-
EP0303134
European procedure
Extract from the Register of European Patents
EP About this file: EP0303134
| EP0303134 - Electrode arrangement for supplying current to a furnace in atomic absorption spectroscopy [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.05.1994 Database last updated on 03.09.2024 | Most recent event Tooltip | 15.06.1994 | Lapse of the patent in a contracting state New state(s): CH, LI | published on 03.08.1994 [1994/31] | Applicant(s) | For all designated states BODENSEEWERK PERKIN-ELMER GMBH Alte Nussdorfer Strasse 15 D-88662 Überlingen / DE | [1990/09] |
| Former [1989/07] | For all designated states Bodenseewerk Perkin-Elmer & Co. GmbH Alte Nussdorfer Strasse 15 Postfach 1120 D-88662 Überlingen / DE | Inventor(s) | 01 /
Schlemmer, Gerhard Christian Ulrich Bischof-Gebhard-Strasse 30 D-7776 Owingen / DE | 02 /
Tamm, Rolf Am Fohrenbühl 8 D-7777 Salem 2 / DE | 03 /
Roedel, Günther Hinter den Gärten 13 D-7776 Owingen / DE | [1989/07] | Representative(s) | Weisse, Jürgen, et al Weisse & Wolgast Bleibtraustrasse 38 10623 Berlin / DE | [N/P] |
| Former [1989/07] | Weisse, Jürgen, Dipl.-Phys. Patentanwalt, et al Fuggerstrasse 26 D-10777 Berlin / DE | Application number, filing date | 88112435.8 | 01.08.1988 | [1989/07] | Priority number, date | DE19873726533 | 10.08.1987 Original published format: DE 3726533 | DE19873735013 | 16.10.1987 Original published format: DE 3735013 | [1989/07] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0303134 | Date: | 15.02.1989 | Language: | DE | [1989/07] | Type: | A3 Search report | No.: | EP0303134 | Date: | 25.07.1990 | Language: | DE | [1990/30] | Type: | B1 Patent specification | No.: | EP0303134 | Date: | 21.07.1993 | Language: | DE | [1993/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.06.1990 | Classification | IPC: | G01N21/74, H05B3/06 | [1989/07] | CPC: |
H05B3/06 (EP);
G01N21/74 (EP)
| Designated contracting states | CH, DE, FR, GB, IT, LI, NL [1989/07] | Title | German: | Kontaktanordnung für die Stromzufuhr zu einem Ofen bei der Atomabsorptions-Spektroskopie | [1989/07] | English: | Electrode arrangement for supplying current to a furnace in atomic absorption spectroscopy | [1989/07] | French: | Dispositif de contact pour l'alimentation en courant d'un four d'un spectromètre d'absorption atomique | [1989/07] | Examination procedure | 28.12.1990 | Examination requested [1991/10] | 06.07.1992 | Despatch of a communication from the examining division (Time limit: M04) | 09.11.1992 | Reply to a communication from the examining division | 18.12.1992 | Despatch of communication of intention to grant (Approval: Yes) | 18.01.1993 | Communication of intention to grant the patent | 10.04.1993 | Fee for grant paid | 10.04.1993 | Fee for publishing/printing paid | Opposition(s) | 22.04.1994 | No opposition filed within time limit [1994/28] | Fees paid | Renewal fee | 28.08.1990 | Renewal fee patent year 03 | 27.08.1991 | Renewal fee patent year 04 | 25.08.1992 | Renewal fee patent year 05 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | NL | 21.07.1993 | CH | 31.08.1993 | LI | 31.08.1993 | [1994/31] |
| Former [1994/24] | NL | 21.07.1993 | Documents cited: | Search | [A]JP57131038 ; | [YD]US4022530 (BRAUN KLAUS, et al); | [A]US4176956 (TAMM ROLF G A [DE], et al); | [AD]US4407582 (WOODRIFF RAY A [US]) | [Y] - SPECTROSCOPY LETTERS, Band 8, Nr. 7, 1975, Seiten 491-507, Marcel Dekker, Inc., US; J.W. ROBINSON et al.: "A metal specific atomic absorption detector for gas chromatography-its use in the determination of lead alkyls in gasoline" | [A] - PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 229 (P-155)[1107], 16. November 1982; & JP-A-57 131 038 (HITACHI SEISAKUSHO K.K.) 13-08-1982, & JP57131038 A 00000000 | Examination | - B. WELZ: "Atomabsorptionsspektrometrie", Weinheim,DE; Verlag Chemie, 1983 | - SPECTROCHIMICA ACTA, Band 35B, Seiten 495-506, Pergamon Press Ltd.,GB, 1980;M.T.C. DE LOOS-VOLLEBREGT et al.: "Construction and performance of an a.c. modulated magnet for Zeeman atomic absorption spectroscopy" |