-
EP0507890
European procedure
Extract from the Register of European Patents
EP About this file: EP0507890
| EP0507890 - OLIGOMERIC THIOCARBONATES [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.03.1996 Database last updated on 08.04.2026 | Most recent event Tooltip | 22.03.1996 | No opposition filed within time limit | published on 08.05.1996 [1996/19] | Applicant(s) | For all designated states UNION OIL COMPANY OF CALIFORNIA 1201 West 5th Street Los Angeles California 90017 / US | [N/P] |
| Former [1992/42] | For all designated states UNION OIL COMPANY OF CALIFORNIA 1201 West 5th Street Los Angeles California 90017 / US | Inventor(s) | 01 /
GREEN, James, A., II 4175 Bernardo Court Chino, CA 91710 / US | 02 /
YOUNG, Donald, C. 245 Altura Drive Fullerton, CA 92635 / US | [1992/42] | Representative(s) | Jack, Bruce J., et al Forrester & Boehmert Pettenkoferstrasse 20-22 80336 München / DE | [N/P] |
| Former [1992/42] | Jack, Bruce James, et al FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 D-80801 München / DE | Application number, filing date | 91905349.6 | 21.12.1990 | [1992/42] | WO1990US07626 | Priority number, date | US19890458283 | 28.12.1989 Original published format: US 458283 | [1992/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO9109526 | Date: | 11.07.1991 | [1991/15] | Type: | A1 Application with search report | No.: | EP0507890 | Date: | 14.10.1992 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.07.1991 takes the place of the publication of the European patent application. | [1992/42] | Type: | B1 Patent specification | No.: | EP0507890 | Date: | 17.05.1995 | Language: | EN | [1995/20] | Search report(s) | International search report - published on: | EP | 22.08.1991 | Classification | IPC: | A01N59/04, A01N47/06, C07C329/00, C05G3/02 | [1992/42] | CPC: |
C07C329/00 (EP,US);
A01N47/06 (EP,US);
A01N59/04 (EP,US);
C05G3/60 (EP,US);
Y02P20/145 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1992/42] | Title | German: | OLIGOMERE THIOKARBONATE | [1992/42] | English: | OLIGOMERIC THIOCARBONATES | [1992/42] | French: | THIOCARBONATES OLIGOMERES | [1992/42] | Entry into regional phase | 13.07.1992 | National basic fee paid | 13.07.1992 | Designation fee(s) paid | 13.07.1992 | Examination fee paid | Examination procedure | 22.07.1991 | Request for preliminary examination filed International Preliminary Examining Authority: SE | 13.07.1992 | Examination requested [1992/42] | 06.07.1993 | Despatch of a communication from the examining division (Time limit: M06) | 01.11.1993 | Reply to a communication from the examining division | 24.11.1993 | Despatch of a communication from the examining division (Time limit: M02) | 26.01.1994 | Reply to a communication from the examining division | 01.08.1994 | Despatch of communication of intention to grant (Approval: No) | 10.11.1994 | Despatch of communication of intention to grant (Approval: later approval) | 17.11.1994 | Communication of intention to grant the patent | 02.02.1995 | Fee for grant paid | 02.02.1995 | Fee for publishing/printing paid | Opposition(s) | 20.02.1996 | No opposition filed within time limit [1996/19] | Fees paid | Renewal fee | 24.11.1992 | Renewal fee patent year 03 | 24.11.1993 | Renewal fee patent year 04 | 30.11.1994 | 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. | Cited in | International search | [X] Chemical Abstracts, volume 93, no. 4, 28 July 1980, (Columbus, Ohio, US) J. Jeroschewski et al.: "Electrochemical synthesis and properties of a novel thiocarbonate", see page 476 [X] | [X] Chemical Abstracts, volume 90, no. 4, 22 January 1979, (Columbus, Ohio, US), M. Robineau et al.: "Infrared study of the carbon sulfide (C2S62-) anion", see page 512 [X] | [A] Journal of The Chemical Society, Chemical Communications, no. 24, 20 December 1979 H.C. Hansen et al.: *Reactions of chlorodithioformates and thiophosgene with metal thiosulpahonates", pages 1135-1136 [A] | [A] Journal of The Chemical Society, Chemical Communications, no. 15, 1980, H.C. Hansen et al.: "Reactions of toluene-p-sulphonic thioanhydride with sulphur nucleophiles",pages 692-693 [A] | Examination | Chemical Abstracts, volume 93, no. 4, 28 July 1980, Columbus, Ohio, US; J.Jeroschewski et al.: "Electrochemical synthesis and properties of a novelthiocarbonate", see page 476, abstract no. 33855f | Chemical Abstracts, volume 90, no. 4, 22 January 1979, Columbus, Ohio, US; M. ROBINEAU et al.: "Infrared study of the carbon sulfide (C2S6 2-) anion", page 512, abstract no. 31338d |