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EP0843472
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EP About this file: EP0843472
| EP0843472 - Information transmission method, information duplication prohibiting method, information duplication prohibiting device and information recording medium [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 08.08.2003 Database last updated on 07.06.2024 | Most recent event Tooltip | 08.08.2003 | Application deemed to be withdrawn | published on 24.09.2003 [2003/39] | Applicant(s) | For all designated states Sony Corporation 7-35, Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | [N/P] |
| Former [1998/21] | For all designated states SONY CORPORATION 7-35 Kitashinagawa 6-chome, Shinagawa-ku Tokyo / JP | Inventor(s) | 01 /
Usui, Takashi 7-35 Kitashinagawa 6-chome Shinagawa-ku, Tokyo / JP | 02 /
Sugita, Takehiro 7-35 Kitashinagawa 6-chome Shinagawa-ku, Tokyo / JP | 03 /
Ogino, Akira 7-35 Kitashinagawa 6-chome Shinagawa-ku, Tokyo / JP | [1998/21] | Representative(s) | Ayers, Martyn Lewis Stanley J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [1998/21] | Ayers, Martyn Lewis Stanley J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | Application number, filing date | 97309085.5 | 12.11.1997 | [1998/21] | Priority number, date | JP19960323486 | 19.11.1996 Original published format: JP 32348696 | [1998/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0843472 | Date: | 20.05.1998 | Language: | EN | [1998/21] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.03.1998 | Classification | IPC: | H04N5/913 | [1998/21] | CPC: |
H04N5/913 (EP,US);
H04N2005/91314 (EP,US);
H04N2005/91321 (EP,US);
H04N2005/91328 (EP,US);
H04N2005/9135 (EP,US)
| Designated contracting states | DE, FR, GB [1999/05] |
| Former [1998/21] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Informationsübertragungsverfahren, Informationsverdopplungsverhinderungsverfahren, Informationsverdopplungsverhinderungsvorrichtung, und Informationsaufnahmemedium | [1998/21] | English: | Information transmission method, information duplication prohibiting method, information duplication prohibiting device and information recording medium | [1998/21] | French: | Procédé de transmission d'information, procédé d'interdiction de duplication d'information, dispositif d'interdiction de duplication d'information, et moyen d'enregistrement d'information | [1998/21] | Examination procedure | 25.09.1998 | Examination requested [1998/48] | 02.04.2002 | Despatch of a communication from the examining division (Time limit: M04) | 07.08.2002 | Reply to a communication from the examining division | 14.11.2002 | Communication of intention to grant the patent | 25.03.2003 | Application deemed to be withdrawn, date of legal effect [2003/39] | 28.04.2003 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2003/39] | Fees paid | Renewal fee | 12.11.1999 | Renewal fee patent year 03 | 13.11.2000 | Renewal fee patent year 04 | 14.11.2001 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 30.11.2002 | 06 M06 Not yet paid |
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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 | [YA]US3984624 (WAGGENER WILLIAM N) [Y] 1-4,8,9,11,12 * column 3, line 59 - column 9, line 15; figures 1-3 * [A] 5-7,10; | [YA]EP0400906 (TECHNICOLOR VIDEOCASSETTE OF M [US]) [Y] 1-4,8,9,11,12 * the whole document * [A] 7; | [YA]EP0360615 (DUBNER COMPUTER SYSTEMS [US]) [Y] 1-4,8,9,11,12 * the whole document * [A] 5-7; | [YA]EP0574892 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [Y] 1-4,8,9,11,12 * page 10, line 9 - page 13, line 20; figures 1-7B * [A] 7 |