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EP0542520
European procedure
Extract from the Register of European Patents
EP About this file: EP0542520
| EP0542520 - Adjustable filter means [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.01.1998 Database last updated on 08.04.2026 | Most recent event Tooltip | 30.01.1998 | No opposition filed within time limit | published on 18.03.1998 [1998/12] | Applicant(s) | For all designated states NOKIA MOBILE PHONES LTD. P.O. Box 86 24101 Salo / FI | [N/P] |
| Former [1993/20] | For all designated states NOKIA MOBILE PHONES LTD. P.O. Box 86 SF-24101 Salo / FI | Inventor(s) | 01 /
Jokinen, Harri Aatos KP 5 SF-25370 Hiisi / FI | [1993/20] | Representative(s) | Frain, Timothy John Nokia IPR Department Nokia (UK) Limited Summit Avenue Southwood Farnborough Hampshire GU 14 0NZ / GB | [N/P] |
| Former [1993/20] | Frain, Timothy John Patent Department Nokia Mobile Phones St Georges Court St Georges Road Camberley, Surrey GU15 3QZ / GB | Application number, filing date | 92310282.6 | 11.11.1992 | [1993/20] | Priority number, date | FI19910005388 | 14.11.1991 Original published format: FI 915388 | [1993/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0542520 | Date: | 19.05.1993 | Language: | EN | [1993/20] | Type: | A3 Search report | No.: | EP0542520 | Date: | 05.01.1994 | Language: | EN | [1994/01] | Type: | B1 Patent specification | No.: | EP0542520 | Date: | 26.03.1997 | Language: | EN | [1997/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.11.1993 | Classification | IPC: | H04B1/10 | [1993/20] | CPC: |
H04B1/1027 (EP,US);
H04B2001/1072 (EP,US)
| Designated contracting states | DE, FR, GB, SE [1993/20] | Title | German: | Regelbarer Filter | [1993/20] | English: | Adjustable filter means | [1993/20] | French: | Filtre réglable | [1993/20] | Examination procedure | 01.03.1994 | Examination requested [1994/17] | 14.05.1996 | Despatch of communication of intention to grant (Approval: Yes) | 17.09.1996 | Communication of intention to grant the patent | 27.12.1996 | Fee for grant paid | 27.12.1996 | Fee for publishing/printing paid | Opposition(s) | 30.12.1997 | No opposition filed within time limit [1998/12] | Fees paid | Renewal fee | 30.11.1994 | Renewal fee patent year 03 | 09.11.1995 | Renewal fee patent year 04 | 11.11.1996 | Renewal fee patent year 05 |
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