Laundry ball

Cheng August 9, 2

Patent Grant D643167

U.S. patent number D643,167 [Application Number D/375,302] was granted by the patent office on 2011-08-09 for laundry ball. This patent grant is currently assigned to Shenzhen Become Biotech Co., Ltd.. Invention is credited to Hongfei Cheng.


United States Patent D643,167
Cheng August 9, 2011

Laundry ball

Claims

CLAIM The ornamental design for a laundry ball, as shown.
Inventors: Cheng; Hongfei (Guangdong Province, CN)
Assignee: Shenzhen Become Biotech Co., Ltd. (Guangdong Province, CN)
Appl. No.: D/375,302
Filed: September 21, 2010

Current U.S. Class: D32/29.1
Current International Class: 1505
Field of Search: ;D32/25,29.1,30,35 ;68/17R,212,235R ;34/60,380 ;D21/712-713 ;428/138,411

References Cited [Referenced By]

U.S. Patent Documents
3706140 December 1972 Brillaud et al.
4532719 August 1985 Davies et al.
4532722 August 1985 Sax
4835804 June 1989 Arnau-Munoz et al.
D384450 September 1997 Leu
D396904 August 1998 Leu
6098571 August 2000 Axelrod et al.
6174577 January 2001 Vitorino
D577873 September 2008 Genest
D581765 December 2008 Lane
D600867 September 2009 Howe et al.
2009/0165327 July 2009 Nekovar
Primary Examiner: Nelson; T. Chase
Assistant Examiner: Sims; Kathleen M

Description



FIG. 1 is a front elevational view of a laundry ball showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

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