Tubular sponge
Description
Claims
The ornamental design for a tubular sponge, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1020151
Type: Grant
Filed: Nov 30, 2021
Date of Patent: Mar 26, 2024
Inventor: Jeffery Conley (Mission Viejo, CA)
Primary Examiner: John R Yeh
Application Number: 29/817,360
Type: Grant
Filed: Nov 30, 2021
Date of Patent: Mar 26, 2024
Inventor: Jeffery Conley (Mission Viejo, CA)
Primary Examiner: John R Yeh
Application Number: 29/817,360
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)