Global Patent Index - EP 1237440 A1

EP 1237440 A1 2002-09-11 - TOOTHBRUSH HEAD DEVICE

Title (en)

TOOTHBRUSH HEAD DEVICE

Title (de)

ZAHNBÜRSTENKOPFVORRICHTUNG

Title (fr)

TETE DE BROSSE A DENTS

Publication

EP 1237440 A1 (EN)

Application

EP 00986086 A

Priority

  • NO 0000428 W
  • NO 996302 A

Abstract (en)

[origin: WO0143584A1] A brush head (1) for a toothbrush, where the brush head has a plurality of bristles and where a first set (5) of the bristles projects straight upright from the brush head body (2), and where a second set (6, 6', 6") of the bristles forms an angle with the brush head body (2). Some of the bristles (6', 6") in the second set are arranged on the brush head as at least two concentric rings, thus forming a third bristle set (6', 6") that is arranged at approximately the halfway point in the longitudinal direction of the brush head.

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

A46B 9/04

IPC 8 full level (invention and additional information)

A46B 9/04 (2006.01)

CPC (invention and additional information)

A46B 9/04 (2013.01); A46B 2200/1066 (2013.01)

Citation (search report)

See references of WO 0143584A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0143584 A1 20010621; AU 2238301 A 20010625; EP 1237440 A1 20020911; NO 314828 B1 20030602; NO 996302 A 20010618; NO 996302 D0 19991217

INPADOC legal status


2006-04-05 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20050917

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020617

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI