EP0623599 - Optical sensors for the determination of cations [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 24.01.1997 Database last updated on 15.06.2024 | Most recent event Tooltip | 24.01.1997 | Application deemed to be withdrawn | published on 12.03.1997 [1997/11] | Applicant(s) | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 4002 Basel / CH | [N/P] |
Former [1994/45] | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 CH-4002 Basel / CH | Inventor(s) | 01 /
Alder, Alex, Dr. Häglerstrasse 22 CH-4422 Arisdorf / CH | 02 /
Barnard, Steven, Dr. Efringerstrasse 2/5 CH-4057 Basel / CH | [1994/45] | Application number, filing date | 94810166.2 | 17.03.1994 | [1994/45] | Priority number, date | CH19930000928 | 26.03.1993 Original published format: CH 92893 | [1994/45] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0623599 | Date: | 09.11.1994 | Language: | DE | [1994/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.08.1994 | Classification | IPC: | C07D219/08, C07D311/82, G01N31/22 | [1994/45] | CPC: |
G01N31/22 (EP);
C07D219/08 (EP);
C07D311/82 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, NL [1994/45] | Title | German: | Optischer Sensor zur Bestimmung von Kationen | [1994/45] | English: | Optical sensors for the determination of cations | [1994/45] | French: | Détecteurs optiques pour la détermination de cations | [1994/45] | Examination procedure | 18.03.1995 | Examination requested [1995/20] | 02.05.1996 | Despatch of a communication from the examining division (Time limit: M04) | 13.09.1996 | Application deemed to be withdrawn, date of legal effect [1997/11] | 11.10.1996 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1997/11] | Fees paid | Renewal fee | 31.01.1996 | Renewal fee patent year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 | [Y]US4762799 (W.R.SEITZ) [Y] 1-40 *SIEHE SPALTE 4, ZEILEN 27-35*; | [DA]EP0207392 (MILES LABORATORIES,INC.) [DA] 1-40; | [Y]EP0484865 (HEWLETT-PACKARD COMPANY) [Y] 1-40 * page 3, line 21 - page 3, line 57 * | [XY] - T. WERNER AT AL, "NEW LIPOPHILIC RHODAMINES AND THEIR APPLICATION TO OPTICAL POTASSIUM SENSING", JOURNAL OF FLUORESCENCE, (1992), vol. 2, no. 2, pages 93 - 97 [X] 1,3,4,8-10,14-16,38 * sIEHE VERBINDUNG NR 2A * [Y] 1-40 | [X] - "RHODAMINE DYES AND RELATED COMPOUNDS. XVIII", CHEMICAL ABSTRACTS, (19700615), vol. 72, no. 24, Database accession no. 122891y, page 83 [X] 1,3,4,8-10 * abstract * | [ ] - IOFFE, I.S. ET AL, ZH. ORG. KHIM., (1970), vol. 6, no. 2, pages 369 - 371 | [DY] - Y.KAWABATA ET AL, "ION-SELECTIVE OPTRODE USING HEXADECYL-ORANGE ATTACHED ON POLY(VINYL CHLORIDE) MEMBRANE", ANAL. CHEM., (1990), vol. 62, pages 2054 - 2055 [DY] 1-40 | [DA] - H.HE, "FLUORESCENCE BASED OPTRODES FOR ALKALI IONS BASED ON THE USE OF ION CARRIERS AND LIPOPHILIC ACID/BASE INDICATORS", CHEMICAL,BIOCHEMICAL AND ENVIRONMENTAL FIBRE SENSORS II, (1990), vol. 1368, pages 165 - 174 [DA] 1-40 | [Y] - B.P.H.SCHAFFAR ET AL, "OPTICAL SENSORS PART 23", ANALYST, (1988), vol. 113, no. 5, pages 693 - 697 [Y] 1-40 |