Register information Patent

DE file number : 50 2015 012 996.4 (Status: pending/in force, Query started: September 26, 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 rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ50 2015 012 996.4
96EP file numberEAKZ15 00 2727.4
97EP publication numberEPN3054161
54Designation/titleTIVERFAHREN ZUM BETREIBEN EINER ZAHNRADPUMPE UND ZAHNRADPUMPE
51IPC main classICM
(ICMV)		 F04C 2/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F04C 2/10 (2006.01), F04C 2/18 (2006.01), F04C 14/22 (2006.01)
22DE application dateDATSep 22, 2015
96EP application dateEATSep 22, 2015
43Date of first publicationOTAug 10, 2016
Date of publication of grantPETJul 15, 2020
71/73Applicant/ownerINHMAN Truck & Bus SE, 80995 München, DE
72InventorINBucher, Simon, 91 717 Wassertrüdungen, DE
Address for service MAN Truck & Bus SE, 80995 München, DE
66
66
Domestic priorityPRN
PRD
102015001235
Feb 3, 2015
Due dateFT
FG		Sep 30, 2025
Annual fee for the 11th year Patent fees
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
Published EP/WO documentsEPWOPNOriginal document: EP000003054161
Searchable text: EP000003054161
Original document: EP000003054161B1
Searchable text: EP000003054161B1
43Date of first publicationEVTAug 10, 2016
Date of the first transfer into DPMAregisterEREGTSep 23, 2016
Date of the (most recent) update in DPMAregisterREGTMay 31, 2025
(Show all update days)(Hide all update days)
  • May 31, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.07.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 15.07.2020: deleted
  • Oct 8, 2024
    • Due date: changed
  • Aug 15, 2024
    • St.36: changed (technical change)
  • Oct 6, 2023; Oct 8, 2022; Dec 8, 2021; Jun 17, 2021; Jun 3, 2021; Dec 12, 2020; Aug 6, 2020; Jun 30, 2020; Jun 25, 2020; Aug 16, 2019; Jun 27, 2019
    • Historical data not available for this/these date(s)
  • Sep 23, 2016
    • 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 Aug 10, 2016  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 22, 2016 Sep 22, 2016 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 15, 2020  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Aug 6, 2020 Aug 6, 2020 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 16, 2021 Jul 8, 2021 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 statusVSTTAug 10, 2016
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 22, 2016
Issue numberHN38
YearPJ2016
Publication dateVTSep 22, 2016
Type of publicationPARTBibliographic data
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 statusVSTTJul 15, 2020
Date of update of the procedureREGTMay 31, 2025
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 6, 2020
Issue numberHN32
YearPJ2020
Publication dateVTAug 6, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 6, 2020
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTApr 16, 2021
Issue numberHN27
YearPJ2021
Publication dateVTJul 8, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 17, 2021