Sleeping mask
Description
Claims
The ornamental design for a sleeping mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Sleep Mask, Ezona 3D Deep Contoured Eye Mask Sleeping . . . [online]; [review published to the internet on Dec. 14, 2021]; [retrieved from the internet on Apr. 19, 2022]; URL: See following reference. (8 pages), (year: 2021).
- URL: https://www.amazon.com/dp/B09KKTR6ZX/ref=sspa_dk_detail_5?psc=1&pd_rd_i=B09KKTR6ZX&pd_rd_w=M4dEM&pf_rd_p=57cbdc41-b731-4e3d-aca7-49078b13a07b&pd_rd_wg=vnBLL&pf_rd_r=5HGTAN33NMVTJXQWC900&pd_rd_r=ec8dcb31-8310-4665-91b4-b3d8c7c54bee&s=hpc&smid=A18UJY6PJGKS40&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzS1k1MUJRMUxVUUFMJmVu.
Patent History
Patent number: D957512
Type: Grant
Filed: Jul 7, 2021
Date of Patent: Jul 12, 2022
Inventor: Lijun Liu (Guangdong)
Primary Examiner: Jasmine Mlinarcik
Application Number: 29/798,235
Type: Grant
Filed: Jul 7, 2021
Date of Patent: Jul 12, 2022
Inventor: Lijun Liu (Guangdong)
Primary Examiner: Jasmine Mlinarcik
Application Number: 29/798,235
Classifications
Current U.S. Class:
Opaque Or Perforated Mask (D16/301);
D2/875