Global Patent Index - EP 1161193 A1

EP 1161193 A1 2001-12-12 - OPTICAL APPARATUS

Title (en)

OPTICAL APPARATUS

Title (de)

OPTISCHES GERÄT

Title (fr)

APPAREIL OPTIQUE

Publication

EP 1161193 A1 (EN)

Application

EP 00902742 A

Priority

  • GB 0000400 W
  • GB 9903185 A

Abstract (en)

[origin: WO0047125A1] Apparatus for the projection of a light beam onto a target comprises a light source (10) such as a laser or an arc lamp, a light guide such as an optical fibre (12) and focusing means (20). The focusing means (20) is at the output end of the light guide (12) and includes a diffractive optical element (24). The apparatus is particularly useful in the activation of tissue adhesive.

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

A61B 18/22; G02B 6/24

IPC 8 full level (invention and additional information)

G02B 5/18 (2006.01); A61B 17/04 (2006.01); A61B 17/11 (2006.01); A61B 18/22 (2006.01); A61C 5/04 (2006.01); A61C 13/15 (2006.01); B23K 26/06 (2006.01); B23K 26/073 (2006.01); G02B 6/24 (2006.01); G02B 13/00 (2006.01); A61B 17/00 (2006.01); A61B 18/18 (2006.01)

CPC (invention and additional information)

G02B 6/241 (2013.01); A61B 18/22 (2013.01); A61B 2017/00517 (2013.01); A61B 2018/1807 (2013.01); A61B 2018/2266 (2013.01)

Citation (search report)

See references of WO 0047125A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 0047125 A1 20000817; AU 2448400 A 20000829; CA 2360241 A1 20000817; EP 1161193 A1 20011212; GB 9903185 D0 19990407; JP 2002536108 A 20021029

INPADOC legal status


2004-03-24 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030902

2002-04-17 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020225

2001-12-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010905

2001-12-12 [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

2001-12-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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