Sippy cup

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Description

FIG. 1 is a perspective view of a sippy cup showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a sippy cup, as shown and described.

Referenced Cited
U.S. Patent Documents
D233972 December 1974 Juhlin
D309948 August 14, 1990 Chambers
D315213 March 5, 1991 Ohnuki
D322196 December 10, 1991 Ohnuki
5145077 September 8, 1992 Rohrig
D354416 January 17, 1995 Cautereels et al.
D366987 February 13, 1996 Allegre
D476849 July 8, 2003 Randolph
D551021 September 18, 2007 Rousso et al.
20040124196 July 1, 2004 Ziegler
20070163984 July 19, 2007 Nguyen et al.
Patent History
Patent number: D579721
Type: Grant
Filed: May 21, 2007
Date of Patent: Nov 4, 2008
Assignee: (Fremont, CA)
Inventor: Lihua Qian (Hubei)
Primary Examiner: Philip Hyder
Assistant Examiner: Cynthia Underwood
Attorney: Global IP Services
Application Number: 29/280,228
Classifications
Current U.S. Class: D7/510; D7/509; D7/507