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Extract from the Register of European Patents

EP About this file: EP3557816

EP3557816 - SELF-DIAGNOSIS METHOD FOR COMMUNICATION PROTOCOL OF SECURITY-LEVEL INSTRUMENTATION AND CONTROL SYSTEM OF NUCLEAR POWER PLANT [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  17.09.2021
Database last updated on 25.09.2024
FormerRequest for examination was made
Status updated on  20.09.2019
FormerThe international publication has been made
Status updated on  04.08.2018
Most recent event   Tooltip17.05.2024New entry: Reply to examination report 
Applicant(s)For all designated states
China Techenergy Co., Ltd
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
For all designated states
China General Nuclear Power Corporation (CGN)
Floors 17~19
Shenzhen Science and Technology Building
No. 1001 Shangbu Middle Road
Futian District
Shenzhen, Guangdong 518027 / CN
[2019/43]
Inventor(s)01 / JIANG, Guojin
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
02 / WANG, Jingwei
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
03 / ZHANG, Chunlei
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
04 / ZHANG, Zhihui
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
05 / JIN, Chengri
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
06 / GAO, Chao
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
07 / MA, Zhaoyang
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
08 / MA, Guangqiang
Bldg. 5
No. 5 Yongfeng Rd.
Haidian
Beijing 100094 / CN
 [2019/43]
Representative(s)Germain Maureau
12, rue Boileau
69006 Lyon / FR
[N/P]
Former [2019/43]Lapienis, Juozas
MSP Europe UAB
21-92 Seimyniskiu Str.
09236 Vilnius / LT
Application number, filing date17894461.724.01.2017
[2019/43]
WO2017CN72495
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018137147
Date:02.08.2018
Language:ZH
[2018/31]
Type: A1 Application with search report 
No.:EP3557816
Date:23.10.2019
Language:EN
[2019/43]
Search report(s)International search report - published on:CN02.08.2018
(Supplementary) European search report - dispatched on:EP19.06.2020
ClassificationIPC:H04L12/24
[2019/43]
CPC:
H04L41/0681 (EP); H04L41/00 (EP); Y04S40/00 (EP)
Designated contracting statesAL,   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 [2019/43]
TitleGerman:SELBSTDIAGNOSEVERFAHREN FÜR KOMMUNIKATIONSPROTOKOLL EINES SICHERHEITSSTUFENINSTRUMENTES UND STEUERUNGSSYSTEM FÜR EIN KERNKRAFTWERK[2019/43]
English:SELF-DIAGNOSIS METHOD FOR COMMUNICATION PROTOCOL OF SECURITY-LEVEL INSTRUMENTATION AND CONTROL SYSTEM OF NUCLEAR POWER PLANT[2019/43]
French:PROCÉDÉ D'AUTO-DIAGNOSTIC DE PROTOCOLE DE COMMUNICATION DE SYSTÈME D'INSTRUMENTATION ET DE COMMANDE DE NIVEAU DE SÉCURITÉ D'UNE CENTRALE NUCLÉAIRE[2019/43]
Entry into regional phase16.07.2019Translation filed 
16.07.2019National basic fee paid 
16.07.2019Search fee paid 
16.07.2019Designation fee(s) paid 
16.07.2019Examination fee paid 
Examination procedure16.07.2019Examination requested  [2019/43]
07.01.2021Amendment by applicant (claims and/or description)
21.09.2021Despatch of a communication from the examining division (Time limit: M04)
19.01.2022Reply to a communication from the examining division
15.01.2024Despatch of a communication from the examining division (Time limit: M04)
15.05.2024Reply to a communication from the examining division
Fees paidRenewal fee
16.07.2019Renewal fee patent year 03
24.01.2020Renewal fee patent year 04
21.01.2021Renewal fee patent year 05
21.01.2022Renewal fee patent year 06
18.01.2023Renewal fee patent year 07
26.01.2024Renewal fee patent year 08
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Documents cited:Search[A]WO2006054836  (UTE ELECTRONICS & TELECOMMUNICATIONS RES INST [KR], et al) [A] 1-11 * paragraph [0026] - paragraph [0063] * * figures 1-4 *;
 [A]EP2053774  (NOKIA SIEMENS NETWORKS OY [FI]) [A] 1-11 * paragraph [0051] - paragraph [0093] * * figures 1, 2 *;
 [A]US2010192051  (KABULEPA LUKUSA DIDIER [DE], et al) [A] 1-11 * paragraph [0028] - paragraph [0040] ** figures 1-5 *;
 [A]US2014126580  (SAMPATH HEMANTH [US], et al) [A] 1-11 * paragraph [0034] - paragraph [0044] * * paragraph [0145] - paragraph [0156] * * figures 1, 11 *
International search[A]US2002010874  (BARTHEL HERBERT [DE]) [A] 1-11* , entire document *;
 [A]CN102082773  (BEIJING TECHENERGY ENGINEERING CO LTD, et al) [A] 1-11 * , claims 1-11, description, paragraphs 30-34 and 46, and figures 1-6 *;
 [A]CN103391223  (CHANGCHUN POWER SUPPLY CO LTD JILIN ELECTRIC POWER CO LTD, et al) [A] 1-11 * , entire document *;
 [A]CN103457791  (STATE GRID CORP CHINA, et al) [A] 1-11 * , entire document *;
 [A]CN105450469  (XUJI ELECTRIC CO LTD, et al) [A] 1-11 * , entire document *
by applicantCN102984097
 CN103457791
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.