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EP0839123
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EP About this file: EP0839123
| EP0839123 - CALCIUM HYDROXIDE RE-ALKALIZATION METHOD [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 07.07.2000 Database last updated on 16.07.2024 | Most recent event Tooltip | 07.07.2000 | Application deemed to be withdrawn | published on 23.08.2000 [2000/34] | Applicant(s) | For all designated states Badzong, Hans Joachim Wydlerweg 23 8047 Zürich / CH | [1998/19] | Inventor(s) | 01 /
see applicant ... | [1998/19] | Representative(s) | Liebetanz, Michael, et al Isler & Pedrazzini AG Giesshübelstrasse 45 Postfach 1772 8027 Zürich / CH | [N/P] |
| Former [1998/19] | Liebetanz, Michael, et al Isler & Pedrazzini AG, Patentanwälte, Postfach 6940 8023 Zürich / CH | Application number, filing date | 97919236.6 | 29.04.1997 | [1998/19] | WO1997CH00171 | Priority number, date | CH19960001259 | 19.05.1996 Original published format: CH 125996 | [1998/19] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9744295 | Date: | 27.11.1997 | Language: | DE | [1997/51] | Type: | A1 Application with search report | No.: | EP0839123 | Date: | 06.05.1998 | Language: | DE | The application published by WIPO in one of the EPO official languages on 27.11.1997 takes the place of the publication of the European patent application. | [1998/19] | Search report(s) | International search report - published on: | EP | 27.11.1997 | Classification | IPC: | C04B41/60 | [1998/19] | CPC: |
C04B41/4566 (EP)
| Designated contracting states | AT, CH, DE, LI [1998/19] | Title | German: | CALCIUMHYDROXID-REALKALISIERVERFAHREN | [1998/19] | English: | CALCIUM HYDROXIDE RE-ALKALIZATION METHOD | [1998/19] | French: | PROCEDE DE RE-ALCALINISATION A L'HYDROXYDE DE CALCIUM | [1998/19] | Entry into regional phase | 18.02.1998 | National basic fee paid | 18.02.1998 | Designation fee(s) paid | 18.02.1998 | Examination fee paid | Examination procedure | 18.02.1998 | Examination requested [1998/19] | 21.10.1999 | Despatch of a communication from the examining division (Time limit: M04) | 01.03.2000 | Application deemed to be withdrawn, date of legal effect [2000/34] | 29.03.2000 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2000/34] | Fees paid | Renewal fee | 19.03.1999 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 30.04.2000 | 04 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. | Cited in | International search | [A]WO8908170 (SAELENSMINDE JAN) [A] 1-3 * claim - *; | [A]EP0401519 (MILLER JOHN B) [A] 1-3 * claims 1-3 * * column 10, line 7 - line 38 * |