Register information Patent

DE file number : 60 2020 006 873.2 (Status: pending/in force, Query started: August 4, 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 DAKZ60 2020 006 873.2
96EP file numberEAKZ20 17 6767.0
97EP publication numberEPN3751116
54Designation/titleTIERZEUGUNG VON ELEKTRISCHEM STROM BEI HOHEN SCHUBBEDINGUNGEN
51IPC main classICM
(ICMV)		 F02C 7/32 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F01D 15/10 (2006.01), F02C 7/36 (2006.01), F02C 9/56 (2006.01)
22DE application dateDATMay 27, 2020
96EP application dateEATMay 27, 2020
43Date of first publicationOTDec 16, 2020
Date of publication of grantPETDec 14, 2022
71/73Applicant/ownerINHRolls-Royce plc, London, GB
72InventorINTurner, Caroline, Derby, Derbyshire DE24 8BJ, GB
Address for service Rolls-Royce plc, London N1 9FX, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
201908375
Jun 12, 2019
Due dateFT
FG		May 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 13
97EP language of publicationELANGEN - Englisch
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: EP000003751116A1
Searchable text: EP000003751116A1
Original document: EP000003751116B1
Searchable text: EP000003751116B1
43Date of first publicationEVTDec 16, 2020
Date of the first transfer into DPMAregisterEREGTDec 17, 2020
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Jun 10, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.12.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.12.2022: deleted
  • Nov 27, 2024
    • St.36: changed (technical change)
  • Dec 17, 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 Dec 16, 2020  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jan 28, 2021 Jan 28, 2021 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Dec 14, 2022  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Dec 29, 2022 Dec 29, 2022 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Sep 15, 2023 Nov 30, 2023 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 statusVSTTDec 16, 2020
Date of update of the procedureREGTDec 17, 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 statusVSTTJan 28, 2021
Issue numberHN4
YearPJ2021
Publication dateVTJan 28, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTDec 17, 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 statusVSTTDec 14, 2022
Date of update of the procedureREGTJun 10, 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 statusVSTTDec 29, 2022
Issue numberHN52
YearPJ2022
Publication dateVTDec 29, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTDec 29, 2022
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 statusVSTTSep 15, 2023
Issue numberHN48
YearPJ2023
Publication dateVTNov 30, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTNov 23, 2023