Global Patent Index - EP 1172050 A3

EP 1172050 A3 2003-06-25 - Back-rest for a chair

Title (en)

Back-rest for a chair

Title (de)

Rückenlehne eines Stuhls

Title (fr)

Dossier pour chaise

Publication

EP 1172050 A3 (DE)

Application

EP 01110806 A

Priority

DE 10032928 A

Abstract (en)

[origin: EP1172050A2] The chair back comprises a frame, and a material piece held on the frame. The frame is composed of two or more frame pieces (12,14) which are connected to one another by means of connecting elements in the form of pins (22,24). The frame pieces may be formed of a metal or synthetic plastic profile. The material piece may be an elastic knitted net material.

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

A47C 7/40

IPC 8 full level (invention and additional information)

A47C 7/40 (2006.01)

CPC (invention and additional information)

A47C 7/282 (2013.01); A47C 7/40 (2013.01); A47C 31/02 (2013.01)

Citation (search report)

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

EP 1172050 A2 20020116; EP 1172050 A3 20030625; DE 10032928 A1 20020117; US 2002003371 A1 20020110

INPADOC legal status


2004-10-13 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20031230

2004-04-22 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2004-03-17 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): BE CH ES FR GB LI NL

2003-06-25 [AK] DESIGNATED CONTRACTING STATES:

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

2003-06-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI

2002-01-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2002-01-16 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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