Play cube
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
Other references
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| D372749 | August 13, 1996 | Klundt |
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| 6123599 | September 26, 2000 | Chiang |
| 6790118 | September 14, 2004 | Ahn |
| 20020137582 | September 26, 2002 | Yu |
- Bits & Pieces: The Great International Puzzle Store, Winter-Spring 1984, p. 17: item I on lower right.
- U.S. TOY (R) Co., Inc. Fall/Winter 2003, p. 4: items C & D on upper right.
- Hong Kong Toys Jan. 2003, p. 712: item 1BL703 on upper right.
Patent History
Patent number: D517126
Type: Grant
Filed: Apr 14, 2005
Date of Patent: Mar 14, 2006
Inventor: Chung Hing Choi (Kowloon)
Primary Examiner: Catherine Tuttle
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/227,734
Type: Grant
Filed: Apr 14, 2005
Date of Patent: Mar 14, 2006
Inventor: Chung Hing Choi (Kowloon)
Primary Examiner: Catherine Tuttle
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/227,734
Classifications