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EP0335405
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EP About this file: EP0335405
| EP0335405 - Hardening compositions based on hydraulic binders [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.08.1991 Database last updated on 07.06.2024 | Most recent event Tooltip | 19.06.2009 | Change - representative | published on 22.07.2009 [2009/30] | Applicant(s) | For all designated states TECNICHE INDUSTRIALI S.r.l. Via Borghetto 33 29100 Piacenza / IT | [N/P] |
| Former [1989/40] | For all designated states TECNICHE INDUSTRIALI S.r.l. 84, Via Zorutti Campoformido Udine / IT | Inventor(s) | 01 /
Contento, Maria Pia Viale Venezia 506 I-33100 Udine / IT | 02 /
Cioffi, Flavio Viale Venezia 506 I-33100 Udine / IT | [1989/40] | Representative(s) | Barz, Peter, et al Schmied-Kowarzik & Partner Patentanwälte Siegfriedstrasse 8 80803 München / DE | [N/P] |
| Former [2009/30] | Barz, Peter, et al Schmied-Kowarzik & Partner Patentanwälte Siegfriedstrasse 8 80803 München / DE | ||
| Former [1989/40] | Barz, Peter, Dr., et al Patentanwälte Dipl.-Ing. G. Dannenberg Dr. P. Weinhold, Dr. D. Gudel Dipl.-Ing. S. Schubert, Dr. P. Barz Siegfriedstrasse 8 D-80803 München / DE | Application number, filing date | 89105667.3 | 30.03.1989 | [1989/40] | Priority number, date | IT19880020045 | 31.03.1988 Original published format: IT 2004588 | [1989/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0335405 | Date: | 04.10.1989 | Language: | EN | [1989/40] | Type: | A3 Search report | No.: | EP0335405 | Date: | 22.08.1990 | Language: | EN | [1990/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.07.1990 | Classification | IPC: | C04B14/08 | [1989/40] | CPC: |
C04B14/08 (EP);
C04B28/00 (EP)
| C-Set: |
C04B14/08, C04B20/04 (EP);
C04B28/00, C04B14/08, C04B24/14, C04B24/16 (EP) | Designated contracting states | BE, DE, ES, FR, GB, NL [1989/40] | Title | German: | Erhärtende Zusammensetzungen auf der Basis hydraulischer Bindemittel | [1989/40] | English: | Hardening compositions based on hydraulic binders | [1989/40] | French: | Compositions durcissantes à base de liants hydrauliques | [1989/40] | File destroyed: | 08.03.1999 | Examination procedure | 23.02.1991 | Application deemed to be withdrawn, date of legal effect [1991/42] | 21.05.1991 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1991/42] | Fees paid | Penalty fee | Penalty fee Rule 85b EPC 1973 | 20.03.1991 | M01 Not yet paid | Additional fee for renewal fee | 02.04.1991 | 03 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 | [X]GB137330 (SMIDTH & CO AS F L); | [A]US2757096 (DAVID TIERSTEN); | [A]US3232778 (JOHN DEAN); | [A]DE2523655 (SKAMOL SKARREHAGE MOLERVERK AS); | [A]FR2489298 (TIXIER MONIQUE [FR]) | [A] - AMERICAN CERAMIC SOCIETY BULLETIN. vol. 66, no. 5, May 1987COLUMBUS US pages 790 - 793; E.L.Calacal et al: "The Sintering of Diatomite" |