Face mask
Description
The broken lines shown in the drawings depict stitching which forms part of the claimed design.
Claims
The ornamental design for a face mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
4827923 | May 9, 1989 | Bishop |
D388514 | December 30, 1997 | Johnson |
D440302 | April 10, 2001 | Wolfe |
D636128 | April 12, 2011 | Hancock |
D640011 | June 14, 2011 | Teng |
D681881 | May 7, 2013 | Pong |
D820974 | June 19, 2018 | Danford |
D882181 | April 21, 2020 | Zhu |
D885677 | May 26, 2020 | Acosta |
D932106 | September 28, 2021 | Zhao |
20180070668 | March 15, 2018 | Stephens |
20180280758 | October 4, 2018 | Tao |
20210392966 | December 23, 2021 | Nguyen |
006967634-0005 | December 2019 | EM |
007786769-0001 | April 2020 | EM |
9007950316-0001 | May 2020 | GB |
- Training Mask (available [online] Jul. 28, 2018) Retrieved Jan. 28, 2022 from Internet URL: https://www.amazon.com/dp/B07B11ZQN9/ (Year: 2018).
- Reusable Face Mask with Filters (available [online] Jul. 10, 2020) Retrieved Jan. 28, 2022 from Internet URL:https://www.amazon.com/Reusable-Face-Mask-Filters-Construction/dp/B089LS9WQ1/ (Year: 2020).
Patent History
Patent number: D962419
Type: Grant
Filed: Jul 26, 2020
Date of Patent: Aug 30, 2022
Inventor: Xiaoxing Liu (Jiangxi)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/743,997
Type: Grant
Filed: Jul 26, 2020
Date of Patent: Aug 30, 2022
Inventor: Xiaoxing Liu (Jiangxi)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/743,997
Classifications