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EP0680834
European procedure
Extract from the Register of European Patents
EP About this file: EP0680834
| EP0680834 - Thermotransfer of pyridone dyes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.08.1998 Database last updated on 09.09.2024 | Most recent event Tooltip | 27.06.2008 | Change - applicant | published on 30.07.2008 [2008/31] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [2008/31] |
| Former [1997/40] | For all designated states BASF AKTIENGESELLSCHAFT 67056 Ludwigshafen / DE | ||
| Former [1995/45] | For all designated states BASF AKTIENGESELLSCHAFT D-67056 Ludwigshafen / DE | Inventor(s) | 01 /
Sens, Rüdiger, Dr. Medicusstr. 12 D-68165 Mannheim / DE | 02 /
Etzbach, Karl-Heinz, Dr. Jean-Ganss-Str. 46 D-67227 Frankenthal / DE | [1995/45] | Application number, filing date | 95106055.7 | 22.04.1995 | [1995/45] | Priority number, date | DE19944415358 | 02.05.1994 Original published format: DE 4415358 | [1995/45] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0680834 | Date: | 08.11.1995 | Language: | DE | [1995/45] | Type: | B1 Patent specification | No.: | EP0680834 | Date: | 01.10.1997 | Language: | DE | [1997/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.09.1995 | Classification | IPC: | B41M5/34, B41M5/38, C09B49/06, C09B23/04, C07D213/90 | [1995/45] | CPC: |
B41M5/3856 (EP,US);
C09B13/04 (EP,US);
C09B55/009 (EP,US);
B41M5/3854 (EP,US);
B41M5/39 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1995/45] | Title | German: | Thermische Übertragung von Pyridonfarbstoffen | [1995/45] | English: | Thermotransfer of pyridone dyes | [1995/45] | French: | Thermotransfert de colorants pyridone | [1995/45] | Examination procedure | 06.10.1995 | Examination requested [1995/49] | 03.09.1996 | Despatch of a communication from the examining division (Time limit: M04) | 27.12.1996 | Reply to a communication from the examining division | 31.01.1997 | Despatch of communication of intention to grant (Approval: Yes) | 25.03.1997 | Communication of intention to grant the patent | 28.04.1997 | Fee for grant paid | 28.04.1997 | Fee for publishing/printing paid | Opposition(s) | 02.07.1998 | No opposition filed within time limit [1998/39] | Fees paid | Renewal fee | 22.04.1997 | Renewal fee patent year 03 |
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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]WO9219684 (BASF AG [DE]) [X] 1-7; | [X]EP0569784 (BASF AG [DE]) [X] 1-7; | [X]EP0569785 (BASF AG [DE]) [X] 1-7; | [XD]EP0416434 (BASF AG [DE]) [XD] 1-7 |