EP0301331A3
Shoe construction with air cushioning
Abstract
A shoe construction wherein a show sole (1) is provided with an upper surface (2) which conforms to the anatomical contour of the undersurface of the human foot and wherein air-pocket members (11) are distributed along the length of the upper surface (2) and are incorporated into the respective toe, ball, shank and heel regions (3a;3b;3c;3d) of the sole (1) in such a manner as to preserve at least a skeleton of the anatomical upper surface (2) of the sole (1).

Term
Term ended
Projected expiry passed 14 July 2008, 18.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| DE135595C | Cites | Germany | A | Search report |
| FR2144186A5 | Cites | France | A | Search report |
| FR2563979A1 | Cites | France | A | Search report |
| US3990457A | Cites | United States of America | A | Search report |
| US4342157A | Cites | United States of America | A | Search report |
| WO8403423A1 | Cites | World Intellectual Property Organization (WIPO) | X | Search report |
6 members in 4 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 79650 | United States of America | – | |
| 7965087 | United States of America | A | |
| 79650 | – | – | – |
| US19870079650 | – | – | – |
Members6
| Document | Office | Kind | |
|---|---|---|---|
| US4779359A | United States of America | A | |
| EP0301331A2 | European Patent Office (EPO) | A2 | |
| BR8803740A | Brazil | A | |
| BR8803740A | Brazil | A | |
| JPS6443201A | Japan | A | |
| EP0301331A3This record | European Patent Office (EPO) | A3 |
6 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| Designated contracting statesAK | AK | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Designated contracting statesAK | AK | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 0301331
- Publication, DOCDB
- 0301331
- Publication, EPODOC
- EP0301331
- Application
- 88111333
- Application, DOCDB
- 88111333
- Application, EPODOC
- EP19880111333
Titles3
- English
- Shoe construction with air cushioning
- German
- Schuhwerk mit Luftpolsterung
- French
- Chaussure à coussins à air
Classification
- CPC, 2
- A43B13/203
- A43B13/20
- IPC, 1
- A43B13 20
Designated states13
- Contracting states, 13
- Austria
- Belgium
- Switzerland
- Germany
- Spain
- France
- United Kingdom
- Greece
- Italy
- Liechtenstein
- Luxembourg
- Netherlands (Kingdom of the)
- Sweden