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EP0903849
European procedure
Extract from the Register of European Patents
EP About this file: EP0903849
| EP0903849 - Audio level compression circuit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.02.2003 Database last updated on 10.05.2025 | Most recent event Tooltip | 15.02.2003 | No opposition filed within time limit | published on 02.04.2003 [2003/14] | Applicant(s) | For all designated states SANYO ELECTRIC CO., LTD. 5-5, Keihan-Hondori 2-chome Moriguchi-shi, Osaka / JP | [N/P] |
| Former [2002/15] | For all designated states Sanyo Electric Co., Ltd. 5-5, Keihanhondori 2-chome Moriguchi-shi, Osaka / JP | ||
| Former [1999/12] | For all designated states SANYO ELECTRIC Co., Ltd. 5-5, Keihanhondori 2-chome Moriguchi-shi, Osaka / JP | Inventor(s) | 01 /
Imai, Katsumi 198-1, Ryumai-cho Ota-City, Gunma / JP | [1999/12] | Representative(s) | Harrison, Michael Charles, et al Albihns GmbH, Bayerstrasse 83 80335 München / DE | [N/P] |
| Former [1999/12] | Harrison, Michael Charles, et al Albihns GmbH, Grasserstrasse 10 80339 München / DE | Application number, filing date | 98117245.5 | 11.09.1998 | [1999/12] | Priority number, date | JP19970253588 | 18.09.1997 Original published format: JP 25358897 | [1999/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0903849 | Date: | 24.03.1999 | Language: | EN | [1999/12] | Type: | A3 Search report | No.: | EP0903849 | Date: | 16.02.2000 | [2000/07] | Type: | B1 Patent specification | No.: | EP0903849 | Date: | 10.04.2002 | Language: | EN | [2002/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.12.1999 | Classification | IPC: | H03G7/08 | [1999/12] | CPC: |
H03G7/08 (EP,KR,US);
H03F3/45094 (KR)
| Designated contracting states | DE, FR, GB, NL [2000/43] |
| Former [1999/12] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Audiopegel-Kompressionsschaltung | [1999/12] | English: | Audio level compression circuit | [1999/12] | French: | Circuit compresseur du niveau audio | [1999/12] | Examination procedure | 25.07.2000 | Examination requested [2000/38] | 28.12.2000 | Despatch of communication of intention to grant (Approval: Yes) | 17.04.2001 | Communication of intention to grant the patent | 02.07.2001 | Fee for grant paid | 02.07.2001 | Fee for publishing/printing paid | Opposition(s) | 13.01.2003 | No opposition filed within time limit [2003/14] | Fees paid | Renewal fee | 28.09.2000 | Renewal fee patent year 03 | 22.01.2002 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.09.2001 | 04 M06 Fee paid on 22.01.2002 |
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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. | Documents cited: | Search | [A]US4550426 (GILLIG STEVEN F [US], et al) [A] 1,4,7,10 * column A *; | [A]US4506113 (BLOMLEY PETER F [GB]) [A] 1,4,7,10; | [A]JPH0794987 ; | [A]US4319205 (SCHOLZ WERNER) [A] 1,4,7,10 * column A * | [A] - PATENT ABSTRACTS OF JAPAN, (19950831), vol. 1995, no. 07, & JP07094987 A 19950407 (SANYO ELECTRIC CO LTD) [A] 1,4,7,10 * abstract * |