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EP0285069
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Extract from the Register of European Patents
EP About this file: EP0285069
| EP0285069 - Battery powered condenser for root canals [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 05.10.1989 Database last updated on 31.08.2024 | Most recent event Tooltip | 05.10.1989 | Application deemed to be withdrawn | published on 23.11.1989 [1989/47] | Applicant(s) | For all designated states DENTSPLY International Inc. 570 West College Avenue P.O. Box 872 York, PA 17405-0872 / US | [N/P] |
| Former [1988/40] | For all designated states DENTSPLY INTERNATIONAL, INC. 570 West College Avenue P.O. Box 872 York Pennsylvania 17405 / US | Inventor(s) | 01 /
Beisel, Robert F. R.D. 2, Box 150 Robesonia, PA 19551 / US | [1988/40] | Representative(s) | Wächtershäuser, Günter Wächtershäuser & Hartz Patentanwälte Ottostrasse 4 80333 München / DE | [N/P] |
| Former [1988/40] | Wächtershäuser, Günter, Prof. Dr. Patentanwalt, Tal 29 D-80331 München / DE | Application number, filing date | 88104987.8 | 28.03.1988 | [1988/40] | Priority number, date | US19870033323 | 01.04.1987 Original published format: US 33323 | [1988/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0285069 | Date: | 05.10.1988 | Language: | EN | [1988/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.08.1988 | Classification | IPC: | A61C5/04 | [1988/40] | CPC: |
A61C5/50 (EP);
A61C2204/002 (EP);
A61C5/55 (EP);
H01H2300/014 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/40] | Title | German: | Batteriebetriebener Kondensator für Wurzelkanäle | [1988/40] | English: | Battery powered condenser for root canals | [1988/40] | French: | Condensateur actionné par batterie pour canaux de racines | [1988/40] | File destroyed: | 16.05.1995 | Examination procedure | 06.04.1989 | Application deemed to be withdrawn, date of legal effect [1989/47] | 27.06.1989 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1989/47] |
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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 | [AD]US4392827 (MARTIN HOWARD [US]); | [AD]US4527560 (MASRELIEZ CARL J [US]); | [A]US4582488 (NEWMAN MARTIN H [US]); | [A]WO8500282 (LAPCEVIC ROBERT E); | [A]US4480996 (CROVATTO RICHARD C [US]) |