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Extract from the Register of European Patents

EP About this file: EP4041442

EP4041442 - MIXING SYSTEM FOR FIRE EXTINGUISHING SYSTEMS, AND METHOD FOR OPERATING SUCH A MIXING SYSTEM [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  27.10.2023
Database last updated on 13.09.2024
FormerGrant of patent is intended
Status updated on  21.06.2023
FormerRequest for examination was made
Status updated on  15.07.2022
FormerThe international publication has been made
Status updated on  17.04.2021
Formerunknown
Status updated on  20.10.2020
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): PT, SK		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Firedos GmbH
Auf der Kaulbahn 6
61200 Wölfersheim / DE
[2022/33]
Inventor(s)01 / HULINSKY, Andreas
Kaitzer Str. 42
01187 Dresden / DE
02 / ZIMMERMANN, Fritz
Baumstrasse 16
89547 Gerstetten / DE
 [2022/33]
Representative(s)Wallinger Ricker Schlotter Tostmann
Patent- und Rechtsanwälte mbB
Zweibrückenstraße 5-7
80331 München / DE
[2022/33]
Application number, filing date20789024.502.10.2020
[2022/33]
WO2020EP77617
Priority number, dateDE20191021540608.10.2019         Original published format: DE102019215406
[2022/33]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2021069313
Date:15.04.2021
Language:DE
[2021/15]
Type: A1 Application with search report 
No.:EP4041442
Date:17.08.2022
Language:DE
The application published by WIPO in one of the EPO official languages on 15.04.2021 takes the place of the publication of the European patent application.
[2022/33]
Type: B1 Patent specification 
No.:EP4041442
Date:29.11.2023
Language:DE
[2023/48]
Search report(s)International search report - published on:EP15.04.2021
ClassificationIPC:B01F23/451, B01F23/40, B01F35/83, A62C5/00, A62C5/02
[2023/27]
CPC:
B01F23/451 (EP); A62C5/00 (CN); A62C5/002 (US);
A62C5/02 (EP,CN,US); B01F23/49 (EP); B01F35/831 (EP,US)
Former IPC [2022/33]B01F3/08, B01F15/04, A62C5/00, A62C5/02
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 [2022/33]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ZUMISCHSYSTEM FÜR FEUERLÖSCHANLAGEN UND VERFAHREN ZUM BETRIEB EINES SOLCHEN ZUMISCHSYSTEMS[2023/43]
English:MIXING SYSTEM FOR FIRE EXTINGUISHING SYSTEMS, AND METHOD FOR OPERATING SUCH A MIXING SYSTEM[2022/33]
French:SYSTÈME DE MÉLANGE DESTINÉ À DES SYSTÈMES D'EXTINCTION D'INCENDIE, ET PROCÉDÉ DE FONCTIONNEMENT D'UN TEL SYSTÈME DE MÉLANGE[2022/33]
Former [2022/33]ZUMISCHSYSTEM FÜR FEUERLÖSCHANLAGEN UND VERFAHREN ZUM BETRIEB SOLCHES ZUMISCHSYSTEMS
Entry into regional phase30.03.2022National basic fee paid 
30.03.2022Designation fee(s) paid 
30.03.2022Examination fee paid 
Examination procedure30.03.2022Examination requested  [2022/33]
30.03.2022Date on which the examining division has become responsible
27.07.2022Amendment by applicant (claims and/or description)
22.06.2023Communication of intention to grant the patent
21.09.2023Fee for grant paid
21.09.2023Fee for publishing/printing paid
21.09.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
19.10.2022Renewal fee patent year 03
25.10.2023Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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  TooltipCZ29.11.2023
DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
RO29.11.2023
RS29.11.2023
SK29.11.2023
SM29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
PT01.04.2024
[2024/36]
Former [2024/35]CZ29.11.2023
DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
RO29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/34]DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/33]DK29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/27]HR29.11.2023
LT29.11.2023
LV29.11.2023
RS29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/21]LT29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/20]GR01.03.2024
IS29.03.2024
Cited inInternational search[A]DE3131522  (KORNFELD JUERGEN DIPL ING);
 [A]EP0296652  (SNAM PROGETTI [IT], et al);
 [A]EP0647458  (ROSENBAUER INT AG [AT])
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.