Register information Unitary patent

EP file number: 21 73 7723.3 (Status: pending/in force, Query started: May 1, 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 DAKZ60 2021 015 219.1
96EP file numberEAKZ21 73 7723.3
86WO file numberWAKZPCT/FR2021/051066
97EP publication numberEPN4165006
87WO publication numberWPN2021255377
54Designation/titleTIVERFAHREN ZUR EXTRAKTION VON AMMONIUMPERCHLORAT AUS EINEM FESTEN VERBUNDSTOFFTREIBSTOFF
51IPC main classICM
(ICMV)		 C06B 21/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C06B 29/22 (2006.01)
22DE application dateDATJun 15, 2021
96EP application dateEATJun 15, 2021
86WO application dateWATJun 15, 2021
43Date of first publicationOTDec 23, 2021
Date of publication of grantPETJul 3, 2024
71/73Applicant/ownerINHArianeGroup SAS, 78130 Les Mureaux, FR
72InventorINMANO, Aurélie, 33510 ANDERNOS-LES-BAINS, FR
74RepresentativeVTRCabinet Beau de Loménie, 75340 Paris Cedex 07, FR
33
31
32
Foreign priorityPRC
PRNA
PRDA
FR
2006254
Jun 16, 2020
Patent division in charge 45
97EP language of publicationELANGFR - Französisch
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, RO, SE, SI
Published EP/WO documentsEPWOPNOriginal document: EP000004165006A1
Searchable text: EP000004165006A1
Original document: EP000004165006B1
Searchable text: EP000004165006B1
Original document: WO002021255377
Searchable text: WO002021255377
43Date of first publicationEVTDec 23, 2021
Date of the first transfer into DPMAregisterEREGTApr 19, 2023
Date of the (most recent) update in DPMAregisterREGTMay 1, 2025
(Show all update days)(Hide all update days)
  • May 1, 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 , 03.07.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.07.2024: deleted
  • Oct 17, 2024
    • Procedures: EP procedure, EP patent – unitary effect registered, 02.09.2024: changed
    • Procedures: EP procedure, EP patent – unitary effect effective, 03.07.2024: changed
  • Sep 12, 2024
    • Applicant/owner: changed
    • Representative: new
    • Address for service: deleted
    • Due date: deleted
    • Member states EPGÜ: new
    • Procedures: EP procedure, EP patent – unitary effect effective, 03.07.2024: new
    • Procedures: EP procedure, EP patent – unitary effect registered, 02.09.2024: new
  • Jul 25, 2024
    • Procedures: EP procedure, EP patent – request for unitary effect, 09.07.2024: new
  • Jul 7, 2024; Jun 15, 2024; Jun 13, 2024
    • Historical data not available for this/these date(s)
  • Apr 19, 2023
    • 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 PCT application WO publication Dec 23, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 19, 2023  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 1, 2023 Jun 1, 2023 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 3, 2024  Details anzeigen
5 EP procedure European patent with unitary effect has become effective Jul 3, 2024 Oct 17, 2024 Details anzeigen
6 EP procedure Filing of request for unitary effect of European patent Jul 9, 2024  Details anzeigen
7 Publications Publication by DPMA of mention regarding EP patent grant Jul 25, 2024 Jul 25, 2024 Details anzeigen
8 EP procedure Registration of unitary effect of European patent Sep 2, 2024 Oct 17, 2024 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTDec 23, 2021
Date of update of the procedureREGTApr 19, 2023
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTApr 19, 2023
Date of update of the procedureREGTApr 19, 2023
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJun 1, 2023
Issue numberHN22
YearPJ2023
Publication dateVTJun 1, 2023
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 19, 2023
View procedures Procedure relating to EP application (No.: 4)
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 3, 2024
Date of update of the procedureREGTMay 1, 2025
View procedures EP procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTEuropean patent with unitary effect has become effective
Date of legal/procedural statusVSTTJul 3, 2024
Issue numberHN42
YearPJ2024
Publication dateVTOct 17, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 17, 2024
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 statusVSTTJul 9, 2024
Date of update of the procedureREGTJul 25, 2024
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTJul 25, 2024
Issue numberHN30
YearPJ2024
Publication dateVTJul 25, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 7, 2024
View procedures EP procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTUnitary effect procedure
Legal/procedural statusVSTRegistration of unitary effect of European patent
Date of legal/procedural statusVSTTSep 2, 2024
Issue numberHN42
YearPJ2024
Publication dateVTOct 17, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTOct 17, 2024