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EP0096972
European procedure
Extract from the Register of European Patents
EP About this file: EP0096972
| EP0096972 - Oxidized Mannich condensation product [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.02.1995 Database last updated on 02.09.2024 | Most recent event Tooltip | 07.02.2003 | Lapse of the patent in a contracting state New state(s): SE | published on 26.03.2003 [2003/13] | Applicant(s) | For all designated states ETHYL CORPORATION 330 South Fourth Street P.O. Box 2189 Richmond Virginia 23219 / US | [N/P] |
| Former [1993/40] | For all designated states ETHYL CORPORATION 330 South Fourth Street P.O. Box 2189 Richmond Virginia 23219 / US | ||
| Former [1985/50] | For all designated states AMOCO CORPORATION 200 East Randolph Drive Chicago Illinois 60601 / US | ||
| Former [1983/52] | For all designated states Standard Oil Company 200 East Randolph Drive Chicago Illinois 60601 / US | Inventor(s) | 01 /
Smyser, Granville LeRoy 24420 W Boulevard DeJohn Plainfield Illinois 60544 / US | 02 /
Cengel, John Anthony 1879 Cheshire Lane Wheaton Illinois 60187 / US | [1983/52] | Representative(s) | Ritter, Stephen David Mathys & Squire LLP 120 Holborn London EC1N 2SQ / GB | [N/P] |
| Former [1993/40] | Ritter, Stephen David Mathys & Squire 100 Grays Inn Road London WC1X 8AL / GB | ||
| Former [1983/52] | Ritter, Stephen David Mathys & Squire 100 Grays Inn Road London WC1X 8AL / GB | Application number, filing date | 83302833.5 | 18.05.1983 | [1983/52] | Priority number, date | US19820385457 | 07.06.1982 Original published format: US 385457 | [1983/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0096972 | Date: | 28.12.1983 | Language: | EN | [1983/52] | Type: | A3 Search report | No.: | EP0096972 | Date: | 21.11.1984 | Language: | EN | [1984/47] | Type: | B1 Patent specification | No.: | EP0096972 | Date: | 20.04.1994 | Language: | EN | [1994/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.09.1984 | Classification | IPC: | C08F8/32, C10M149/16 | [1994/16] | CPC: |
C10M159/16 (EP,US);
C08F8/50 (EP,US);
C10M143/18 (EP);
C10M159/12 (EP,US);
C08F2800/10 (EP,US);
C10M2205/00 (EP,US);
C10M2205/12 (EP,US);
C10M2215/04 (EP,US);
C10M2215/26 (EP,US);
C10M2217/042 (EP,US);
C10M2217/043 (EP,US);
C10M2217/046 (EP,US);
| C-Set: |
C08F8/50, C08F8/06, C08F210/02 (US,EP);
C10M159/12, C10M143/18, C10M159/12 (EP,US);
C08F210/02, C08F210/06 (US,EP);
C10M2227/00, C10M2227/00 (US,EP) |
| Former IPC [1983/52] | C08F8/32, C10M1/32 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1983/52] | Title | German: | Oxydiertes Produkt von Mannichkondensaten | [1983/52] | English: | Oxidized Mannich condensation product | [1983/52] | French: | Produit de condensation de Mannich oxydé | [1983/52] | Examination procedure | 13.05.1985 | Examination requested [1985/30] | 19.03.1986 | Despatch of a communication from the examining division (Time limit: M06) | 24.07.1986 | Reply to a communication from the examining division | 02.12.1988 | Despatch of a communication from the examining division (Time limit: M06) | 21.04.1989 | Reply to a communication from the examining division | 09.08.1991 | Despatch of a communication from the examining division (Time limit: M04) | 05.11.1991 | Reply to a communication from the examining division | 25.03.1993 | Despatch of communication of intention to grant (Approval: No) | 11.08.1993 | Despatch of communication of intention to grant (Approval: later approval) | 03.09.1993 | Communication of intention to grant the patent | 09.10.1993 | Fee for grant paid | 09.10.1993 | Fee for publishing/printing paid | Opposition(s) | 21.01.1995 | No opposition filed within time limit [1995/15] | Fees paid | Renewal fee | 25.04.1985 | Renewal fee patent year 03 | 24.04.1986 | Renewal fee patent year 04 | 27.04.1987 | Renewal fee patent year 05 | 29.04.1988 | Renewal fee patent year 06 | 31.07.1989 | Renewal fee patent year 07 | 30.05.1990 | Renewal fee patent year 08 | 14.12.1990 | Renewal fee patent year 09 | 15.04.1992 | Renewal fee patent year 10 | 17.04.1993 | Renewal fee patent year 11 | Penalty fee | Additional fee for renewal fee | 31.05.1989 | 07 M06 Fee paid on 31.07.1989 |
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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 | AT | 20.04.1994 | CH | 20.04.1994 | LI | 20.04.1994 | NL | 20.04.1994 | SE | 20.04.1994 | [2003/13] |
| Former [1997/17] | AT | 20.04.1994 | |
| CH | 20.04.1994 | ||
| LI | 20.04.1994 | ||
| NL | 20.04.1994 | ||
| Former [1995/12] | AT | 20.04.1994 | |
| CH | 20.04.1994 | ||
| LI | 20.04.1994 | ||
| NL | 20.04.1994 | ||
| Former [1995/02] | AT | 20.04.1994 | |
| CH | 20.04.1994 | ||
| LI | 20.04.1994 | ||
| Former [1994/48] | CH | 20.04.1994 | |
| LI | 20.04.1994 | Documents cited: | Search | [AD]US3544520 (CULBERTSON GEORGE S, et al); | [AD]US3872019 (CULBERTSON GEORGE S, et al); | [XP]EP0061329 (STANDARD OIL CO [US]) |