Sleeping mask
Description
Claims
The ornamental design for a sleeping mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D182389 | March 1958 | Sisco |
D313125 | December 25, 1990 | Gordon |
D423547 | April 25, 2000 | Hottenroth |
D592236 | May 12, 2009 | McGrath |
D625349 | October 12, 2010 | Aryan |
D726244 | April 7, 2015 | Defranco |
D849314 | May 21, 2019 | Pan |
D867436 | November 19, 2019 | Lian |
D887484 | June 16, 2020 | Guo |
D889529 | July 7, 2020 | Guo |
20140331383 | November 13, 2014 | Bially |
20160008175 | January 14, 2016 | Bergman |
20160262936 | September 15, 2016 | Belliappa |
20180303669 | October 25, 2018 | McCann |
20190336377 | November 7, 2019 | McCann |
- DREAMLIGHT Ease Lite 3D Sleep Mask, posted at amazon.com, posting date Dec. 9, 2019, [online], [site visited Nov. 4, 2021]. Available from Internet, URL: https://www.amazon.com/DREAMLIGHT-Blocking-Blinders-Sleeping-Washable/dp/B082KB7DW4 (Year: 2019).
- WAOAW Sleep Mask, posted at amazon.com, posting date Aug. 17, 2021, [online], [site visited Nov. 4, 2021]. Available from Internet, URL: https://www.amazon.com/dp/B09CT3JQTZ/ (Year: 2021).
Patent History
Patent number: D939617
Type: Grant
Filed: Nov 25, 2020
Date of Patent: Dec 28, 2021
Inventor: Lijun Liu (Guangdong)
Primary Examiner: Michael C Stout
Assistant Examiner: Maria J. Edwards
Application Number: 29/759,759
Type: Grant
Filed: Nov 25, 2020
Date of Patent: Dec 28, 2021
Inventor: Lijun Liu (Guangdong)
Primary Examiner: Michael C Stout
Assistant Examiner: Maria J. Edwards
Application Number: 29/759,759
Classifications
Current U.S. Class:
Opaque Or Perforated Mask (D16/301)