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EP2421222
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EP About this file: EP2421222
| EP2421222 - Communication Device, Information Processing System, and Encryption Switching Method [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 10.08.2012 Database last updated on 24.08.2024 | Most recent event Tooltip | 10.08.2012 | Withdrawal of application | published on 12.09.2012 [2012/37] | Applicant(s) | For all designated states Sony Corporation 1-7-1 Konan Minato-ku Tokyo 108-0075 / JP | [2012/08] | Inventor(s) | 01 /
Fujita, Norihiro c/o Sony Corporation 1-7-1 Konan Minato-ku, Tokyo 108-0075 / JP | [2012/08] | Representative(s) | Horner, David Richard D Young & Co LLP 120 Holborn London EC1N 2DY / GB | [N/P] |
| Former [2012/08] | Horner, David Richard D Young & Co LLP 120 Holborn London EC1N 2DY / GB | Application number, filing date | 11172185.8 | 30.06.2011 | [2012/08] | Priority number, date | JP20100182999 | 18.08.2010 Original published format: JP 2010182999 | [2012/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2421222 | Date: | 22.02.2012 | Language: | EN | [2012/08] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.10.2011 | Classification | IPC: | H04L29/06 | [2012/08] | CPC: |
H04L63/0428 (EP,US);
H04L63/0869 (EP,US)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2012/08] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | Kommunikationsvorrichtung, Informationsverarbeitungssystem und Verschlüsselungsumschaltverfahren | [2012/08] | English: | Communication Device, Information Processing System, and Encryption Switching Method | [2012/08] | French: | Dispositif de communication, système de traitement d'informations et procédé de commutation de cryptage | [2012/08] | Examination procedure | 19.07.2011 | Examination requested [2012/08] | 06.08.2012 | Application withdrawn by applicant [2012/37] |
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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]EP1760945 (SAMSUNG ELECTRONICS CO LTD [KR]) [X] 1-8 * abstract * * paragraphs [0040] , [0049] , [0050] * * paragraphs [0060] - [0066] *; | [X]EP2182461 (SONY CORP [JP]) [X] 1-8 * abstract * * paragraphs [0026] , [0034] , [0070] * * paragraphs [0078] - [0087] *; | [XP]EP2228775 (TOSHIBA KK [JP]) [XP] 1-8 * abstract ** paragraphs [0041] - [0046] * | by applicant | JP2010098367 | JP2010182999 |