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EP0260587
European procedure
Extract from the Register of European Patents
EP About this file: EP0260587
| EP0260587 - Solutions of fluoropolymers and their use [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.05.1994 Database last updated on 03.09.2024 | Most recent event Tooltip | 12.05.1994 | No opposition filed within time limit | published on 29.06.1994 [1994/26] | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [N/P] |
| Former [1988/12] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | Inventor(s) | 01 /
Blickle, Peter, Dr. Hattersheimer Str. 14 D-6233 Kelkheim / DE | 02 /
Hintzer, Klaus, Dr. Rupertusstr. 3 D-8269 Burgkirchen / DE | 03 /
Löhr, Gernot, Dr. Schneibsteinstr. 6 D-8269 Burgkirchen / DE | 04 /
Schwertfeger, Werner, Dr. Erlenstr. 8 D-6306 Langgöns / DE | [1993/27] |
| Former [1988/12] | 01 /
Blickle, Peter, Dr. Hattersheimer Strasse 14 D-6233 Kelkheim (Taunus) / DE | ||
| 02 /
Hintzer, Klaus, Dr. Rupertusstrasse 3 D-8269 Burgkirchen / DE | |||
| 03 /
Löhr, Gernot, Dr. Schneibsteinstrasse 6 D-8269 Burgkirchen / DE | |||
| 04 /
Schwertfeger, Werner, Dr. Erlenstrasse 8 D-6306 Langgöns / DE | Application number, filing date | 87113157.9 | 09.09.1987 | [1988/12] | Priority number, date | DE19863631561 | 17.09.1986 Original published format: DE 3631561 | [1988/12] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0260587 | Date: | 23.03.1988 | Language: | DE | [1988/12] | Type: | A3 Search report | No.: | EP0260587 | Date: | 25.10.1989 | Language: | DE | [1989/43] | Type: | B1 Patent specification | No.: | EP0260587 | Date: | 07.07.1993 | Language: | DE | [1993/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.09.1989 | Classification | IPC: | C08L27/12, B01D67/00 | [1993/27] | CPC: |
C08J5/2237 (EP,US);
B01D65/108 (EP,US);
B01D67/00111 (EP,US);
B01D71/32 (EP,US);
C08J3/095 (EP,US);
B01D2323/12 (EP,US);
C08J2327/12 (EP,US)
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| Former IPC [1988/12] | C08L27/12, B01D13/04 | Designated contracting states | BE, DE, FR, GB, IT, NL [1988/12] | Title | German: | Lösungen von Fluorpolymeren und deren Verwendung | [1988/12] | English: | Solutions of fluoropolymers and their use | [1988/12] | French: | Solutions de polymères fluorés | [1988/12] | Examination procedure | 24.04.1990 | Examination requested [1990/25] | 26.06.1991 | Despatch of a communication from the examining division (Time limit: M06) | 07.01.1992 | Reply to a communication from the examining division | 20.01.1992 | Despatch of a communication from the examining division (Time limit: M06) | 21.07.1992 | Reply to a communication from the examining division | 07.08.1992 | Despatch of a communication from the examining division (Time limit: M02) | 03.09.1992 | Reply to a communication from the examining division | 06.11.1992 | Despatch of communication of intention to grant (Approval: Yes) | 05.01.1993 | Communication of intention to grant the patent | 06.04.1993 | Fee for grant paid | 06.04.1993 | Fee for publishing/printing paid | Opposition(s) | 08.04.1994 | No opposition filed within time limit [1994/26] | Fees paid | Renewal fee | 11.08.1989 | Renewal fee patent year 03 | 11.08.1990 | Renewal fee patent year 04 | 21.12.1990 | Renewal fee patent year 05 | 12.08.1992 | Renewal fee patent year 06 |
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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 | [A]DE851853 (GEN ELECTRIC); | [AD]WO8101158 (DIAMOND SHAMROCK CORP [US]); | [A]US4414280 (SILVA RAIMUND H [US], et al); | [X]US4610762 (BIRDWELL JEFFREY D [US]) |