Play cube

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Description

FIG. 1 is a front perspective view of a play cube showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a play cube, as shown and described.

Referenced Cited
U.S. Patent Documents
779121 January 1905 Ford
D221669 August 1971 Sector
3721448 March 1973 Coffin
D317805 June 25, 1991 Swan
5441362 August 15, 1995 Melby et al.
D372749 August 13, 1996 Klundt
D427246 June 27, 2000 Coady
6123599 September 26, 2000 Chiang
6790118 September 14, 2004 Ahn
20020137582 September 26, 2002 Yu
Other references
  • Bits & Pieces: The Great International Puzzle Store Winter-Spring 1984, p. 17: item I.
  • Hong Kong Toys Jan. 2003, p. 712: item 1BL703 on upper right.
  • U.S. Toy (R) Co., Inc. Fall/Winter 2003, p. 4, items C & D on upper right.
Patent History
Patent number: D517127
Type: Grant
Filed: Apr 14, 2005
Date of Patent: Mar 14, 2006
Inventor: Chung Hing Choi (Kowloon, Hong Kong)
Primary Examiner: Catherine Tuttle
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/227,785