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EP0094049
European procedure
Extract from the Register of European Patents
EP About this file: EP0094049
| EP0094049 - Tooth filling composition containing an addition of polyvinylbutyral [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.11.1989 Database last updated on 09.04.2026 | Most recent event Tooltip | 24.11.1989 | No opposition filed within time limit | published on 10.01.1990 [1990/02] | Applicant(s) | For all designated states ESPE Stiftung & Co Produktions- und Vertriebs KG Am Griesberg 2 D-82229 Seefeld / DE | [N/P] |
| Former [1986/46] | For all designated states ESPE Stiftung & Co Produktions- und Vertriebs KG Am Griesberg 2 D-82229 Seefeld / DE | ||
| Former [1983/46] | For all designated states ESPE Fabrik Pharmazeutischer Präparate GmbH D-8031 Seefeld / Obb. / DE | Inventor(s) | 01 /
Jochum, Peter, Dr. Pointweg 5 D-8031 Hechendorf / DE | 02 /
Gasser, Oswald, Dr. Hartstrasse 13 D-8031 Seefeld / DE | [1983/46] | Representative(s) | Strehl & Partner mbB, et al Maximilianstrasse 54 80538 München / DE | [N/P] |
| Former [1986/46] | Strehl Schübel-Hopf Groening & Partner, et al Maximilianstrasse 54 D-80538 München / DE | ||
| Former [1983/46] | Schübel-Hopf, Ursula Strehl Schübel-Hopf Groening & Partner Patentanwälte Postfach 22 14 55 D-80504 München / DE | Application number, filing date | 83104449.0 | 05.05.1983 | [1983/46] | Priority number, date | DE19823217259 | 07.05.1982 Original published format: DE 3217259 | [1983/46] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0094049 | Date: | 16.11.1983 | Language: | DE | [1983/46] | Type: | A3 Search report | No.: | EP0094049 | Date: | 18.09.1985 | Language: | DE | [1985/38] | Type: | B1 Patent specification | No.: | EP0094049 | Date: | 18.01.1989 | Language: | DE | [1989/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.07.1985 | Classification | IPC: | A61K6/08 | [1983/46] | CPC: |
A61K6/78 (EP,US);
A61K6/876 (EP,US)
| C-Set: |
A61K6/887, C08L29/04 (US,EP);
A61K6/887, C08L29/14 (US,EP);
A61K6/887, C08L33/10 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1988/32] |
| Former [1983/46] | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE | Title | German: | Zahnfüllmasse, enthaltend einen Zusatz von Polyvinylbutyral | [1983/46] | English: | Tooth filling composition containing an addition of polyvinylbutyral | [1983/46] | French: | Composition pour l'obturation dentaire contenant un supplément du polyvinylbutyral | [1983/46] | Examination procedure | 07.11.1984 | Examination requested [1985/05] | 07.08.1987 | Despatch of a communication from the examining division (Time limit: M04) | 17.12.1987 | Reply to a communication from the examining division | 20.05.1988 | Despatch of communication of intention to grant (Approval: No) | 23.06.1988 | Despatch of communication of intention to grant (Approval: later approval) | 14.07.1988 | Communication of intention to grant the patent | 24.10.1988 | Fee for grant paid | 24.10.1988 | Fee for publishing/printing paid | Opposition(s) | 19.10.1989 | No opposition filed within time limit [1990/02] | Fees paid | Renewal fee | 31.05.1985 | Renewal fee patent year 03 | 28.05.1986 | Renewal fee patent year 04 | 25.05.1987 | Renewal fee patent year 05 | 31.05.1988 | Renewal fee patent year 06 |
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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. | Cited in | Examination | Adhesion and Adhesives, R. Houwink and G. Salomon, 2nd ed., Vol. 1, 1965, S. 300 |