Sponge
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Description
The broken lines in the drawings depict portions of the sponge that form no part of the claimed design.
Claims
The ornamental design for a sponge, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D972244
Type: Grant
Filed: Apr 7, 2021
Date of Patent: Dec 6, 2022
Assignee: MUNCHKIN, INC (Van Nuys)
Inventors: Steven Bryan Dunn (Beverly Hills, CA), Matthew Joseph Saxton (Moorpark, CA), Kwok Ping Kuen (Kowloon)
Primary Examiner: John R Yeh
Application Number: 29/777,635
Type: Grant
Filed: Apr 7, 2021
Date of Patent: Dec 6, 2022
Assignee: MUNCHKIN, INC (Van Nuys)
Inventors: Steven Bryan Dunn (Beverly Hills, CA), Matthew Joseph Saxton (Moorpark, CA), Kwok Ping Kuen (Kowloon)
Primary Examiner: John R Yeh
Application Number: 29/777,635
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)