Cleaning sponge
Description
Claims
The ornamental design for cleaning sponge, as shown and described.
Referenced Cited
U.S. Patent Documents
D457698 | May 21, 2002 | Susani |
D514761 | February 7, 2006 | Seregni et al. |
D569565 | May 20, 2008 | Leahy et al. |
D571516 | June 17, 2008 | Leahy et al. |
D589220 | March 24, 2009 | Leahy et al. |
D602665 | October 20, 2009 | Porcini et al. |
D606718 | December 22, 2009 | Leahy et al. |
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Patent History
Patent number: D695478
Type: Grant
Filed: Nov 21, 2012
Date of Patent: Dec 10, 2013
Assignee: Emile Nölting GmbH & Co. KG (Glinde)
Inventor: Nicolaus von Hobe (Reinbek)
Primary Examiner: Robin V Webster
Application Number: 29/437,873
Type: Grant
Filed: Nov 21, 2012
Date of Patent: Dec 10, 2013
Assignee: Emile Nölting GmbH & Co. KG (Glinde)
Inventor: Nicolaus von Hobe (Reinbek)
Primary Examiner: Robin V Webster
Application Number: 29/437,873
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)