Register information Unitary patent

EP file number: 20 15 5775.8 (Status: pending/in force, Query started: August 24, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTUnitary patent
StatusSTPending/in force
21DE file number DAKZ50 2012 017 214.4
96EP file numberEAKZ20 15 5775.8
97EP publication numberEPN3683438
54Designation/titleTIPUMPSPEICHERWERK IN EINEM GEWÄSSER UND VERFAHREN ZUM BETRIEB
51IPC main classICM
(ICMV)		 F03B 13/06 (2006.01)
22DE application dateDATApr 17, 2012
96EP application dateEATApr 17, 2012
43Date of first publicationOTJul 22, 2020
Date of publication of grantPETSep 13, 2023
71/73Applicant/ownerINHRoos, Thomas, 99428 Weimar, DE
72InventorINRoos, Thomas, 99428 Weimar, DE
74RepresentativeVTRStrehl & Partner mbB, 80538 München, DE
66
66
Domestic priorityPRN
PRD
10 2011 002 175.2
Apr 19, 2011
66
66
Domestic priorityPRN
PRD
10 2011 052 873.3
Aug 19, 2011
Patent division in charge 15
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSAL, 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
Member states EPGÜEPGUEAT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000003683438A1
Searchable text: EP000003683438A1
Original document: EP000003683438B1
Searchable text: EP000003683438B1
43Date of first publicationEVTJul 22, 2020
Date of the first transfer into DPMAregisterEREGTJul 22, 2020
Date of the (most recent) update in DPMAregisterREGTMay 8, 2025
(Show all update days)(Hide all update days)
  • May 8, 2025
    • Type of IP right: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 13.09.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 13.09.2023: deleted
  • Feb 20, 2025
    • Representative: changed
  • Nov 29, 2024
    • St.36: changed (technical change)
  • Sep 5, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 14.06.2024: changed
  • Aug 1, 2024
    • Procedures: Procedure relating to EP application, Grant has become final, 14.06.2024: new
  • Jul 22, 2020
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication Jul 22, 2020  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 3, 2020 Sep 3, 2020 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 13, 2023  Details anzeigen
4 EP procedure European patent with unitary effect has become effective Sep 13, 2023 Nov 30, 2023 Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 28, 2023 Sep 28, 2023 Details anzeigen
6 EP procedure Filing of request for unitary effect of European patent Oct 12, 2023  Details anzeigen
7 EP procedure Registration of unitary effect of European patent Oct 19, 2023 Nov 30, 2023 Details anzeigen
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 14, 2024 Sep 5, 2024 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJul 22, 2020
Date of update of the procedureREGTJul 22, 2020
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTSep 3, 2020
Issue numberHN36
YearPJ2020
Publication dateVTSep 3, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJul 22, 2020
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTSep 13, 2023
Date of update of the procedureREGTMay 8, 2025
View procedures EP procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTSep 13, 2023
Issue numberHN48
YearPJ2023
Publication dateVTNov 30, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 30, 2023
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTSep 28, 2023
Issue numberHN39
YearPJ2023
Publication dateVTSep 28, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 28, 2023
View procedures EP procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTFiling of request for unitary effect of European patent
Date of legal/procedural statusVSTTOct 12, 2023
Date of update of the procedureREGTOct 19, 2023
View procedures EP procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTOct 19, 2023
Issue numberHN48
YearPJ2023
Publication dateVTNov 30, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTNov 30, 2023
View procedures Procedure relating to EP application (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTJun 14, 2024
Issue numberHN36
YearPJ2024
Publication dateVTSep 5, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTSep 5, 2024