EP0581093 - Process and agent for the oxidative destruction of azides [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.11.1998 Database last updated on 09.09.2024 | Most recent event Tooltip | 28.12.2007 | Lapse of the patent in a contracting state Updated state(s): FR | published on 30.01.2008 [2008/05] | Applicant(s) | For all designated states Merck Patent GmbH Frankfurter Strasse 250 64293 Darmstadt / DE | [N/P] |
Former [1998/04] | For all designated states MERCK PATENT GmbH Frankfurter Strasse 250 64293 Darmstadt / DE | ||
Former [1994/05] | For all designated states MERCK PATENT GmbH Frankfurter Strasse 250 D-64293 Darmstadt / DE | Inventor(s) | 01 /
Heubner, Arnulf, Dr. Poppelrueter Strasse 10 D-55131 Mainz / DE | 02 /
Schwarz, Michael, Dr. Hanfgraben D-64521 Gross-Gerau 3 / DE | 03 /
Reckmann, Bernd, Dr. Freiligrathstrasse 7 D-64342 Seeheim-Jugenheim / DE | [1994/05] | Application number, filing date | 93111094.4 | 10.07.1993 | [1994/05] | Priority number, date | DE19924224114 | 22.07.1992 Original published format: DE 4224114 | [1994/05] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0581093 | Date: | 02.02.1994 | Language: | DE | [1994/05] | Type: | B1 Patent specification | No.: | EP0581093 | Date: | 21.01.1998 | Language: | DE | [1998/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.10.1993 | Classification | IPC: | A62D3/00 | [1994/05] | CPC: |
A62D3/38 (EP,US);
A62D2101/45 (EP,US);
Y10S210/903 (EP,US)
| Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1994/05] | Title | German: | Verfahren und Mittel zur oxidativen Zerstörung von Aziden | [1994/05] | English: | Process and agent for the oxidative destruction of azides | [1994/05] | French: | Procédé et agent pour la destruction oxidative des azides | [1994/05] | Examination procedure | 04.07.1994 | Examination requested [1994/35] | 07.02.1996 | Despatch of a communication from the examining division (Time limit: M04) | 30.05.1996 | Reply to a communication from the examining division | 04.07.1996 | Despatch of a communication from the examining division (Time limit: M04) | 19.10.1996 | Reply to a communication from the examining division | 03.03.1997 | Despatch of communication of intention to grant (Approval: Yes) | 20.06.1997 | Communication of intention to grant the patent | 30.08.1997 | Fee for grant paid | 30.08.1997 | Fee for publishing/printing paid | Opposition(s) | 22.10.1998 | No opposition filed within time limit [1999/02] | Fees paid | Renewal fee | 11.07.1995 | Renewal fee patent year 03 | 11.07.1996 | Renewal fee patent year 04 | 14.07.1997 | 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. | Lapses during opposition Tooltip | FR | 21.01.1998 | GB | 21.01.1998 | IT | 21.01.1998 | NL | 21.01.1998 | SE | 21.04.1998 | ES | 11.07.1998 | BE | 31.07.1998 | [2006/14] |
Former [2004/28] | GB | 21.01.1998 | |
IT | 21.01.1998 | ||
NL | 21.01.1998 | ||
SE | 21.04.1998 | ||
FR | 19.06.1998 | ||
ES | 11.07.1998 | ||
BE | 31.07.1998 | ||
Former [2003/07] | GB | 21.01.1998 | |
IT | 21.01.1998 | ||
NL | 21.01.1998 | ||
SE | 21.04.1998 | ||
FR | 19.06.1998 | ||
BE | 31.07.1998 | ||
Former [1999/42] | GB | 21.01.1998 | |
IT | 21.01.1998 | ||
SE | 21.04.1998 | ||
FR | 19.06.1998 | ||
BE | 31.07.1998 | ||
Former [1999/32] | GB | 21.01.1998 | |
SE | 21.04.1998 | ||
FR | 19.06.1998 | ||
BE | 31.07.1998 | ||
Former [1998/44] | GB | 21.01.1998 | |
SE | 21.04.1998 | ||
FR | 19.06.1998 | ||
Former [1998/43] | GB | 21.01.1998 | |
SE | 21.04.1998 | ||
Former [1998/41] | GB | 21.01.1998 | Documents cited: | Search | [A]US5073273 (GUPTA RAJ K [US], et al) | [X] - HOLLEMAN-WIBERG 'Lehrbuch der anorganischen chemie' , WALTER DE GRUYTER , BERLIN-NEW YORK 1985 | [A] - CHEMICAL ABSTRACTS, vol. 111, no. 26 Columbus, Ohio, US; abstract no. 239274q, 'Determination of chemical oxygen demand in water' | Examination | US5073273 | - US-A- 5 073 273, & US5073273 A 00000000 |