Face mask
Description
The details shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a face mask, as shown and described.
Referenced Cited
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Patent History
Patent number: D881473
Type: Grant
Filed: Oct 25, 2019
Date of Patent: Apr 14, 2020
Inventor: Xiang Xu (Shenzhen)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/710,722
Type: Grant
Filed: Oct 25, 2019
Date of Patent: Apr 14, 2020
Inventor: Xiang Xu (Shenzhen)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/710,722
Classifications
Current U.S. Class:
Face, Mouth, Or Ear (D29/108)