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EP1237320
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EP About this file: EP1237320
| EP1237320 - ENCIPHERING DEVICE AND METHOD, DECIPHERING DEVICE AND METHOD, AND STORAGE MEDIUM [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 29.10.2010 Database last updated on 28.03.2026 | Most recent event Tooltip | 29.10.2010 | Application deemed to be withdrawn | published on 01.12.2010 [2010/48] | Applicant(s) | For all designated states Sony Corporation 7-35, Kitashinagawa 6-chome Shinagawa-ku Tokyo 141-0001 / JP | [N/P] |
| Former [2002/36] | For all designated states Sony Corporation 7-35, Kitashinagawa 6-chome, Shinagawa-ku Tokyo 141-0001 / JP | Inventor(s) | 01 /
SAKO, Yoichiro, C/O SONY CORPORATION 7-35, Kitashinagawa 6-chome, Shinagawa-ku Tokyo 141-0001 / JP | 02 /
FURUKAWA, Shunsuke, C/O SONY CORPORATION 7-35, Kitashinagawa 6-chome, Shinagawa-ku Tokyo 141-0001 / JP | 03 /
INOKUCHI, Tatsuya, C/O SONY CORPORATION 7-35, Kitashinagawa 6-chome, Shinagawa-ku Tokyo 141-0001 / JP | 04 /
KIHARA, Takashi, C/O SONY CORPORATION 7-35, Kitashinagawa 6-chome, Shinagawa-ku Tokyo 141-0001 / JP | [2002/36] | Representative(s) | Mills, Julia, et al D Young & Co LLP 120 Holborn London EC1N 2DY / GB | [N/P] |
| Former [2002/36] | Mills, Julia, et al D Young & Co, 21 New Fetter Lane London EC4A 1DA / GB | Application number, filing date | 01980961.5 | 02.11.2001 | [2002/36] | WO2001JP09624 | Priority number, date | JP20000337307 | 06.11.2000 Original published format: JP 2000337307 | JP20010066850 | 09.03.2001 Original published format: JP 2001066850 | [2002/36] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO0237747 | Date: | 10.05.2002 | Language: | EN | [2002/19] | Type: | A1 Application with search report | No.: | EP1237320 | Date: | 04.09.2002 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.05.2002 takes the place of the publication of the European patent application. | [2002/36] | Search report(s) | International search report - published on: | JP | 10.05.2002 | (Supplementary) European search report - dispatched on: | EP | 05.06.2008 | Classification | IPC: | H04L9/00, G11B20/10, G10L11/00 | [2002/36] | CPC: |
G11B20/0021 (EP,KR,US);
G11B20/00086 (EP,US);
G11B20/1217 (KR);
H04L9/065 (EP,KR,US);
H04L9/12 (EP,KR,US);
G11B2020/00014 (KR);
| Designated contracting states | DE, FR, GB [2004/21] |
| Former [2002/36] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | VERFAHREN UND VORRICHTUNG ZUR VERSCHLÜSSELUNG, VERFAHREN UND VORRICHTUNG ZUR ENTSCHÜSSELUNG UND SPEICHERMEDIUM | [2002/36] | English: | ENCIPHERING DEVICE AND METHOD, DECIPHERING DEVICE AND METHOD, AND STORAGE MEDIUM | [2002/36] | French: | DISPOSITIF ET PROCEDE DE CHIFFREMENT, DISPOSITIF ET PROCEDE DE DECHIFFREMENT ET SUPPORT MEMOIRE | [2002/36] | Entry into regional phase | 01.07.2002 | Translation filed | 01.07.2002 | National basic fee paid | 01.07.2002 | Search fee paid | 01.07.2002 | Designation fee(s) paid | 01.07.2002 | Examination fee paid | Examination procedure | 01.07.2002 | Examination requested [2002/36] | 12.09.2008 | Despatch of a communication from the examining division (Time limit: M04) | 07.01.2009 | Reply to a communication from the examining division | 01.06.2010 | Application deemed to be withdrawn, date of legal effect [2010/48] | 12.07.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2010/48] | Fees paid | Renewal fee | 12.11.2003 | Renewal fee patent year 03 | 12.11.2004 | Renewal fee patent year 04 | 14.11.2005 | Renewal fee patent year 05 | 14.11.2006 | Renewal fee patent year 06 | 15.11.2007 | Renewal fee patent year 07 | 31.03.2008 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 30.11.2009 | 09 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 | [X] US5838791 (TORII NAOYA et al.) [X] 1-56 * column 5, lines 1-20 * * the whole document * | [X] US5150401 (ASHBY III JAMES C et al.) [X] 1-21 * column 19, line 58 - column 20, line 2 * |