Sleep cap
Description
Claims
The ornamental design for a sleep cap, as shown and described.
Referenced Cited
U.S. Patent Documents
| D45015 | December 1913 | Miller |
| 5664257 | September 9, 1997 | Hall |
| D408969 | May 4, 1999 | Bingham |
| D448917 | October 9, 2001 | Grant |
| D515285 | February 21, 2006 | James |
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| D720120 | December 30, 2014 | Simmonds |
| D814150 | April 3, 2018 | Costa-Mitchell |
| D907336 | January 12, 2021 | Wu |
| D919241 | May 18, 2021 | Brown |
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| 20140101821 | April 17, 2014 | Dammann |
Patent History
Patent number: D948173
Type: Grant
Filed: Dec 24, 2020
Date of Patent: Apr 12, 2022
Assignee: WENCHENG COUNTY SHENGTENG TRADING CO., LTD (Wenzhou)
Inventor: Kun Xin Zhang (Wenzhou)
Primary Examiner: Jasmine Mlinarcik
Application Number: 29/763,795
Type: Grant
Filed: Dec 24, 2020
Date of Patent: Apr 12, 2022
Assignee: WENCHENG COUNTY SHENGTENG TRADING CO., LTD (Wenzhou)
Inventor: Kun Xin Zhang (Wenzhou)
Primary Examiner: Jasmine Mlinarcik
Application Number: 29/763,795
Classifications
Current U.S. Class:
D2/880;
D2/867