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EP0297099
European procedure
Extract from the Register of European Patents
EP About this file: EP0297099
| EP0297099 - BLENDING PARTICULATE MATERIALS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.11.1991 Database last updated on 20.12.2024 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state New state(s): LU | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states PHARMAKOPIUS LIMITED Alexander House, Gatehampton Road Goring-on-Thames Reading RG8 0EN / GB | For all designated states CRUSE, John William Slides Silverhill Robertsbridge Sussex TN32 5PA / GB | [N/P] |
| Former [1989/01] | For all designated states PHARMAKOPIUS LIMITED Alexander House, Gatehampton Road Goring-on-Thames Reading RG8 0EN / GB | ||
| For all designated states CRUSE, John William Slides Silverhill Robertsbridge Sussex TN32 5PA / GB | Inventor(s) | 01 /
CRUSE, John W. Slides Silverhill Robertsbrudge Sussex TN32 5PA / GB | [1989/01] | Representative(s) | Newby, John Ross, et al JY & GW Johnson, Kingsbourne House, 229-231 High Holborn London WC1V 7DP / GB | [N/P] |
| Former [1989/01] | Newby, John Ross, et al J.Y. & G.W. Johnson Furnival House 14/18 High Holborn London WC1V 6DE / GB | Application number, filing date | 87901545.1 | 20.02.1987 | [1989/01] | WO1987GB00126 | Priority number, date | GB19860004811 | 27.02.1986 Original published format: GB 8604811 | [1989/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8705255 | Date: | 11.09.1987 | Language: | EN | [1987/20] | Type: | A1 Application with search report | No.: | EP0297099 | Date: | 04.01.1989 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.09.1987 takes the place of the publication of the European patent application. | [1989/01] | Type: | B1 Patent specification | No.: | EP0297099 | Date: | 23.01.1991 | Language: | EN | [1991/04] | Search report(s) | International search report - published on: | EP | 11.09.1987 | Classification | IPC: | B28C5/12, B01F15/00 | [1989/01] | CPC: |
B28C5/1246 (EP);
B01F27/114 (EP);
B01F27/1145 (EP);
B01F27/11451 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1989/01] | Title | German: | TEILCHENMATERIALMISCHUNG | [1989/01] | English: | BLENDING PARTICULATE MATERIALS | [1989/01] | French: | MELANGE DE MATERIAUX PARTICULAIRES | [1989/01] | Entry into regional phase | 16.07.1988 | National basic fee paid | 16.07.1988 | Designation fee(s) paid | 16.07.1988 | Examination fee paid | Examination procedure | 22.09.1987 | Request for preliminary examination filed International Preliminary Examining Authority: AT | 16.07.1988 | Examination requested [1989/01] | 10.01.1990 | Despatch of a communication from the examining division (Time limit: M04) | 11.03.1990 | Reply to a communication from the examining division | 16.05.1990 | Despatch of communication of intention to grant (Approval: No) | 12.07.1990 | Despatch of communication of intention to grant (Approval: later approval) | 20.07.1990 | Communication of intention to grant the patent | 06.10.1990 | Fee for grant paid | 06.10.1990 | Fee for publishing/printing paid | Opposition(s) | 24.10.1991 | No opposition filed within time limit [1992/03] | Fees paid | Renewal fee | 11.02.1989 | Renewal fee patent year 03 | 12.02.1990 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | AT | 23.01.1991 | BE | 23.01.1991 | CH | 23.01.1991 | LI | 23.01.1991 | NL | 23.01.1991 | SE | 23.01.1991 | LU | 28.02.1991 | [1999/52] |
| Former [1992/01] | AT | 23.01.1991 | |
| BE | 23.01.1991 | ||
| CH | 23.01.1991 | ||
| LI | 23.01.1991 | ||
| NL | 23.01.1991 | ||
| SE | 23.01.1991 | ||
| Former [1991/52] | AT | 23.01.1991 | |
| CH | 23.01.1991 | ||
| LI | 23.01.1991 | ||
| NL | 23.01.1991 | ||
| SE | 23.01.1991 | ||
| Former [1991/49] | AT | 23.01.1991 | |
| NL | 23.01.1991 | ||
| SE | 23.01.1991 | ||
| Former [1991/35] | SE | 23.01.1991 | Cited in | International search | US4071226 [ ] (MILLER CHARLES R); | US2538891 [ ] (ZIMMERMAN ROBERT F, et al); | GB2060421 [ ] (HAMPTONS AERCRETE LTD); | FR2264640 [ ] (MISSIOUX JEAN LEON [FR]); | FR2321319 [ ] (BANBURY BUILDINGS HOLDINGS LTD [GB]); | FR1397988 [ ] (CIE FRANCAISE DES PROD CHIM SH); | EP0150353 [ ] (BADUM GEORG); | FR1062514 [ ] (LAUTERBERGER BLECHWARENFABRIK); | GB2090761 [ ] (POWER SPRAYS LTD) |