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EP0141134
European procedure
Extract from the Register of European Patents
EP About this file: EP0141134
| EP0141134 - Determination of alkali metals [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.08.1989 Database last updated on 12.07.2024 | Most recent event Tooltip | 28.09.2007 | Lapse of the patent in a contracting state | published on 31.10.2007 [2007/44] | Applicant(s) | For all designated states ABBOTT LABORATORIES 14th Street and Sheridan Road North St North Chicago Illinois 60064 / US | [N/P] |
| Former [1985/20] | For all designated states ABBOTT LABORATORIES 14th Street and Sheridan Road North St North Chicago, Illinois 60064 / US | Inventor(s) | 01 /
Wong, Sie-Ting 15 N. French Court Mundelein, IL 60060 / US | [1985/20] | Representative(s) | Modiano, Guido, et al Dr. Modiano & Associati SpA Via Meravigli, 16 20123 Milano / IT | [N/P] |
| Former [1985/20] | Modiano, Guido, Dr.-Ing., et al Modiano & Associati S.r.l. Via Meravigli, 16 I-20123 Milano / IT | Application number, filing date | 84110338.5 | 30.08.1984 | [1985/20] | Priority number, date | US19830544172 | 21.10.1983 Original published format: US 544172 | US19840634946 | 27.07.1984 Original published format: US 634946 | [1985/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0141134 | Date: | 15.05.1985 | Language: | EN | [1985/20] | Type: | A3 Search report | No.: | EP0141134 | Date: | 10.07.1985 | Language: | EN | [1985/28] | Type: | B1 Patent specification | No.: | EP0141134 | Date: | 19.10.1988 | Language: | EN | [1988/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.05.1985 | Classification | IPC: | G01N33/84, G01N31/22 | [1985/20] | CPC: |
G01N33/84 (EP,US);
G01N21/00 (KR);
G01N31/22 (EP,US);
G01N33/48 (KR);
Y10T436/255 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/20] | Title | German: | Bestimmung von Alkalimetallen | [1985/20] | English: | Determination of alkali metals | [1985/20] | French: | Détermination de métaux alcalins | [1985/20] | Examination procedure | 09.10.1985 | Examination requested [1985/51] | 13.01.1987 | Despatch of a communication from the examining division (Time limit: M06) | 13.07.1987 | Reply to a communication from the examining division | 16.02.1988 | Despatch of communication of intention to grant (Approval: Yes) | 31.03.1988 | Communication of intention to grant the patent | 18.06.1988 | Fee for grant paid | 18.06.1988 | Fee for publishing/printing paid | Opposition(s) | 20.07.1989 | No opposition filed within time limit [1989/42] | Fees paid | Renewal fee | 18.07.1986 | Renewal fee patent year 03 | 20.07.1987 | Renewal fee patent year 04 | 21.07.1988 | 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 | BE | 19.10.1988 | FR | 19.10.1988 | IT | 19.10.1988 | NL | 19.10.1988 | SE | 19.10.1988 | [2007/44] |
| Former [2002/24] | BE | 19.10.1988 | |
| FR | 19.10.1988 | ||
| IT | 19.10.1988 | ||
| NL | 19.10.1988 | ||
| SE | 19.10.1988 | ||
| Former [1999/42] | BE | 19.10.1988 | |
| IT | 19.10.1988 | ||
| NL | 19.10.1988 | ||
| SE | 19.10.1988 | ||
| Former [1989/41] | BE | 19.10.1988 | |
| NL | 19.10.1988 | ||
| SE | 19.10.1988 | ||
| Former [1989/35] | BE | 19.10.1988 | |
| SE | 19.10.1988 | ||
| Former [1989/24] | SE | 19.10.1988 | Documents cited: | Search | [XD] - CLINICAL CHEMISTRY, vol. 28, no. 9, September 1982, pages 1857-1861; S.C. CHARLTON et al.: "Solid-phase colorimetric determination of potassium" | [X] - CLINICAL CHEMISTRY, vol. 28, no. 9, September 1982, pages 1857-1861; S.C. CHARLTON et al.: "Solid-phase colorimetric determination of potassium" | [Y] - CHEMICAL ABSTRACTS, vol. 98, no. 14, 4th April 1983, page 727, no. 118725s, Columbus, Ohio, US; N.P. ALEKSYUK et al.: "Comparative study of solvent extraction of mixed-ligand complexes of metal cations with sulfophthalein dyes" & ZH. ANAL. KHIM. 1982, 37(12), 2147-50 | [ ] - CHEMICAL ABSTRACTS, vol. 97, no. 15, 11th October 1982, page 333, no. 123284f, Columbus, Ohio, US; B.P. BUBNIS et al.: "Substituent effects on complexation and extraction of alkali metals with chromogenic crown ethers" & ANAL. CHIM. ACTA 1982, 139, 307-13 |