Three-dimensional jigsaw puzzle

- Oliblock
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Description

FIG. 1 is a top, front perspective view of a three-dimensional jigsaw puzzle embodying my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is left side elevational view thereof;

FIG. 4 is a front end elevational view of one end thereof;

FIG. 5 is a rear end elevational view of the opposite end 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 three-dimensional jigsaw puzzle, as shown and described.

Referenced Cited
U.S. Patent Documents
245533 August 1881 McChesney
343516 June 1886 Collins et al.
1071358 August 1913 Matthews
1660119 February 1928 Decker
D235204 May 1975 Root
D243783 March 22, 1977 Kleinman et al.
D353850 December 27, 1994 Hrsel et al.
6655685 December 2, 2003 Tsai
Other references
  • Bits & Pieces The Great International Puzzle Store, Winter-Spring 1984 catalog, p. 4: Item B “Adams Apple”.
Patent History
Patent number: D500347
Type: Grant
Filed: Mar 25, 2004
Date of Patent: Dec 28, 2004
Assignee: Oliblock (San Francisco, CA)
Inventor: Daniel R. Oakley (San Francisco, CA)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: C. Tuttle
Attorney, Agent or Law Firm: Hovey Williams LLP
Application Number: 29/202,094
Classifications
Current U.S. Class: Interfitting Elements (e.g., Take Apart And Put Together) (D21/479)
International Classification: 2101;