Register information Patent

DE file number : 60 2022 021 305.3 (Status: pending/in force, Query started: October 23, 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 021 305.3
96EP file numberEAKZ22 79 7707.1
86WO file numberWAKZPCT/EP2022/076916
97EP publication numberEPN4408910
87WO publication numberWPN2023052389
54Designation/titleTIHALOGENFREIE FLAMMSCHUTZMITTEL MIT MELAMINHARZSCHÄUMEN
51IPC main classICM
(ICMV)		 C08J 9/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08J 9/14 (2006.01)
22DE application dateDATSep 28, 2022
96EP application dateEATSep 28, 2022
86WO application dateWATSep 28, 2022
43Date of first publicationOTApr 6, 2023
Date of publication of grantPETSep 10, 2025
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINKOENIG, Alexander, 67056 Ludwigshafen am Rhein, DE; VATH, Bernhard, 67056 Ludwigshafen am Rhein, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
21200402
Oct 1, 2021
Due dateFT
FG		Sep 30, 2026
Annual fee for the 5th year Patent fees
Patent division in charge 43
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: EP000004408910A1
Searchable text: EP000004408910A1
Original document: EP000004408910B1
Searchable text: EP000004408910B1
Original document: WO002023052389
Searchable text: WO002023052389
43Date of first publicationEVTApr 6, 2023
Date of the first transfer into DPMAregisterEREGTAug 7, 2024
Date of the (most recent) update in DPMAregisterREGTOct 9, 2025
(Show all update days)(Hide all update days)
  • Oct 9, 2025
    • Due date: changed
  • Aug 30, 2025
    • Procedures: Publications, DPMA mention of EP grant, 25.09.2025: new
  • Aug 21, 2025
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 10.09.2025: new
  • Apr 23, 2025
    • Designation/title: changed
  • Aug 7, 2024
    • 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 Apr 6, 2023  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 7, 2024  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 19, 2024 Sep 19, 2024 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 10, 2025  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 25, 2025 Sep 25, 2025 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 statusVSTTApr 6, 2023
Date of update of the procedureREGTAug 7, 2024
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 statusVSTTAug 7, 2024
Date of update of the procedureREGTAug 7, 2024
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 statusVSTTSep 19, 2024
Issue numberHN38
YearPJ2024
Publication dateVTSep 19, 2024
Type of publicationPARTBibliographic data
Date of update of the procedureREGTAug 7, 2024
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 statusVSTTSep 10, 2025
Date of update of the procedureREGTAug 21, 2025
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 25, 2025
Issue numberHN39
YearPJ2025
Publication dateVTSep 25, 2025
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 30, 2025