EP 1371401 B1 20060125 - 3d jigsaw puzzle
Title (en)
3d jigsaw puzzle
Title (de)
3d Puzzlespiel
Title (fr)
Puzzle 3d
Publication
Application
Priority
- EP 02012955 A 20020612
- AU 4061002 A 20020510
- JP 2002168201 A 20020610
- US 14183202 A 20020510
Abstract (en)
[origin: EP1371401A1] A three dimensional jigsaw puzzle has pieces with protrusions and cutouts. The protrusions and cutouts of every two adjacent pieces correspond to each other. Each piece is a tangential area of a sphere so that when the pieces are all combined, the sphere is formed. <IMAGE>
IPC 8 full level
A63F 9/12 (2006.01)
CPC (source: EP US)
A63F 9/1208 (2013.01 - EP US); A63F 2009/124 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1371401 A1 20031217; EP 1371401 B1 20060125; AT E316409 T1 20060215; AU 767243 B1 20031106; CY 1105443 T1 20100428; DE 60208840 D1 20060413; DE 60208840 T2 20060727; DK 1371401 T3 20060529; ES 2256361 T3 20060716; JP 2004008613 A 20040115; US 2003209854 A1 20031113
DOCDB simple family (application)
EP 02012955 A 20020612; AT 02012955 T 20020612; AU 4061002 A 20020510; CY 061100470 T 20060403; DE 60208840 T 20020612; DK 02012955 T 20020612; ES 02012955 T 20020612; JP 2002168201 A 20020610; US 14183202 A 20020510