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EP0552141
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EP About this file: EP0552141
| EP0552141 - MULTI-STAGE WAX HYDROCRACKING [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 23.02.1996 Database last updated on 18.03.2026 | Most recent event Tooltip | 23.02.1996 | Withdrawal of application | published on 10.04.1996 [1996/15] | Applicant(s) | For all designated states MOBIL OIL CORPORATION 3225 Gallows Road Fairfax Virginia 22037-0001 / US | [N/P] |
| Former [1993/30] | For all designated states MOBIL OIL CORPORATION 3225 Gallows Road Fairfax, Virginia 22037-0001 / US | Inventor(s) | 01 /
NYE, James, R. 107 Ballantrae Drive Elkton, MD 21921 / US | 02 /
LIPINSKI, John, J. 4 King William Court Sewell, NJ 08080 / US | 03 /
SOUDEK, Milos 11919 Briar Forest Drive Houston, TX 77077 / US | [1993/30] | Representative(s) | Colmer, Stephen Gary Mathys & Squire 120 Holborn London EC1N 2SQ / GB | [N/P] |
| Former [1993/30] | Colmer, Stephen Gary European Office of Patent Counsel Mobil House 500-600 Witan Gate Central Milton Keynes Buckinghamshire MK9 1ES / GB | Application number, filing date | 90906687.0 | 09.04.1990 | [1993/30] | WO1990US01893 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9115561 | Date: | 17.10.1991 | Language: | EN | [1991/24] | Type: | A1 Application with search report | No.: | EP0552141 | Date: | 28.07.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 17.10.1991 takes the place of the publication of the European patent application. | [1993/30] | Search report(s) | International search report - published on: | US | 17.10.1991 | (Supplementary) European search report - dispatched on: | EP | 15.01.1993 | Classification | IPC: | C10G65/04 | [1993/30] | CPC: |
C10G65/043 (EP,US)
| Designated contracting states | AT, BE, DE, ES, FR, GB, IT, NL [1993/30] | Title | German: | VIELSTUFIGES HYDROKRACKEN VON PARAFFINEN | [1993/30] | English: | MULTI-STAGE WAX HYDROCRACKING | [1993/30] | French: | PROCEDE MULTIPHASE D'HYDROCRAQUAGE DE PARAFFINE | [1993/30] | File destroyed: | 20.04.2002 | Entry into regional phase | 01.09.1992 | National basic fee paid | 01.09.1992 | Search fee paid | 01.09.1992 | Designation fee(s) paid | 01.09.1992 | Examination fee paid | Examination procedure | 18.10.1991 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 01.09.1992 | Examination requested [1993/30] | 31.10.1994 | Despatch of a communication from the examining division (Time limit: M06) | 10.05.1995 | Reply to a communication from the examining division | 30.05.1995 | Despatch of a communication from the examining division (Time limit: M08) | 07.02.1996 | Reply to a communication from the examining division | 16.02.1996 | Application withdrawn by applicant [1996/15] | Fees paid | Renewal fee | 01.09.1992 | Renewal fee patent year 03 | 01.09.1992 | Renewal fee patent year 04 | 17.03.1994 | Renewal fee patent year 05 | 10.04.1995 | Renewal fee patent year 06 |
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