Hot tub oil absorbing sponge
Description
Claims
The ornamental design for a hot tub oil absorbing sponge, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D984771
Type: Grant
Filed: Nov 3, 2022
Date of Patent: Apr 25, 2023
Inventor: Feifan Gu (Jiangsu)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/858,793
Type: Grant
Filed: Nov 3, 2022
Date of Patent: Apr 25, 2023
Inventor: Feifan Gu (Jiangsu)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/858,793
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)