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EP0275535
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Extract from the Register of European Patents
EP About this file: EP0275535
| EP0275535 - Heart valve prosthesis [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 16.04.1992 Database last updated on 19.03.2026 | Most recent event Tooltip | 16.04.1992 | Application deemed to be withdrawn | published on 03.06.1992 [1992/23] | Applicant(s) | For all designated states Baykut, Doguhan, Dr. med. Senator-Balcke-Strasse 56 D-2800 Bremen 1 / DE | [1988/30] | Inventor(s) | 01 /
see applicant ... | [1988/30] | Representative(s) | Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB Postfach 10 60 78 28060 Bremen / DE | [N/P] |
| Former [1991/43] | Eisenführ, Speiser & Partner Sachsenkamstrasse 15 D-81369 München / DE | ||
| Former [1988/30] | Eisenführ, Speiser & Partner Martinistrasse 24 D-28195 Bremen / DE | Application number, filing date | 87119076.5 | 22.12.1987 | [1988/30] | Priority number, date | US19860946385 | 23.12.1986 Original published format: US 946385 | [1988/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0275535 | Date: | 27.07.1988 | Language: | DE | [1988/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.06.1988 | Classification | IPC: | A61F2/24 | [1988/30] | CPC: |
A61F2/2412 (EP);
A61F2/2418 (EP);
A61F2002/061 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/30] | Title | German: | Herzklappenprothese | [1988/30] | English: | Heart valve prosthesis | [1988/30] | French: | Prothèse de valve cardiaque | [1988/30] | File destroyed: | 12.06.1999 | Examination procedure | 26.01.1989 | Examination requested [1989/13] | 21.09.1990 | Despatch of a communication from the examining division (Time limit: M06) | 28.03.1991 | Reply to a communication from the examining division | 26.04.1991 | Despatch of communication of intention to grant (Approval: Yes) | 23.08.1991 | Communication of intention to grant the patent | 03.12.1991 | Application deemed to be withdrawn, date of legal effect [1992/23] | 09.01.1992 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1992/23] | Fees paid | Renewal fee | 21.12.1989 | Renewal fee patent year 03 | 22.12.1990 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 02.01.1992 | 05 M06 Not yet paid |
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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. | Documents cited: | Search | [Y] EP0183904 (SHELHIGH INC et al.) [Y] | [YD] DE3426300 (BAYKUT DOGUHAN DR MED et al.) [YD] |