only difference being the jaw hinge being open, it being understood that all other surfaces are the same as the other views of this embodiment.

The features shown in broken lines in the drawing depict unclaimed subject matter and/or unclaimed borders only and form no part of the claimed design.

Claims

The ornamental design for a face mask, as shown and described.

Referenced Cited
U.S. Patent Documents
5928262 July 27, 1999 Harber
D570541 June 3, 2008 Ohnishi et al.
D632745 February 15, 2011 Castaneda
D646842 October 11, 2011 Roman
D648063 November 1, 2011 Nakajo
D689650 September 10, 2013 Kusuda
D689651 September 10, 2013 Kusuda
D693056 November 5, 2013 Omoto
D693057 November 5, 2013 Omoto
D693058 November 5, 2013 Omoto
D712592 September 2, 2014 Watabe
D726368 April 7, 2015 Durocher
D787115 May 16, 2017 Pan
20040139981 July 22, 2004 Liu
Patent History
Patent number: D833674
Type: Grant
Filed: Apr 6, 2017
Date of Patent: Nov 13, 2018
Assignee: LOTUSBIO TECHNOLOGY LTD. (Taipei)
Inventor: Fu-Shih Pan (Taipei)
Primary Examiner: Zenia I Bennett
Application Number: 29/599,780
Classifications