Global patent index - EP 0998743 A1

EP 0998743 A1 2000-05-10 - APPARATUS FOR PROTECTING AND/OR REPAIRING AN OPTICAL SURFACE

Title (en)

APPARATUS FOR PROTECTING AND/OR REPAIRING AN OPTICAL SURFACE

Title (de)

VORRICHTUNG ZUM SCHUTZ UND/ODER ZUR REPARATUR EINER OPTISCHEN OBERFLÄCHE

Title (fr)

APPAREIL DESTINE A PROTEGER ET/OU A REPARER UNE SURFACE OPTIQUE

Publication

EP 0998743 A1 (EN)

Application

EP 98936507 A

Priority

  • GB 9802229 W
  • GB 9716268 A

Abstract (en)

[origin: GB2328071A] This invention concerns apparatus for protecting and/or repairing damage to an optical surface (for example, optically recorded discs), the apparatus comprising a film-like member having a protective film (1) provided with a resiliently conformable and tacky optical coupling medium (2) adapted for adhesive retention to said surface.

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

G11B 7/24; G02B 1/10

IPC 8 full level (invention and additional information)

B29C 73/04 (2006.01); C08J 5/18 (2006.01); G02B 1/10 (2006.01); G11B 7/24097 (2013.01); G11B 7/26 (2006.01)

CPC (invention and additional information)

G11B 7/24097 (2013.01); G02B 1/105 (2013.01)

Citation (search report)

See references of WO 9906994A1

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

GB 2328071 A 19990210; GB 9716268 D0 19971008; AU 8548298 A 19990222; BR 9815559 A 20001107; CA 2298613 A1 19990211; CN 1268240 A 20000927; EP 0998743 A1 20000510; ID 24411 A 20000720; IL 134257 D0 20010430; JP 2001512273 A 20010821; NO 20000496 A 20000330; NO 20000496 D0 20000131; PL 338513 A1 20001106; TR 200000268 T2 20000522; TW 449742 B 20010811; WO 9906994 A1 19990211; YU 4700 A 20011226; ZA 9806759 B 19990201

INPADOC legal status

2001-12-19 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20011017

2001-08-22 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: OPTIDISC INTERNATIONAL LIMITED

- Ref Legal Event Code: RAP1

2000-09-06 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20000724

2000-05-10 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000223

2000-05-10 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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