Register information Patent

DE file number : 60 2022 003 301.2 (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 2022 003 301.2
96EP file numberEAKZ22 17 3942.8
97EP publication numberEPN4105540
54Designation/titleTILAGERBEHÄLTER FÜR FLÜSSIGEN WASSERSTOFF
51IPC main classICM
(ICMV)		 F17C 1/12 (2006.01)
22DE application dateDATMay 18, 2022
96EP application dateEATMay 18, 2022
43Date of first publicationOTDec 21, 2022
Date of publication of grantPETMay 8, 2024
71/73Applicant/ownerINHRolls-Royce plc, London, GB
72InventorINBackhouse, Robert, Derby, DE24 8BJ, GB
Address for service Rolls-Royce plc, London N1 9FX, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
GB
202108562
Jun 16, 2021
Due dateFT
FG		May 31, 2026
Annual fee for the 5th year Patent fees
Patent division in charge 19
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: EP000004105540A1
Searchable text: EP000004105540A1
Original document: EP000004105540B1
Searchable text: EP000004105540B1
43Date of first publicationEVTDec 21, 2022
Date of the first transfer into DPMAregisterEREGTDec 21, 2022
Date of the (most recent) update in DPMAregisterREGTJun 12, 2025
(Show all update days)(Hide all update days)
  • Jun 12, 2025
    • Due date: changed
  • Apr 30, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.05.2024: new
    • Procedures: Procedure relating to EP application, Grant has become final, 11.02.2025: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 08.05.2024: deleted
  • Mar 27, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 11.02.2025: new
  • Sep 15, 2024
    • St.36: changed (technical change)
  • Dec 21, 2022
    • 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 21, 2022  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 2, 2023 Feb 2, 2023 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 8, 2024  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant May 23, 2024 May 23, 2024 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 11, 2025 Apr 30, 2025 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 21, 2022
Date of update of the procedureREGTDec 21, 2022
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 statusVSTTFeb 2, 2023
Issue numberHN5
YearPJ2023
Publication dateVTFeb 2, 2023
Type of publicationPARTBibliographic data
Date of update of the procedureREGTDec 21, 2022
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 statusVSTTMay 8, 2024
Date of update of the procedureREGTApr 30, 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 statusVSTTMay 23, 2024
Issue numberHN21
YearPJ2024
Publication dateVTMay 23, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTMay 23, 2024
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 statusVSTTFeb 11, 2025
Issue numberHN18
YearPJ2025
Publication dateVTApr 30, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTApr 30, 2025