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Extract from the Register of European Patents

EP About this file: EP3927868

EP3927868 - USE OF SULFIDIC COMPOSITIONS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.09.2024
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  13.10.2023
FormerGrant of patent is intended
Status updated on  15.06.2023
FormerExamination is in progress
Status updated on  30.09.2022
FormerRequest for examination was made
Status updated on  26.11.2021
FormerThe international publication has been made
Status updated on  28.08.2020
Formerunknown
Status updated on  29.02.2020
Most recent event   Tooltip03.10.2024Lapse of the patent in a contracting state
New state(s): MC		published on 06.11.2024 [2024/45]
Applicant(s)For all designated states
Tribotecc GmbH
Industriestrasse 23
9601 Arnoldstein / AT
[2021/52]
Inventor(s)01 / HENSGEN, Lars
Mörtschenstraße 7
9061 Klagenfurt / AT
02 / APFEL, Ulf-Peter
44801 Bochum / DE
03 / SMIALKOWSKI, Mathias
Am Mühlenberg 10
45527 Hattingen / DE
 [2023/46]
Former [2021/52]01 / HENSGEN, Lars
9061 Klagenfurt / AT
02 / APFEL, Ulf-Peter
44801 Bochum / DE
03 / SMIALKOWSKI, Mathias
45527 Hattingen / DE
Representative(s)Nemec, Harald
Schwarz & Partner Patentanwälte Wipplingerstrasse 30
1010 Wien / AT
[2021/52]
Application number, filing date20705724.121.02.2020
[2021/52]
WO2020EP54633
Priority number, dateEP2019015864021.02.2019         Original published format: EP 19158640
[2021/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020169806
Date:27.08.2020
Language:EN
[2020/35]
Type: A1 Application with search report 
No.:EP3927868
Date:29.12.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 27.08.2020 takes the place of the publication of the European patent application.
[2021/52]
Type: B1 Patent specification 
No.:EP3927868
Date:15.11.2023
Language:EN
[2023/46]
Search report(s)International search report - published on:EP27.08.2020
ClassificationIPC:C25B1/04, C25B11/047, C25B11/052, C25B11/073
[2023/26]
CPC:
C25B1/04 (EP,KR,US); C25B11/061 (KR); C25B11/047 (EP,US);
C25B11/042 (US); C25B11/052 (EP); C25B11/073 (EP);
C25B11/089 (KR); Y02E60/36 (EP) (-)
Former IPC [2021/52]C25B11/04, C25B1/04
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 [2021/52]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERWENDUNG VON SULFIDISCHEN ZUSAMMENSETZUNGEN[2023/26]
English:USE OF SULFIDIC COMPOSITIONS[2021/52]
French:UTILISATION DE COMPOSITIONS SULFIDIQUES[2023/26]
Former [2021/52]VERWENDUNG SULFIDISCHER ZUSAMMENSETZUNGEN
Former [2021/52]UTILISATION DE COMPOSITIONS SULFURÉES
Entry into regional phase17.09.2021National basic fee paid 
17.09.2021Designation fee(s) paid 
17.09.2021Examination fee paid 
Examination procedure17.09.2021Examination requested  [2021/52]
17.09.2021Date on which the examining division has become responsible
30.09.2022Despatch of a communication from the examining division (Time limit: M04)
26.01.2023Reply to a communication from the examining division
16.06.2023Communication of intention to grant the patent
11.10.2023Fee for grant paid
11.10.2023Fee for publishing/printing paid
11.10.2023Receipt of the translation of the claim(s)
Opposition(s)19.08.2024No opposition filed within time limit [2024/43]
Fees paidRenewal fee
16.02.2022Renewal fee patent year 03
15.02.2023Renewal fee patent year 04
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  TooltipCZ15.11.2023
HR15.11.2023
MC15.11.2023
PL15.11.2023
RO15.11.2023
RS15.11.2023
SK15.11.2023
SM15.11.2023
NO15.02.2024
GR16.02.2024
IS15.03.2024
[2024/45]
Former [2024/36]CZ15.11.2023
HR15.11.2023
PL15.11.2023
RO15.11.2023
RS15.11.2023
SK15.11.2023
SM15.11.2023
NO15.02.2024
GR16.02.2024
IS15.03.2024
Former [2024/35]CZ15.11.2023
HR15.11.2023
PL15.11.2023
RO15.11.2023
RS15.11.2023
SM15.11.2023
NO15.02.2024
GR16.02.2024
IS15.03.2024
Former [2024/33]HR15.11.2023
PL15.11.2023
RS15.11.2023
SM15.11.2023
NO15.02.2024
GR16.02.2024
IS15.03.2024
Former [2024/26]HR15.11.2023
PL15.11.2023
RS15.11.2023
NO15.02.2024
GR16.02.2024
IS15.03.2024
Former [2024/20]GR16.02.2024
IS15.03.2024
Cited inInternational search[A]WO2018098451  (UNIV NORTH CAROLINA STATE [US]);
by applicantEP2377971
 WO2015021019
 US2015259810
 CN105132941
 WO2017062736
 EP3222752
 WO2018098451
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.