EP0239320 - Liquid fuel compositions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.11.1994 Database last updated on 29.06.2024 | Most recent event Tooltip | 03.11.1994 | No opposition filed within time limit | published on 21.12.1994 [1994/51] | Applicant(s) | For all designated states EXXON CHEMICAL PATENTS INC. 1900 East Linden Avenue Linden New Jersey 07036-0710 / US | [N/P] |
Former [1987/40] | For all designated states EXXON CHEMICAL PATENTS INC. 1900 East Linden Avenue Linden, New Jersey 07036-0710 / US | Inventor(s) | 01 /
Tack, Robert Dryden 14 Purcell Road Marston Oxford OX3 OHB / GB | 02 /
Lewtas, Kenneth 21 Blackcroft Wantage Oxfordshire OX12 9EX / GB | 03 /
More, Iain 15 Lee Avenue Abingdon Oxfordshire OX14 3UT / GB | 04 /
Brown, Gerald Ivan 3 Orchard Gardens West Challow Wantage Oxfordshire OX12 9TL / GB | 05 /
Costello, June Kathleen 120, Sherwood Avenue Abingdon Oxfordshire OX14 3TX / GB | [1987/40] | Representative(s) | Mansell, Keith Rodney Infineum UK Ltd. Law Department P.O. Box 1 Milton Hill Abingdon, Oxfordshire OX13 6BB / GB | [N/P] |
Former [1993/14] | Mansell, Keith Rodney Exxon Chemical Limited European Patents and Licences Exxon Chemical Technology Centre P O Box 1 GB-Abingdon, Oxfordshire OX13 6BB / GB | ||
Former [1990/14] | Darby, David Thomas Abel & Imray Northumberland House 303-306 High Holborn London WC1V 7LH / GB | ||
Former [1987/40] | Bawden, Peter Charles EXXON CHEMICAL LIMITED Exxon Chemical Technology Centre PO Box 1 Abingdon Oxfordshire OX13 6BB / GB | Application number, filing date | 87302351.9 | 18.03.1987 | [1987/40] | Priority number, date | GB19860009293 | 16.04.1986 Original published format: GB 8609293 | [1987/49] |
Former [1987/40] | GB19860009293 | 16.04.1986 | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0239320 | Date: | 30.09.1987 | Language: | EN | [1987/40] | Type: | A3 Search report | No.: | EP0239320 | Date: | 13.01.1988 | Language: | EN | [1988/02] | Type: | B1 Patent specification | No.: | EP0239320 | Date: | 29.12.1993 | Language: | EN | [1993/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.11.1987 | Classification | IPC: | C10L1/14, C10L1/16 | [1988/02] | CPC: |
C10L1/16 (EP,KR);
C10L1/143 (EP);
C10L1/1641 (EP);
C10L1/1691 (EP);
C10L1/195 (EP);
C10L1/1955 (EP);
C10L1/196 (EP);
C10L1/1963 (EP);
C10L1/1966 (EP);
C10L1/1973 (EP)
(-)
| C-Set: |
C10L1/16, C10L1/1641, C10L1/1691 (EP)
|
Former IPC [1988/01] | C10L1/14, C10L1/14, C10L1/18, C10L1/22 | ||
Former IPC [1987/40] | C10L1/16, C10L1/14, C10L1/18, C10L1/22 | Designated contracting states | BE, DE, ES, FR, GB, IT, NL, SE [1987/40] | Title | German: | Flüssige Brennstoffzusammensetzungen | [1993/52] | English: | Liquid fuel compositions | [1987/40] | French: | Compositions combustibles liquides | [1987/40] |
Former [1987/40] | Flüssige Kraftstoffgemische | Examination procedure | 02.04.1987 | Examination requested [1987/40] | 10.04.1989 | Despatch of a communication from the examining division (Time limit: M06) | 29.01.1990 | Reply to a communication from the examining division | 05.10.1990 | Despatch of a communication from the examining division (Time limit: M06) | 15.04.1991 | Reply to a communication from the examining division | 16.12.1991 | Despatch of a communication from the examining division (Time limit: M06) | 15.06.1992 | Reply to a communication from the examining division | 26.01.1993 | Despatch of communication of intention to grant (Approval: No) | 15.06.1993 | Despatch of communication of intention to grant (Approval: later approval) | 29.06.1993 | Communication of intention to grant the patent | 30.09.1993 | Fee for grant paid | 30.09.1993 | Fee for publishing/printing paid | Opposition(s) | 30.09.1994 | No opposition filed within time limit [1994/51] | Request for further processing for: | 22.12.1989 | Request for further processing filed | 20.12.1989 | Full payment received (date of receipt of payment) Request granted | 02.03.1990 | Decision despatched | Fees paid | Renewal fee | 17.03.1989 | Renewal fee patent year 03 | 27.12.1989 | Renewal fee patent year 04 | 26.02.1991 | Renewal fee patent year 05 | 20.12.1991 | Renewal fee patent year 06 | 18.12.1992 | Renewal fee patent year 07 |
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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 | [X]GB1266037 ; | [X]GB1264684 ; | [X]GB1264638 ; | [A]FR2305492 (EXXON RESEARCH ENGINEERING CO [US]); | [A]US3733184 (ZIMMERMAN A, et al) |