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EP0519329
European procedure
Extract from the Register of European Patents
EP About this file: EP0519329
| EP0519329 - 1,3-Bis-carbamoyl imidazolium compounds and a process for hardening coatings containing gelatin [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.11.1997 Database last updated on 13.11.2024 | Most recent event Tooltip | 03.05.2002 | Lapse of the patent in a contracting state New state(s): ES | published on 19.06.2002 [2002/25] | Applicant(s) | For all designated states Sterling Diagnostic Imaging (Deutschland) GmbH Du Pont-Strasse 1 61352 Bad Homburg / DE | [1996/34] |
| Former [1992/52] | For:BE
CH
ES
FR
GB
IT
LI
E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington Delaware 19898 / US | ||
| For:DE
DU PONT DE NEMOURS (DEUTSCHLAND) GMBH Du Pont Strasse 1 D-61352 Bad Homburg / DE | Inventor(s) | 01 /
Rüger, Reinhold, Dr. Schillerstrasse 11 W-6074 Rödermark / DE | [1992/52] | Representative(s) | Lippert, Hans-Joachim Lippert Stachow Patentanwälte Rechtanwälte Partnerschaft mbB Frankenforster Strasse 135-137 51427 Bergisch Gladbach / DE | [N/P] |
| Former [1996/37] | Lippert, Hans-Joachim, Dipl.-Ing. Lippert, Stachow, Schmidt & Partner, Patentanwälte, Frankenforster Strasse 135-137 51427 Bergisch Gladbach / DE | ||
| Former [1994/28] | Pistor, Wolfgang Du Pont de Nemours (Deutschland) GmbH Patentabteilung Dornhofstrasse 10 D-63263 Neu-Isenburg / DE | ||
| Former [1992/52] | Pistor, Wolfgang Du Pont de Nemours (Deutschland) GmbH Patentabteilung Dornhofstrasse 10 D-63263 Neu-Isenburg / DE | Application number, filing date | 92109838.0 | 11.06.1992 | [1992/52] | Priority number, date | DE19914119982 | 18.06.1991 Original published format: DE 4119982 | [1992/52] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0519329 | Date: | 23.12.1992 | Language: | DE | [1992/52] | Type: | B1 Patent specification | No.: | EP0519329 | Date: | 15.01.1997 | Language: | DE | [1997/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.11.1992 | Classification | IPC: | C07D233/60, G03C1/30 | [1992/52] | CPC: |
C07D231/12 (EP);
C07D233/56 (EP);
C07D249/08 (EP);
G03C1/305 (EP)
| Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI [1992/52] | Title | German: | 1,3-Bis-carbamoylimidazoliumverbindungen und Verfahren zum Härten von Gelatine enthaltenden Schichten | [1992/52] | English: | 1,3-Bis-carbamoyl imidazolium compounds and a process for hardening coatings containing gelatin | [1992/52] | French: | Composés d' 1-3-bis-carbamoylimidazolium et procédé pour durcir des couches contenant de la gélatine | [1997/03] |
| Former [1992/52] | Composés d' 1-3-bis-carbamoylimidazolium et procédé pour durcisser des couches contenant de gélatine | Examination procedure | 25.01.1993 | Examination requested [1993/12] | 26.06.1995 | Despatch of a communication from the examining division (Time limit: M02) | 11.07.1995 | Reply to a communication from the examining division | 01.04.1996 | Despatch of communication of intention to grant (Approval: Yes) | 18.07.1996 | Communication of intention to grant the patent | 09.10.1996 | Fee for grant paid | 09.10.1996 | Fee for publishing/printing paid | Opposition(s) | 16.10.1997 | No opposition filed within time limit [1998/02] | Fees paid | Renewal fee | 15.06.1994 | Renewal fee patent year 03 | 28.06.1995 | Renewal fee patent year 04 | 28.06.1996 | Renewal fee patent year 05 |
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| 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 | ES | 15.01.1997 | CH | 30.06.1997 | LI | 30.06.1997 | [2002/25] |
| Former [1998/43] | CH | 30.06.1997 | |
| LI | 30.06.1997 | Documents cited: | Search | [A]EP0344468 ; | [A]FR2323173 ; | [A]US4751173 ; | [AP]GB2247237 |