-
EP0457487
European procedure
Extract from the Register of European Patents
EP About this file: EP0457487
| EP0457487 - Horn speaker [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.12.1996 Database last updated on 11.04.2026 | Most recent event Tooltip | 17.10.2008 | Change - applicant | published on 19.11.2008 [2008/47] | Applicant(s) | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | [2008/47] |
| Former [1991/47] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Kadoma Kadoma-shi, Osaka-fu 571 / JP | Inventor(s) | 01 /
Saiki, Shuji 4-chome, 11-6, Tenmadainishi, Haibara-cho Uda-gun, Nara-ken, 633-02 / JP | 02 /
Honda, Kazuki 6-chome, 3-303, Myokenzaka Katano-shi, Osaka-fu, 576 / JP | 03 /
Date, Toshihiko 393, B-404, Matsukasa-cho Yamatokouriyama-shi, Nara-ken, 639-11 / JP | [1991/47] | Representative(s) | Crawford, Andrew Birkby, et al A.A. Thornton & Co. 235 High Holborn London WC1V 7LE / GB | [N/P] |
| Former [1991/47] | Crawford, Andrew Birkby, et al A.A. THORNTON & CO. Northumberland House 303-306 High Holborn London WC1V 7LE / GB | Application number, filing date | 91304147.1 | 08.05.1991 | [1991/47] | Priority number, date | JP19900129613 | 18.05.1990 Original published format: JP 12961390 | JP19900302031 | 06.11.1990 Original published format: JP 30203190 | [1991/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0457487 | Date: | 21.11.1991 | Language: | EN | [1991/47] | Type: | A3 Search report | No.: | EP0457487 | Date: | 02.12.1992 | Language: | EN | [1992/49] | Type: | B1 Patent specification | No.: | EP0457487 | Date: | 31.01.1996 | [1996/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.10.1992 | Classification | IPC: | H04R1/30, H04R1/40, B60R11/02 | [1991/47] | CPC: |
B60R11/0217 (EP);
H04R1/30 (EP);
H04R1/403 (EP);
B60R2011/0005 (EP);
H04R2499/13 (EP)
| Designated contracting states | DE, FR, GB [1991/47] | Title | German: | Hornlautsprecher | [1991/47] | English: | Horn speaker | [1991/47] | French: | Haut-parleur à pavillon | [1991/47] | Examination procedure | 24.05.1993 | Examination requested [1993/30] | 07.07.1994 | Despatch of a communication from the examining division (Time limit: M04) | 26.10.1994 | Reply to a communication from the examining division | 05.12.1994 | Despatch of a communication from the examining division (Time limit: M04) | 15.12.1994 | Reply to a communication from the examining division | 09.05.1995 | Despatch of communication of intention to grant (Approval: Yes) | 02.08.1995 | Communication of intention to grant the patent | 19.10.1995 | Fee for grant paid | 19.10.1995 | Fee for publishing/printing paid | Opposition(s) | 01.11.1996 | No opposition filed within time limit [1997/04] | Fees paid | Renewal fee | 10.05.1993 | Renewal fee patent year 03 | 09.05.1994 | Renewal fee patent year 04 | 12.04.1995 | Renewal fee patent year 05 |
| 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. | Documents cited: | Search | [Y] JP56052994 | [A] JP63235141 | [Y] PATENT ABSTRACTS OF JAPAN vol. 5, no. 113 (E-66)22 July 1981 & JP-A-56 052 994 ( ISHII AKEMI ) [Y] | [A] PATENT ABSTRACTS OF JAPAN vol. 13, no. 25 (M-787)20 January 1989 & JP-A-63 235 141 ( MATSUSHITA ) [A] |