EP0000898 - Levelling agent and process for the dyeing of synthetic fibrous material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 26.06.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states CASSELLA Aktiengesellschaft Hanauer Landstrasse 526 D-60386 Frankfurt / DE | [N/P] | Inventor(s) | 01 /
Weckler, Gerhard, Dr. Billtalstrasse 36 D-6231 Sulzbach / DE | 02 /
Hauss, Hans Joachim Simsonstrasse 7 D-6000 Frankfurt am Main / DE | 03 /
Hintermeier, Karl, Dr. Hünfelder Strasse 18 D-6000 Frankfurt am Main / DE | 04 /
Engelhardt, Fritz, Dr. Hünfelder Strasse 20 D-6000 Frankfurt am Main / DE | [N/P] | Representative(s) | Urbach, Hans-Georg, et al Hanauer Landstrasse 526 60386 Frankfurt / DE | [N/P] |
Former [1982/05] | Urbach, Hans-Georg, Dr., et al Hanauer Landstrasse 526 D-60386 Frankfurt / DE | Application number, filing date | 78100620.0 | 07.08.1978 | Priority number, date | DE19772737260 | 18.08.1977 Original published format: DE 2737260 | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0000898 | Date: | 07.03.1979 | Language: | DE | [N/P] | Type: | B1 Patent specification | No.: | EP0000898 | Date: | 03.02.1982 | Language: | DE | [1982/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.12.1978 | Classification | IPC: | D06P1/52, C08G63/68, D06P1/613, D06P3/54, D06P3/82 | [1982/05] | CPC: |
D06P1/6136 (EP);
C08G63/6886 (EP);
D06P1/5271 (EP)
| Designated contracting states | BE, CH, DE, FR, GB, NL | Title | German: | Egalisiermittel und Verfahren zum Färben von synthetischen Fasermaterialien | English: | Levelling agent and process for the dyeing of synthetic fibrous material | French: | Agent égalisant et procédé de teinture de matières fibreuses synthétiques | File destroyed: | 03.03.2001 | Examination procedure | 02.08.1979 | Examination requested | 26.11.1979 | Despatch of a communication from the examining division (Time limit: {0}) | 30.07.1980 | Despatch of a communication from the examining division (Time limit: M02) | 15.09.1980 | Reply to a communication from the examining division | 28.04.1981 | Despatch of communication of intention to grant (Approval: ) | 30.07.1981 | Communication of intention to grant the patent | 07.09.1981 | Fee for grant paid | 07.09.1981 | Fee for publishing/printing paid | Opposition(s) | 03.11.1982 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 26.07.1980 | Renewal fee patent year 03 | 30.07.1981 | 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. | Documents cited: | Search | [A]FR1536648 (HOECHST AG); | [A]FR2262064 (CIBA GEIGY AG [CH]); | [AD]DE2508472 ; | [P]FR2351142 (CASSELLA FARBWERKE MAINKUR AG [DE]); | [P]DE2653284 (HOECHST AG) |