Washing – cleaning – or drying machine – Laundering – cleaning – or drying tools or implements – Scraper – duster – mop – or sponge
Design Patent
2008-05-20
2008-05-20
Burgess, Pamela J. (Department: 2911)
Washing, cleaning, or drying machine
Laundering, cleaning, or drying tools or implements
Scraper, duster, mop, or sponge
Design Patent
active
D0569565
CLAIM:
The ornamental design for a cleaning sponge, as shown and described.
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patent: RCD-000468269-0001 (2006-01-01), None
Leahy Timotheos J.
Lembitz Bonnie C.
3M Innovative Properties Company
Adamson Trisha D.
Burgess Pamela J.
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