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EP0310165
European procedure
Extract from the Register of European Patents
EP About this file: EP0310165
| EP0310165 - Process for hydrocracking of a hydrocarbon feedstock [Right-click to bookmark this link] | Status | Patent revoked Status updated on 05.06.1998 Database last updated on 10.08.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states Shell Internationale Research Maatschappij B.V. Carel van Bylandtlaan 30 2596 HR Den Haag / NL | [N/P] |
| Former [1989/14] | For all designated states SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Carel van Bylandtlaan 30 NL-2596 HR Den Haag / NL | Inventor(s) | 01 /
Esener, Aydin Ali Badhuisweg 3 NL-1031 CM Amsterdam / NL | 02 /
Gosselink, Johan Willem Badhuisweg 3 NL-1031 CM Amsterdam / NL | 03 /
Maxwell, Ian Ernest Badhuisweg 3 NL-1031 CM Amsterdam / NL | 04 /
Stork, Willem Hartman Jurriaan Badhuisweg 3 NL-1031 CM Amsterdam / NL | [1989/14] | Representative(s) | Spierenburg, Jan, et al Shell International B.V., Intellectual Property Services, P.O. Box 384 2501 CJ The Hague / NL | [N/P] |
| Former [1991/36] | Spierenburg, Jan, et al Shell International B.V. P.O. Box 384 NL-2501 CJ The Hague / NL | ||
| Former [1989/14] | Aalbers, Onno P.O. Box 162 NL-2501 AN The Hague / NL | Application number, filing date | 88202015.9 | 14.09.1988 | [1989/14] | Priority number, date | GB19870022839 | 29.09.1987 Original published format: GB 8722839 | [1989/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0310165 | Date: | 05.04.1989 | Language: | EN | [1989/14] | Type: | B1 Patent specification | No.: | EP0310165 | Date: | 08.05.1991 | Language: | EN | [1991/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.02.1989 | Classification | IPC: | C10G47/02, C10G65/10, B01J21/08, B01J21/04, B01J29/16 | [1989/14] | CPC: |
B01J29/166 (EP);
C10G65/10 (EP,KR);
C10G45/46 (KR);
C10G65/12 (EP)
| Designated contracting states | BE, DE, FR, GB, IT, NL, SE [1989/14] | Title | German: | Verfahren zum Hydrokracken eines kohlenwasserstoffhaltigen Rohmaterials | [1989/14] | English: | Process for hydrocracking of a hydrocarbon feedstock | [1989/14] | French: | Procédé d'hydrocraquage de matière première contenant des hydrocarbures | [1989/14] | Examination procedure | 22.08.1989 | Examination requested [1989/42] | 12.07.1990 | Despatch of communication of intention to grant (Approval: Yes) | 19.09.1990 | Communication of intention to grant the patent | 12.11.1990 | Fee for grant paid | 12.11.1990 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
27.01.1992
27.02.1992
ADMISSIBLE Akzo Nobel N.V. Velperweg 76 NL-6824 BM Arnhem / NL Opponent's representative van Deursen, Petrus Hubertus Akzo Nobel N.V. Intellectual Property Department P.O. Box 9300 6800 SB Arnhem / NL | [N/P] |
| Former [1994/28] | |||
| Opponent(s) | 01
27.01.1992
27.02.1992
ADMISSIBLE Akzo Nobel N.V. Velperweg 76 NL-6824 BM Arnhem / NL Opponent's representative Van Deursen, Petrus Hubertus Akzo Patent Department P.O. Box 9300 NL-6800 SB Arnhem / NL | ||
| Former [1992/13] | |||
| Opponent(s) | 01
27.01.1992
Akzo N.V. Velperweg 76 NL-6824 BM Arnhem / NL Opponent's representative Van Deursen, Petrus Hubertus Akzo Patent Department P.O. Box 9300 NL-6800 SB Arnhem / NL | 23.03.1992 | Invitation to proprietor to file observations on the notice of opposition | 23.07.1992 | Reply of patent proprietor to notice(s) of opposition | 06.08.1992 | Communication of observations of patent proprietor (Time limit: M04) | 08.12.1992 | Reply of parties involved to observations of patent proprietor | 14.03.1996 | Despatch of a communication from the opposition division (Time limit: M04) | 15.07.1996 | Reply to a communication from the opposition division | 13.02.1998 | Despatch of communication that the patent will be revoked | 23.02.1998 | Legal effect of revocation of patent [1998/30] | Appeal following opposition | 03.12.1993 | Appeal received No. T1023/93 | 18.01.1994 | Statement of grounds filed | 14.11.1995 | Result of appeal procedure: continuation of opposition procedure | 14.11.1995 | Date of oral proceedings | 17.11.1995 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 03.08.1990 | 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 | US4211634 [ ] (BERTOLACINI RALPH J [US], et al); | EP0183283 [ ] (SHELL INT RESEARCH [NL]); | US3536604 [ ] (JAFFE JOSEPH); | EP0247678 [ ] (SHELL INT RESEARCH [NL]) |