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EP0527524
European procedure
Extract from the Register of European Patents
EP About this file: EP0527524
| EP0527524 - Image quality enhancing method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.04.1999 Database last updated on 01.01.2025 | Most recent event Tooltip | 28.12.2002 | Lapse of the patent in a contracting state New state(s): NL | published on 12.02.2003 [2003/07] | Applicant(s) | For all designated states Agfa-Gevaert N.V. Septestraat 27 2640 Mortsel / BE | [N/P] |
| Former [1998/23] | For all designated states AGFA-GEVAERT N.V. Septestraat 27 2640 Mortsel / BE | ||
| Former [1994/01] | For all designated states AGFA-GEVAERT naamloze vennootschap Septestraat 27 B-2640 Mortsel / BE | ||
| Former [1993/07] | For all designated states AGFA-GEVAERT naamloze vennootschap Septestraat 27 B-2640 Mortsel / BE | Inventor(s) | 01 /
Hayen, Lucien Alfred, c/o Agfa-Gevaert NV, DIE 3800 Septestraat 27 B-2640 Mortsel / BE | 02 /
Schoeters, Emile Paul, c/o Agfa-Gevaert NV DIE 3800, Septestraat 27 B-2640 Mortsel / BE | [1993/07] | Application number, filing date | 92202358.5 | 30.07.1992 | [1993/07] | Priority number, date | EP19910202072 | 13.08.1991 Original published format: EP 91202072 | [1993/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0527524 | Date: | 17.02.1993 | Language: | EN | [1993/07] | Type: | B1 Patent specification | No.: | EP0527524 | Date: | 03.06.1998 | Language: | EN | [1998/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.12.1992 | Classification | IPC: | G06T5/00 | [1998/23] | CPC: |
G06T5/20 (EP);
G06T5/40 (EP);
G06T5/92 (EP);
G06T2207/20012 (EP)
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| Former IPC [1993/07] | G06F15/68 | Designated contracting states | BE, DE, FR, GB, NL [1993/07] | Title | German: | Verfahren zur Qualitätsverbesserung von Bildern | [1993/07] | English: | Image quality enhancing method | [1993/07] | French: | Procédé pour l'amélioration de la qualité d'une image | [1993/07] | Examination procedure | 07.07.1993 | Examination requested [1993/35] | 23.05.1996 | Request for accelerated examination filed | 07.06.1996 | Despatch of a communication from the examining division (Time limit: M06) | 07.06.1996 | Decision about request for accelerated examination - accepted: Yes | 04.12.1996 | Reply to a communication from the examining division | 29.01.1997 | Despatch of a communication from the examining division (Time limit: M04) | 07.05.1997 | Reply to a communication from the examining division | 26.05.1997 | Despatch of a communication from the examining division (Time limit: M04) | 29.08.1997 | Reply to a communication from the examining division | 03.11.1997 | Despatch of communication of intention to grant (Approval: Yes) | 04.12.1997 | Communication of intention to grant the patent | 16.03.1998 | Fee for grant paid | 16.03.1998 | Fee for publishing/printing paid | Opposition(s) | 04.03.1999 | No opposition filed within time limit [1999/21] | Fees paid | Renewal fee | 24.06.1994 | Renewal fee patent year 03 | 31.07.1995 | Renewal fee patent year 04 | 31.07.1996 | Renewal fee patent year 05 | 31.07.1997 | Renewal fee patent year 06 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | BE | 03.06.1998 | NL | 03.06.1998 | [2003/07] |
| Former [1999/27] | BE | 03.06.1998 | Documents cited: | Search | [A]US4231065 (FITCH ROBERT C, et al); | [A]EP0182423 (FUJI PHOTO FILM CO LTD [JP], et al); | [A]US4794531 (MORISHITA KOICHI [JP], et al) |