Global Patent Index - EP 1021227 A1

EP 1021227 A1 2000-07-26 - PUZZLE

Title (en)

PUZZLE

Title (de)

PUZZLE

Title (fr)

PUZZLE

Publication

EP 1021227 A1 (EN)

Application

EP 98944092 A

Priority

  • GB 9802875 W
  • GB 9720262 A

Abstract (en)

[origin: WO9915248A1] A puzzle comprises a number of elements, preferably between four and twelve, which are capable of being placed in a stack in any order, each member having several segments in locations which overlie the segments of the other element or elements when the elements are in a stack, some of the segments being open and some being closed, and the closed segments having colours or parts of pictures or designs, whereby when the elements are stacked in a proper order only a single pattern or design is visible from one end of the stack.

IPC 1-7 (main, further and additional classification)

A63F 9/12

IPC 8 full level (invention and additional information)

A63F 9/06 (2006.01)

CPC (invention and additional information)

A63F 9/0613 (2013.01)

Citation (search report)

See references of WO 9915248A1

Designated contracting state (EPC)

DE FR NL

EPO simple patent family

WO 9915248 A1 19990401; AU 9176298 A 19990412; EP 1021227 A1 20000726; GB 0009688 D0 20000607; GB 2345645 A 20000719; GB 2345645 B 20011114; GB 9720262 D0 19971126

INPADOC legal status


2007-02-21 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20060824

2000-07-26 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000421

2000-07-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR NL