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EP0831141
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EP About this file: EP0831141
| EP0831141 - Detergents for hydrocarbon fuels [Right-click to bookmark this link] | Status | The application has been refused Status updated on 26.07.2002 Database last updated on 19.10.2024 | Most recent event Tooltip | 26.07.2002 | Refusal of application | published on 11.09.2002 [2002/37] | Applicant(s) | For all designated states LUBRIZOL ADIBIS HOLDINGS (UK) LIMITED Dock Road South, Bromborough Wirral Merseyside L62 4SH / GB | [N/P] |
| Former [1998/50] | For all designated states LUBRIZOL ADIBIS HOLDINGS (UK) LIMITED Dock Road South, Bromborough Wirral, Merseyside L62 4SH / GB | ||
| Former [1998/48] | For all designated states LUBRIZOL ADIBIS HOLDINGS (UK) LIMITED BP House, Breakspear Way Hemel Hempstead, Hertfordshire HP2 4UL / GB | ||
| Former [1998/13] | For all designated states BP Chemicals (Additives) Limited BP House, Breakspear Way Hemel Hempstead, Hertfordshire HP2 4UL / GB | Inventor(s) | 01 /
Moreton, David John BP Chemicals Ltd., Hull Factory, Salt End Hedon, Hull, North Humberside HU12 8DS / GB | [1998/13] | Representative(s) | Crisp, David Norman, et al D Young & Co LLP 120 Holborn London EC1N 2DY / GB | [N/P] |
| Former [1998/48] | Crisp, David Norman, et al D. YOUNG & CO. 21 New Fetter Lane London EC4A 1DA / GB | ||
| Former [1998/13] | Smith, Julian Philip Howard, et al BP International Limited, Group Patents & Agreements, Chertsey Road Sunbury-on-Thames, Middlesex TW16 7LN / GB | Application number, filing date | 97306631.9 | 29.08.1997 | [1998/13] | Priority number, date | GB19960018546 | 05.09.1996 Original published format: GB 9618546 | [1998/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0831141 | Date: | 25.03.1998 | Language: | EN | [1998/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.12.1997 | Classification | IPC: | C10L1/22, C10L10/00, C10L1/14, C08F8/32 | [1998/13] | CPC: |
C10L1/2387 (EP,US);
C08F8/32 (EP,US);
C10L1/143 (EP,US);
C10L1/238 (EP,US);
C10L10/04 (EP,US);
C10L1/1608 (EP,US);
C10L1/1616 (EP,US);
C10L1/1832 (EP,US);
C10L1/1852 (EP,US);
C10L1/19 (EP,US);
C10L1/1905 (EP,US);
C10L1/191 (EP,US);
C10L1/1973 (EP,US);
C10L1/1985 (EP,US);
C10L1/231 (EP,US);
| C-Set: |
C08F8/32, C08F10/10 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1998/50] |
| Former [1998/13] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Reinigungsmittel für Kohlenwasserkraftstoffe | [1998/13] | English: | Detergents for hydrocarbon fuels | [1998/13] | French: | Détergents pour combustibles hydrocarbures | [1998/13] | Examination procedure | 09.03.1998 | Examination requested [1998/19] | 16.12.1999 | Despatch of a communication from the examining division (Time limit: M06) | 20.07.2000 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 16.08.2000 | Reply to a communication from the examining division | 26.09.2001 | Despatch of communication of intention to grant (Approval: ) | 14.03.2002 | Despatch of communication that the application is refused, reason: formalities examination [2002/37] | 24.03.2002 | Application refused, date of legal effect [2002/37] | Request for further processing for: | 16.08.2000 | Request for further processing filed | 16.08.2000 | Full payment received (date of receipt of payment) Request granted | 30.08.2000 | Decision despatched | Fees paid | Renewal fee | 04.08.1999 | Renewal fee patent year 03 | 03.08.2000 | Renewal fee patent year 04 | 21.08.2001 | Renewal fee patent year 05 |
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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 | [Y]US4231759 (UDELHOFEN JOHN H, et al) [Y] 1-8 * column W *; | [Y]US5300701 (CHERPECK RICHARD E [US]) [Y] 1-8 * column W *; | [Y]US5334775 (GUTIERREZ ANTONIO [US], et al) [Y] 1-8 * column 4 - column 6 * * column 26, line 62 - line 65 *; | [DY]EP0647700 (ETHYL CORP [US]) [DY] 1-8 * page 4, line 49 * * page 8, line 12 *; | [A]GB1368532 (ETHYL CORP) [A] 1-8 * the whole document *; | [A]EP0440507 (EXXON CHEMICAL PATENTS INC [US]) [A] 1-8 * page 2, line 1 - line 2 * * page 9, line 34 *; | [A]WO9611999 (EXXON CHEMICAL PATENTS INC [US]) [A] 1-8 * page 1, line 18 - line 19 *; | [DA]CA2089833 (SHELL CANADA LTD [CA]) [DA] 1-8 * page 6, line 3 - line 8 * * page 7, line 2 - line 16 * * page 9, line 24 - line 29 *; | [A]EP0654524 (TONEN CORP [JP]) [A] 1-8 * page 7, line 26 - line 27; claim 1 *; | [A]WO9319140 (CHEVRON RES & TECH [US]) [A] 1,2 * claim 20 * |