blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3905595

EP3905595 - INDUSTRIAL CONTROL SYSTEM MONITORING METHOD, DEVICE AND SYSTEM, AND COMPUTER-READABLE MEDIUM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.07.2024
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  28.07.2023
FormerGrant of patent is intended
Status updated on  18.05.2023
FormerRequest for examination was made
Status updated on  01.10.2021
FormerThe international publication has been made
Status updated on  04.07.2020
Most recent event   Tooltip30.08.2024Lapse of the patent in a contracting state
New state(s): MC
published on 02.10.2024  [2024/40]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2021/44]
Inventor(s)01 / TANG, Wen
7, Wangjing Zhonghuannan Lu
Chaoyang District
Beijing 100102 / CN
 [2023/35]
Former [2021/44]01 / TANG, Wen
Beijing 100102 / CN
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Friedrichstrasse 31
80801 München / DE
[2021/44]
Application number, filing date18944895.426.12.2018
[2021/44]
WO2018CN123911
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020132949
Date:02.07.2020
Language:ZH
[2020/27]
Type: A1 Application with search report 
No.:EP3905595
Date:03.11.2021
Language:EN
[2021/44]
Type: B1 Patent specification 
No.:EP3905595
Date:30.08.2023
Language:EN
[2023/35]
Search report(s)International search report - published on:CN02.07.2020
(Supplementary) European search report - dispatched on:EP20.06.2022
ClassificationIPC:G05B23/02, H04L43/50, H04L43/062, // H04L43/12, G05B19/042, H04L41/0631
[2022/29]
CPC:
G05B23/0262 (EP); H04L63/1416 (US); H04L43/062 (EP);
H04L43/50 (EP); G05B19/0428 (EP); G05B23/0256 (EP);
H04L41/0645 (EP); H04L43/12 (EP) (-)
Former IPC [2021/44]H04L12/26
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 [2021/44]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN, VORRICHTUNG UND SYSTEM ZUR ÜBERWACHUNG EINER INDUSTRIESTEUERUNG UND COMPUTERLESBARES MEDIUM[2021/44]
English:INDUSTRIAL CONTROL SYSTEM MONITORING METHOD, DEVICE AND SYSTEM, AND COMPUTER-READABLE MEDIUM[2021/44]
French:PROCÉDÉ, DISPOSITIF ET SYSTÈME DE SURVEILLANCE DE SYSTÈME DE CONTRÔLE INDUSTRIEL, ET SUPPORT LISIBLE PAR ORDINATEUR[2021/44]
Entry into regional phase20.07.2021Translation filed 
20.07.2021National basic fee paid 
20.07.2021Search fee paid 
20.07.2021Designation fee(s) paid 
20.07.2021Examination fee paid 
Examination procedure20.07.2021Examination requested  [2021/44]
16.01.2023Amendment by applicant (claims and/or description)
19.05.2023Communication of intention to grant the patent
24.07.2023Fee for grant paid
24.07.2023Fee for publishing/printing paid
24.07.2023Receipt of the translation of the claim(s)
Opposition(s)03.06.2024No opposition filed within time limit [2024/32]
Fees paidRenewal fee
11.06.2021Renewal fee patent year 03
20.12.2021Renewal fee patent year 04
19.12.2022Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCZ30.08.2023
ES30.08.2023
HR30.08.2023
MC30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
[2024/40]
Former [2024/23]CZ30.08.2023
ES30.08.2023
HR30.08.2023
PL30.08.2023
RO30.08.2023
RS30.08.2023
SK30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/20]HR30.08.2023
PL30.08.2023
RS30.08.2023
SM30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/10]HR30.08.2023
PL30.08.2023
RS30.08.2023
NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/09]NO30.11.2023
GR01.12.2023
IS30.12.2023
Former [2024/08]NO30.11.2023
GR01.12.2023
Documents cited:Search[Y]US2008104231  (DEY SUJIT [US], et al);
 [Y]US2017093910  (GUKAL SREENIVAS [US], et al);
 [XY]WO2017196216  (ERICSSON TELEFON AB L M (PUBL) [SE])
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.