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EP0237179
European procedure
Extract from the Register of European Patents
EP About this file: EP0237179
| EP0237179 - Coal briquetting process [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.08.1991 Database last updated on 19.07.2024 | Most recent event Tooltip | 31.08.1991 | No opposition filed within time limit | published on 23.10.1991 [1991/43] | Applicant(s) | For all designated states Coal Industry (Patents) Limited Hobart House Grosvenor Place London SW1X 7AE / GB | [N/P] |
| Former [1987/38] | For all designated states Coal Industry (Patents) Limited Hobart House Grosvenor Place London SW1X 7AE / GB | Inventor(s) | 01 /
Goleczka, Joseph 47 Beeches Road Charlton Kings Cheltenham Gloucestershire / GB | 02 /
Harris, Walter 32 Arundel Road Mitton Tewkesbury Gloucestershire / GB | 03 /
Pringle, John 14 Carrant Road Mitton Tewkesbury Gloucestershire / GB | [1987/38] | Representative(s) | Butler, Lance Barker Brettell LLP First Floor, Atrium Court 15-17 Jockey's Fields London WC1R 4QR / GB | [N/P] |
| Former [1990/33] | Butler, Lance Butler & Company PO Box 117 73 The Glade Fetcham Leatherhead, Surrey KT22 9LQ / GB | ||
| Former [1987/38] | Wood, John Irwin Hobart House Grosvenor Place London SW1X 7AE / GB | Application number, filing date | 87301072.2 | 06.02.1987 | [1987/38] | Priority number, date | GB19860006332 | 14.03.1986 Original published format: GB 8606332 | [1987/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0237179 | Date: | 16.09.1987 | Language: | EN | [1987/38] | Type: | A3 Search report | No.: | EP0237179 | Date: | 16.12.1987 | Language: | EN | [1987/51] | Type: | B1 Patent specification | No.: | EP0237179 | Date: | 31.10.1990 | Language: | EN | [1990/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.10.1987 | Classification | IPC: | C10L5/10 | [1987/38] | CPC: |
C10L5/10 (EP,US)
| Designated contracting states | BE, DE, FR [1987/38] | Title | German: | Verfahren zur Brikettierung von Kohle | [1987/38] | English: | Coal briquetting process | [1987/38] | French: | Procédé de briquetage de charbon | [1987/38] | File destroyed: | 15.01.2000 | Examination procedure | 12.10.1987 | Examination requested [1987/51] | 27.09.1989 | Request for accelerated examination filed | 06.11.1989 | Decision about request for accelerated examination - accepted: Yes | 22.01.1990 | Despatch of communication of intention to grant (Approval: Yes) | 04.04.1990 | Communication of intention to grant the patent | 07.06.1990 | Fee for grant paid | 07.06.1990 | Fee for publishing/printing paid | Opposition(s) | 01.08.1991 | No opposition filed within time limit [1991/43] | Fees paid | Renewal fee | 05.12.1988 | Renewal fee patent year 03 | 03.01.1990 | Renewal fee patent year 04 |
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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]US1507673 (THEODORE NAGEL); | [A]DE423798 (HENRI DU BOISTESSELIN); | [A]FR1303391 |