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EP0351226
European procedure
Extract from the Register of European Patents
EP About this file: EP0351226
| EP0351226 - Treating cellulosic sheet material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.11.1994 Database last updated on 27.07.2024 | Most recent event Tooltip | 23.12.1999 | Lapse of the patent in a contracting state New state(s): GR, LU | published on 09.02.2000 [2000/06] | Applicant(s) | For all designated states COURTAULDS PLC 50 George Street London W1A 2BB / GB | [1992/18] |
| Former [1990/03] | For all designated states COURTAULDS PLC 18, Hanover Square London W1A 2BB / GB | Inventor(s) | 01 /
Burley, Richard 30 Vicarage Road Mickleover Derby, DE3 5EB / GB | 02 /
Slota, Lucjan Stanislaw 19 Swinburne Avenue Binley Coventry, CV2 5LH / GB | [1990/03] | Representative(s) | Hale, Stephen Geoffrey, et al Bromhead Johnson 19 Buckingham Street London WC2N 6EF / GB | [N/P] |
| Former [1990/03] | Hale, Stephen Geoffrey, et al J.Y. & G.W. Johnson Furnival House 14/18 High Holborn London WC1V 6DE / GB | Application number, filing date | 89307137.3 | 14.07.1989 | [1990/03] | Priority number, date | GB19880016864 | 15.07.1988 Original published format: GB 8816864 | [1990/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0351226 | Date: | 17.01.1990 | Language: | EN | [1990/03] | Type: | A3 Search report | No.: | EP0351226 | Date: | 14.03.1990 | Language: | EN | [1990/11] | Type: | B1 Patent specification | No.: | EP0351226 | Date: | 26.01.1994 | Language: | EN | [1994/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.01.1990 | Classification | IPC: | C08B1/02, C08B3/06 | [1990/03] | CPC: |
C08B3/06 (EP,US);
D21H3/00 (KR);
C08B1/02 (EP,US);
D21F5/00 (KR)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1990/03] | Title | German: | Behandlung von Celluloseblättern | [1990/03] | English: | Treating cellulosic sheet material | [1990/03] | French: | Traitement de matières cellulosiques en forme de feuille | [1990/03] | Examination procedure | 22.02.1990 | Examination requested [1990/20] | 09.12.1991 | Despatch of a communication from the examining division (Time limit: M04) | 27.03.1992 | Reply to a communication from the examining division | 07.09.1992 | Despatch of a communication from the examining division (Time limit: M02) | 17.10.1992 | Reply to a communication from the examining division | 28.10.1992 | Despatch of a communication from the examining division (Time limit: M04) | 27.01.1993 | Reply to a communication from the examining division | 25.05.1993 | Despatch of communication of intention to grant (Approval: Yes) | 23.07.1993 | Communication of intention to grant the patent | 02.10.1993 | Fee for grant paid | 02.10.1993 | Fee for publishing/printing paid | Opposition(s) | 27.10.1994 | No opposition filed within time limit [1995/03] | Fees paid | Renewal fee | 19.07.1991 | Renewal fee patent year 03 | 16.07.1992 | Renewal fee patent year 04 | 23.07.1993 | 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. | Lapses during opposition Tooltip | AT | 26.01.1994 | BE | 26.01.1994 | CH | 26.01.1994 | GR | 26.01.1994 | LI | 26.01.1994 | NL | 26.01.1994 | SE | 26.01.1994 | LU | 31.07.1994 | [2000/04] |
| Former [1995/10] | AT | 26.01.1994 | |
| BE | 26.01.1994 | ||
| CH | 26.01.1994 | ||
| LI | 26.01.1994 | ||
| NL | 26.01.1994 | ||
| SE | 26.01.1994 | ||
| Former [1994/48] | AT | 26.01.1994 | |
| BE | 26.01.1994 | ||
| CH | 26.01.1994 | ||
| LI | 26.01.1994 | ||
| SE | 26.01.1994 | ||
| Former [1994/46] | AT | 26.01.1994 | |
| CH | 26.01.1994 | ||
| LI | 26.01.1994 | ||
| SE | 26.01.1994 | ||
| Former [1994/44] | CH | 26.01.1994 | |
| LI | 26.01.1994 | ||
| SE | 26.01.1994 | ||
| Former [1994/31] | CH | 26.01.1994 | |
| LI | 26.01.1994 | Documents cited: | Search | [A]US1851008 (HANSON HUGO H, et al); | [A]US2008021 (KENETY WILLIAM H); | [A]US2105498 (PARRETT ARTHUR N, et al); | [AD]US2393783 (KRIDEL DONALD J); | [AD]GB714163 (CELANESE CORP) |