U.S. patent number D575,521 [Application Number D/304,198] was granted by the patent office on 2008-08-26 for portion of a brush. This patent grant is currently assigned to The Libman Company. Invention is credited to Enzo Berti, Robert J. Libman.
United States Patent | D575,521 |
Libman , et al. | August 26, 2008 |
Inventors: | Libman; Robert J. (Arcola, IL), Berti; Enzo (Pianiga, IT) |
---|---|
Assignee: | The Libman Company (Arcola,
IL) |
Appl. No.: | D/304,198 |
Filed: | February 27, 2008 |
Current U.S. Class: | D4/138 |
Current International Class: | 0401 |
Field of Search: | ;D4/122,128,131-136,138 ;D7/393,395,401.2 ;D8/107,300,303,DIG.7,DIG.8 ;D28/63 ;D32/51 ;15/143.1,159.1,160,164,186-188,206,244.1 ;16/421,430,431,DIG.12,DIG.18,DIG.19 ;81/177.1,489,492 |
D427044 | June 2000 | White et al. |
D495198 | August 2004 | Gonzalez |
D495844 | September 2004 | Berti |
D511897 | November 2005 | Berti |
D524549 | July 2006 | Ajluni et al. |
D560426 | January 2008 | Prakasa |
4360--Bowl Brush With Under Rim Scrubber, Mr. Clean Tools [online]. Butler Home Products LLC .COPYRGT. 2003 [retrieved on May 31, 2008] Retrieved from the Internet: <URL: http://web.archive.org/web/*/http://www.mrcleantools.com>. cited by examiner . Hong Kong Household Feb. 2005, Toilet & Dish Washing Brushes, Zibo Plastic & Metal Mfg. (Dongguan) Co., Ltd., p. 240. cited by examiner . Toilet Brush. Product Page [online]. Taizhou Golden Star Plastics Co. Ltd. 2005 [retrieved on May 23, 2008] Retrieved from the Internet: <URL: http://web.archive.org/web/*/http://www.goldenstarplastics.com>. cited by examiner. |
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