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EP0153456
European procedure
Extract from the Register of European Patents
EP About this file: EP0153456
| EP0153456 - Chemically hardenable two-component polyurethane prepolymer composition, process for preparing a polyurethane, and use of the two-component composition [Right-click to bookmark this link] | |||
| Former [1985/36] | Chemically hardenable two-component polyurethane composition, process for preparing a hardenable polyurethane composition, and use of mixtures of two polyurethane components | ||
| [1988/24] | Status | No opposition filed within time limit Status updated on 17.04.1989 Database last updated on 28.03.2026 | Most recent event Tooltip | 27.11.2009 | Change - representative | published on 30.12.2009 [2009/53] | Applicant(s) | For all designated states Gurit-Essex AG 8807 Freienbach / CH | [N/P] |
| Former [1985/36] | For all designated states Gurit-Essex AG CH-8807 Freienbach / CH | Inventor(s) | 01 /
Schönbächler, Max Felsenrain 18 B CH-8832 Wollerau / CH | 02 /
Saur, Wolfgang, Dr. Schwerzistrasse 4 CH-8708 Männedorf / CH | [1985/36] | Representative(s) | Rottmann, Maximilian Rottmann, Zimmermann + Partner AG Gartenstrasse 28 A 5400 Baden / CH | [N/P] |
| Former [2010/01] | Rottmann, Maximilian Rottmann, Zimmermann + Partner AG Glattalstrasse 37 8052 Zürich / CH | ||
| Former [1986/25] | Rottmann, Maximilian R. c/o Rottmann + Quehl AG Glattalstrasse 37 CH-8052 Zürich / CH | ||
| Former [1986/04] | Maspoli, René A., Dipl.-Chem.Ing.ETH P.A. PATENTANWALTSBUREAU R.A. MASPOLI Postfach 191 CH-8053 Zürich / CH | ||
| Former [1985/36] | Rottmann, Maximilian R. Hug Interlizenz AG Alte Zürcherstrasse 49 CH-8903 Birmensdorf/ZH / CH | Application number, filing date | 84113972.8 | 19.11.1984 | [1985/36] | Priority number, date | DE19843407031 | 27.02.1984 Original published format: DE 3407031 | [1985/36] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0153456 | Date: | 04.09.1985 | Language: | DE | [1985/36] | Type: | B1 Patent specification | No.: | EP0153456 | Date: | 15.06.1988 | Language: | DE | [1988/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.06.1985 | Classification | IPC: | C08G18/10 | [1985/36] | CPC: |
C08G18/12 (EP,KR,US);
C08G18/10 (KR)
| C-Set: |
C08G18/12, C08G18/40 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/36] | Title | German: | Chemisch härtende Zweikomponentenmasse auf der Basis von Polyurethan-Präpolymeren, Verfahren zur Herstellung eines Polyurethan und Verwendung der Zweikomponentenmasse | [1988/24] | English: | Chemically hardenable two-component polyurethane prepolymer composition, process for preparing a polyurethane, and use of the two-component composition | [1988/24] | French: | Composition prépolymère de polyuréthane à deux composants chimiquement durcissable, procédé de préparation d'un polyuréthane et l'utilisation de la composition à deux composants | [1988/24] |
| Former [1985/36] | Chemisch härtende Zweikomponentenmasse auf der Basis von Polyurethanen, Verfahren zur Herstellung einer härtbaren Masse auf Polyurethanbasis und Verwendung von Mischungen aus zwei Komponenten auf Polyurethanbasis | ||
| Former [1985/36] | Chemically hardenable two-component polyurethane composition, process for preparing a hardenable polyurethane composition, and use of mixtures of two polyurethane components | ||
| Former [1985/36] | Composition de polyuréthane à deux composants chimiquement durcissable, procédé de préparation d'une composition durcissable à base de polyuréthane et l'utilisation de mélanges à deux composants de polyuréthanes | Examination procedure | 06.02.1986 | Examination requested [1986/15] | 24.03.1987 | Despatch of a communication from the examining division (Time limit: M04) | 19.06.1987 | Reply to a communication from the examining division | 29.07.1987 | Despatch of a communication from the examining division (Time limit: M04) | 31.08.1987 | Reply to a communication from the examining division | 04.09.1987 | Despatch of a communication from the examining division (Time limit: M04) | 01.10.1987 | Reply to a communication from the examining division | 20.11.1987 | Despatch of communication of intention to grant (Approval: Yes) | 11.12.1987 | Communication of intention to grant the patent | 30.01.1988 | Fee for grant paid | 30.01.1988 | Fee for publishing/printing paid | Opposition(s) | 16.03.1989 | No opposition filed within time limit [1989/23] | Fees paid | Renewal fee | 16.10.1986 | Renewal fee patent year 03 | 14.10.1987 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | SE | 30.06.1988 | [1989/23] |