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EP0616731
European procedure
Extract from the Register of European Patents
EP About this file: EP0616731
| EP0616731 - MAGNETOSTRICTIVE MATERIAL [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.07.1999 Database last updated on 17.07.2024 | Most recent event Tooltip | 30.07.1999 | No opposition filed within time limit | published on 15.09.1999 [1999/37] | Applicant(s) | For all designated states BTG INTERNATIONAL LIMITED 10 Fleet Place London EC4M 7SB / GB | [N/P] |
| Former [1998/12] | For all designated states BRITISH TECHNOLOGY GROUP LIMITED 10 Fleet Place London EC4M 7SB / GB | ||
| Former [1994/39] | For all designated states BRITISH TECHNOLOGY GROUP LIMITED 101 Newington Causeway London SE1 6BU / GB | Inventor(s) | 01 /
GIBBS, Michael Richard John 20 Woodview Paulton, Bristol B518 5XQ / GB | [1994/39] | Representative(s) | Neville, Peter Warwick, et al Patents Department British Technology Group Ltd 10 Fleet Place London EC4M 7SB / GB | [N/P] |
| Former [1996/18] | Neville, Peter Warwick, et al Patents Department British Technology Group Ltd 101 Newington Causeway London SE1 6BU / GB | ||
| Former [1994/39] | Chandler, Derek Richard Patents Department British Technology Group Ltd 101 Newington Causeway London SE1 6BU / GB | Application number, filing date | 92924800.3 | 09.12.1992 | [1994/39] | WO1992GB02275 | Priority number, date | GB19910026207 | 10.12.1991 Original published format: GB 9126207 | [1994/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9312547 | Date: | 24.06.1993 | Language: | EN | [1993/15] | Type: | A1 Application with search report | No.: | EP0616731 | Date: | 28.09.1994 | Language: | EN | The application published by WIPO in one of the EPO official languages on 24.06.1993 takes the place of the publication of the European patent application. | [1994/39] | Type: | B1 Patent specification | No.: | EP0616731 | Date: | 23.09.1998 | Language: | EN | [1998/39] | Search report(s) | International search report - published on: | EP | 24.06.1993 | Classification | IPC: | H01L41/20 | [1994/39] | CPC: |
H10N35/85 (EP)
| Designated contracting states | AT, DE, ES, FR, GB, IT, NL, SE [1994/39] | Title | German: | MAGNETOSTRIKTIVES MATERIAL | [1994/39] | English: | MAGNETOSTRICTIVE MATERIAL | [1994/39] | French: | MATERIAUX MAGNETOSTRICTIFS | [1994/39] | Entry into regional phase | 09.06.1994 | National basic fee paid | 09.06.1994 | Designation fee(s) paid | 09.06.1994 | Examination fee paid | Examination procedure | 14.05.1993 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 10.06.1994 | Examination requested [1994/39] | 29.12.1995 | Despatch of a communication from the examining division (Time limit: M04) | 25.04.1996 | Reply to a communication from the examining division | 30.10.1996 | Despatch of a communication from the examining division (Time limit: M06) | 16.04.1997 | Reply to a communication from the examining division | 03.03.1998 | Despatch of communication of intention to grant (Approval: Yes) | 25.03.1998 | Communication of intention to grant the patent | 12.06.1998 | Fee for grant paid | 12.06.1998 | Fee for publishing/printing paid | Opposition(s) | 24.06.1999 | No opposition filed within time limit [1999/37] | Fees paid | Renewal fee | 07.11.1994 | Renewal fee patent year 03 | 14.11.1995 | Renewal fee patent year 04 | 18.11.1996 | Renewal fee patent year 05 | 27.10.1997 | Renewal fee patent year 06 |
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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. | Cited in | International search | [X] - INTERNATIONAL MAGNETICS CONFERENCE APRIL 17-20 ,1990,BRIGHTON UK H. SZYMCZAK ET AL. 'Magnetostriction of multilayer Co/Ag films Pg HC-09' | [X] - INTERNATIONAL MAGNETICS CONFERENCE APRIL 17-20, 1990, BRIGHTON UK H.AWANO ET AL. 'Magnetostriction and In-Situ measurement of stress of Co/Pd compositionally modulated multilayer films during fabrication Pg HC-08' |