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EP0317765
European procedure
Extract from the Register of European Patents
EP About this file: EP0317765
| EP0317765 - Monocomponent polysiloxane compositions curable by humidity [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.06.1994 Database last updated on 22.05.2024 | Most recent event Tooltip | 04.06.1994 | No opposition filed within time limit | published on 27.07.1994 [1994/30] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [N/P] |
| Former [1989/22] | For all designated states BAYER AG D-51368 Leverkusen / DE | Inventor(s) | 01 /
Achtenberg, Theo, D.I. Im Bergischen Heim 6 D-5090 Leverkusen 3 / DE | 02 /
Metzinger, Hans-Gerd, Dr. Morsbroicher Strasse 67 D-5090 Leverkusen 1 / DE | 03 /
Sattlegger, Hans, Dr. Auf dem Heidchen 9 D-5070 Odenthal-Glöbusch / DE | 04 /
Sockel, Karl-Heinz Elisenstrasse 13 D-5090 Leverkusen 1 / DE | 05 /
Weber, Wilhelm, Dr. Rybniker Strasse 12 D-5000 Köln 80 / DE | [1989/22] | Application number, filing date | 88117459.3 | 20.10.1988 | [1989/22] | Priority number, date | DE19873736993 | 31.10.1987 Original published format: DE 3736993 | [1989/22] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0317765 | Date: | 31.05.1989 | Language: | DE | [1989/22] | Type: | A3 Search report | No.: | EP0317765 | Date: | 24.10.1990 | Language: | DE | [1990/43] | Type: | B1 Patent specification | No.: | EP0317765 | Date: | 04.08.1993 | Language: | DE | [1993/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.09.1990 | Classification | IPC: | C08L83/04, C08K5/54 | [1989/22] | CPC: |
C08K5/5455 (EP,US);
C08K5/54 (EP,US);
Y10S528/901 (EP,US)
| C-Set: |
C08K5/5455, C08L83/04 (US,EP);
C08K5/54, C08L83/04 (EP,US) | Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1989/22] | Title | German: | Feuchtigkeitshärtende Einkomponenten-Polysiloxanmassen | [1989/22] | English: | Monocomponent polysiloxane compositions curable by humidity | [1989/22] | French: | Compositions à un composé à base de polysiloxanes durcissables à l'humidité | [1989/22] | Examination procedure | 20.10.1988 | Examination requested [1989/22] | 07.05.1992 | Despatch of a communication from the examining division (Time limit: M04) | 09.09.1992 | Reply to a communication from the examining division | 26.01.1993 | Despatch of communication of intention to grant (Approval: Yes) | 11.02.1993 | Communication of intention to grant the patent | 25.03.1993 | Fee for grant paid | 25.03.1993 | Fee for publishing/printing paid | Opposition(s) | 05.05.1994 | No opposition filed within time limit [1994/30] | Fees paid | Renewal fee | 15.09.1990 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 | 23.09.1992 | Renewal fee patent year 05 |
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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]GB2137217 (GEN ELECTRIC); | [Y]DE3323912 (BAYER AG [DE]); | [Y]US4555420 (LUCAS GARY M [US]) |