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Extract from the Register of European Patents

EP About this file: EP4314444

EP4314444 - OPERATION MONITORING FOR A THICK MATTER CONVEYING SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.01.2024
Database last updated on 16.09.2024
FormerThe international publication has been made
Status updated on  30.09.2022
Formerunknown
Status updated on  16.04.2022
Most recent event   Tooltip26.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Putzmeister Engineering GmbH
Max-Eyth-Strasse 10
72631 Aichtal / DE
[2024/06]
Inventor(s)01 / MÜLLER, Ansgar
72631 Aichtal / DE
 [2024/06]
Representative(s)Glawe, Delfs, Moll
Partnerschaft mbB von
Patent- und Rechtsanwälten
Postfach 13 03 91
20103 Hamburg / DE
[2024/06]
Application number, filing date22715096.821.03.2022
[2024/06]
WO2022EP57353
Priority number, dateDE20211010713923.03.2021         Original published format: DE102021107139
[2024/06]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2022200275
Date:29.09.2022
Language:DE
[2022/39]
Type: A2 Application without search report 
No.:EP4314444
Date:07.02.2024
Language:DE
The application published by WIPO in one of the EPO official languages on 29.09.2022 takes the place of the publication of the European patent application.
[2024/06]
Search report(s)International search report - published on:EP01.12.2022
ClassificationIPC:E04G21/04, F04B1/02, F04B15/02
[2024/06]
CPC:
E04G21/0436 (EP,KR,US); E04G21/0463 (EP,KR,US); E04G21/0445 (EP,KR);
F04B15/023 (EP,KR); F04B49/065 (EP,KR); F04B7/0026 (EP,KR);
F04B7/0049 (EP,KR); F04B2201/0204 (EP,KR); F04B2201/0802 (EP,KR);
F04B2201/1203 (EP,KR); F04B2205/03 (EP,KR); F04B2205/14 (EP,KR) (-)
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 [2024/06]
TitleGerman:BETRIEBSÜBERWACHUNG FÜR EIN DICKSTOFFFÖRDERSYSTEM[2024/06]
English:OPERATION MONITORING FOR A THICK MATTER CONVEYING SYSTEM[2024/06]
French:SURVEILLANCE DU FONCTIONNEMENT D'UN SYSTÈME DE TRANSPORT DE LIQUIDES ÉPAIS[2024/06]
Entry into regional phase23.10.2023National basic fee paid 
23.10.2023Designation fee(s) paid 
23.10.2023Examination fee paid 
Examination procedure23.10.2023Examination requested  [2024/06]
23.10.2023Date on which the examining division has become responsible
09.02.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
25.03.2024Renewal fee patent year 03
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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.
Cited inInternational search[X]DE102013104494  (MPS MATTER PUMPSYSTEME GMBH [CH]);
 [X]EP3015625  (CIFA SPA [IT]);
 [X]US2016223313  (VIERKOTTEN REINER [DE]);
 [X]EP1849931  (ITALIANA FORME ACCIAIO [IT])
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.