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EP2879327
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EP About this file: EP2879327
| EP2879327 - ENCRYPTION AND DECRYPTION PROCESSING METHOD, APPARATUS AND DEVICE [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 30.03.2018 Database last updated on 31.08.2024 | |
| Former | Examination is in progress Status updated on 16.02.2018 | Most recent event Tooltip | 30.03.2018 | Withdrawal of application | published on 02.05.2018 [2018/18] | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2015/23] | Inventor(s) | 01 /
SONG, Zhuo Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | [2015/23] | Representative(s) | Kreuz, Georg Maria Huawei Technologies Duesseldorf GmbH Riesstraße 25 80992 München / DE | [N/P] |
| Former [2015/23] | Haley, Stephen Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | Application number, filing date | 13881449.6 | 30.09.2013 | WO2013CN84786 | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2015042981 | Date: | 02.04.2015 | Language: | ZH | [2015/13] | Type: | A1 Application with search report | No.: | EP2879327 | Date: | 03.06.2015 | Language: | EN | [2015/23] | Search report(s) | International search report - published on: | CN | 02.04.2015 | (Supplementary) European search report - dispatched on: | EP | 08.05.2015 | Classification | IPC: | H04L9/32, H04L9/08 | [2015/23] | CPC: |
H04L9/3247 (EP,CN,RU,US);
H04L9/0861 (EP,CN,RU,US);
G06F21/602 (CN);
H04L9/0866 (EP,US);
H04L9/0869 (EP,US);
H04L9/0872 (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 [2015/23] | Title | German: | VERSCHLÜSSELUNGS- UND ENTSCHLÜSSELUNGSVERARBEITUNGSVERFAHREN, EINRICHTUNG UND VORRICHTUNG | [2015/23] | English: | ENCRYPTION AND DECRYPTION PROCESSING METHOD, APPARATUS AND DEVICE | [2015/23] | French: | PROCÉDÉ, APPAREIL ET DISPOSITIF DE TRAITEMENT DE CHIFFREMENT ET DE DÉCHIFFREMENT | [2015/23] | Entry into regional phase | 10.10.2014 | Translation filed | 10.10.2014 | National basic fee paid | 10.10.2014 | Search fee paid | 10.10.2014 | Designation fee(s) paid | 10.10.2014 | Examination fee paid | Examination procedure | 10.10.2014 | Examination requested [2015/23] | 07.12.2015 | Amendment by applicant (claims and/or description) | 20.02.2018 | Despatch of a communication from the examining division (Time limit: M04) | 29.03.2018 | Application withdrawn by applicant [2018/18] | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 20.02.2018 | Fees paid | Renewal fee | 30.09.2015 | Renewal fee patent year 03 | 30.09.2016 | Renewal fee patent year 04 | 02.10.2017 | 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 | [X]US2012159178 (LIN JIAN [US], et al) [X] 1-15 * abstract * * paragraphs [0003] , [0012] , [0022] - [0025] *; | [X]CA2545975 (MURTY VIJAYA KUMAR [CA], et al) [X] 1-15 * abstract * * Sections 2 and 3 *; | [X]WO2008133521 (CONAX AS [NO], et al) [X] 1-15 * abstract * * page 2, line 1 - line 25 * | International search | [A]US6055636 (HILLIER STEPHEN WILLIAM [CA], et al); | [A]EP1612747 (NCR INT INC [US]); | [A]CN101090452 (CHINA NETWORK COMM GROUP CORP [CN]); | [A]CN101742072 (SICHUAN CHANGHONG ELECTRIC CO) |