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EP0291856
European procedure
Extract from the Register of European Patents
EP About this file: EP0291856
| EP0291856 - A method of determining the presence of endotoxin in a sample [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.11.1995 Database last updated on 24.08.2024 | Most recent event Tooltip | 11.12.1999 | Lapse of the patent in a contracting state | published on 26.01.2000 [2000/04] | Applicant(s) | For all designated states Baek, Leif Heinesgade 1, 4.tv. DK-2200 Copenhagen K / DK | For all designated states Koch, Claus Overgaden oven Vandet 26, 1 DK-1415 Copenhagen K / DK | [1988/47] | Inventor(s) | 01 /
see applicant ... | [1988/47] | Representative(s) | Nyeng, Joergen, et al Zacco Denmark A/S Hans Bekkevolds Allé 7 2900 Hellerup / DK | [N/P] |
| Former [1994/52] | Nyeng, Joergen, et al c/o Hofman-Bang & Boutard A/S Adelgade 15 DK-1304 Copenhagen K / DK | ||
| Former [1989/49] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 D-80538 München / DE | ||
| Former [1988/47] | Patentanwälte Grünecker, Kinkeldey, Stockmair & Partner Maximilianstrasse 58 D-80538 München / DE | Application number, filing date | 88107619.4 | 11.05.1988 | [1988/47] | Priority number, date | DK19870002558 | 20.05.1987 Original published format: DK 255887 | [1988/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0291856 | Date: | 23.11.1988 | Language: | EN | [1988/47] | Type: | A3 Search report | No.: | EP0291856 | Date: | 10.10.1990 | Language: | EN | [1990/41] | Type: | B1 Patent specification | No.: | EP0291856 | Date: | 28.12.1994 | Language: | EN | [1994/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.08.1990 | Classification | IPC: | G01N33/569, G01N33/579, G01N33/543, G01N33/577, G01N33/68, C12P21/00, C12N15/00 | [1988/47] | CPC: |
G01N33/579 (EP,US);
G01N33/56916 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1988/47] | Title | German: | Verfahren zur Bestimmung der Anwesenheit von Endotoxin in einer Probe | [1988/47] | English: | A method of determining the presence of endotoxin in a sample | [1988/47] | French: | Méthode pour la détermination de la présence d'endotoxine dans un échantillon | [1988/47] | Examination procedure | 19.12.1990 | Examination requested [1991/09] | 25.09.1992 | Despatch of a communication from the examining division (Time limit: M04) | 04.02.1993 | Reply to a communication from the examining division | 14.12.1993 | Despatch of communication of intention to grant (Approval: No) | 10.05.1994 | Despatch of communication of intention to grant (Approval: later approval) | 17.06.1994 | Communication of intention to grant the patent | 27.09.1994 | Fee for grant paid | 27.09.1994 | Fee for publishing/printing paid | Opposition(s) | 29.09.1995 | No opposition filed within time limit [1995/51] | Fees paid | Renewal fee | 30.05.1990 | Renewal fee patent year 03 | 28.12.1990 | Renewal fee patent year 04 | 07.05.1992 | Renewal fee patent year 05 | 06.05.1993 | Renewal fee patent year 06 | 06.05.1994 | Renewal fee patent year 07 |
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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 | GR | 28.12.1994 | [2000/04] | Documents cited: | Search | [A]EP0080649 (SEIKAGAKU KOGYO CO LTD [JP]); | [A]US4414336 (WATANABE RYOZO [JP], et al) | [AD] - JOURNAL OF CLINICAL MICROBIOLOGY, vol. 22, no. 2, August 1985, pages 229-237, American Society for Microbiology, Washington, DC, US; L. BAEK et al.: "Interaction between Limulus amoebocyte lysate and soluble antigens from Pseudomonas aeruginosa and Staphylococcus aureus studied by quantitative immunoelectrophoresis" | [A] - JOURNAL OF CLINICAL MICROBIOLOGY, vol. 17, no. 6, June 1983, pages 1013-1020, American Society for Microbiology, Washington, DC, US; L. BAEK: "New, sensitive rocket immunoelectrophoretic assay for measurement of the reaction between endotoxin and Limulus amoebocyte lysate" |