EP0506446 - Digital modulating method and digital modulating apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.05.1997 Database last updated on 26.07.2024 | Most recent event Tooltip | 16.05.1997 | No opposition filed within time limit | published on 02.07.1997 [1997/27] | Applicant(s) | For all designated states Sharp Kabushiki Kaisha 22-22 Nagaike-cho Abeno-ku Osaka-shi Osaka-fu 545-0013 / JP | [N/P] |
Former [1992/40] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho Abeno-ku Osaka 545 / JP | Inventor(s) | 01 /
Konno, Ichirou 7-183-1-203 Shinmatsudo, Matsudo-shi Chiba-ken / JP | [1992/40] | Representative(s) | Brown, Kenneth Richard, et al R.G.C. Jenkins & Co 26 Caxton Street London SW1H 0RJ / GB | [N/P] |
Former [1992/40] | Brown, Kenneth Richard, et al R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ / GB | Application number, filing date | 92302694.2 | 27.03.1992 | [1992/40] | Priority number, date | JP19910066963 | 29.03.1991 Original published format: JP 6696391 | [1992/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0506446 | Date: | 30.09.1992 | Language: | EN | [1992/40] | Type: | B1 Patent specification | No.: | EP0506446 | Date: | 10.07.1996 | Language: | EN | [1996/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.07.1992 | Classification | IPC: | H03M5/14, G11B20/14, G11B15/18 | [1992/40] | CPC: |
G11B15/463 (EP,US);
H03K5/00 (KR);
G11B20/1426 (EP,US);
H03M5/145 (EP,US);
G11B2020/1438 (EP,US)
| Designated contracting states | DE, ES, FR, GB [1992/40] | Title | German: | Verfahren und Vorrichtung zur digitalen Modulation | [1992/40] | English: | Digital modulating method and digital modulating apparatus | [1992/40] | French: | Méthode et dispositif de modulation numérique | [1992/40] | Examination procedure | 02.09.1992 | Examination requested [1992/44] | 13.02.1995 | Despatch of a communication from the examining division (Time limit: M06) | 17.08.1995 | Reply to a communication from the examining division | 27.09.1995 | Despatch of communication of intention to grant (Approval: No) | 05.01.1996 | Despatch of communication of intention to grant (Approval: later approval) | 11.01.1996 | Communication of intention to grant the patent | 27.03.1996 | Fee for grant paid | 27.03.1996 | Fee for publishing/printing paid | Opposition(s) | 11.04.1997 | No opposition filed within time limit [1997/27] | Fees paid | Renewal fee | 09.03.1994 | Renewal fee patent year 03 | 09.03.1995 | Renewal fee patent year 04 | 08.03.1996 | 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. | Documents cited: | Search | [A]JP01220213 ; | [Y]EP0104700 (PHILIPS NV [NL]); | [A]US4833470 (IKETANI AKIRA [JP]); | [Y]EP0319101 (PHILIPS NV [NL]); | [A]EP0339724 (PHILIPS NV [NL]) | [A] - PATENT ABSTRACTS OF JAPAN vol. 13, no. 537 (P-968), 30 November 1989; & JP - A - 01220213 (MATSUSHITA) 01.09.1989, & JP01220213 A 19891130 |