Register information Patent

DE file number : 60 2020 013 375.5 (Status: pending/in force, Query started: August 22, 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 013 375.5
96EP file numberEAKZ20 73 7476.0
86WO file numberWAKZPCT/EP2020/069894
97EP publication numberEPN4003951
87WO publication numberWPN2021013640
54Designation/titleTIVERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON ACROLEIN ODER ACRYLSÄURE ALS ZIELPRODUKT AUS PROPEN
51IPC main classICM
(ICMV)		 C07C 57/05 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 45/35 (2006.01), C07C 47/22 (2006.01), C07C 57/07 (2006.01), C07C 45/78 (2006.01), C07C 51/25 (2006.01), C07C 51/42 (2006.01)
22DE application dateDATJul 14, 2020
96EP application dateEATJul 14, 2020
86WO application dateWATJul 14, 2020
43Date of first publicationOTJan 28, 2021
Date of publication of grantPETJul 5, 2023
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINAMAKAWA, Kazuhiko, 67056 Ludwigshafen, DE; SCHULZ, Lukas, 67056 Ludwigshafen, DE; BENDER, Michael, 67056 Ludwigshafen, DE; MUELLER-ENGEL, Klaus Joachim, 67056 Ludwigshafen, DE; WALSDORFF, Christian, 67056 Ludwigshafen, DE; UNVERRICHT, Signe, 67056 Ludwigshafen, DE
Address for service BASF SE, 67063 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
19188112
Jul 24, 2019
Due dateFT
FG		Jul 31, 2026
Annual fee for the 7th year Patent fees
Patent division in charge 44
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: EP000004003951A1
Searchable text: EP000004003951A1
Original document: EP000004003951B1
Searchable text: EP000004003951B1
Original document: WO002021013640
Searchable text: WO002021013640
43Date of first publicationEVTJan 28, 2021
Date of the first transfer into DPMAregisterEREGTJun 1, 2022
Date of the (most recent) update in DPMAregisterREGTAug 12, 2025
(Show all update days)(Hide all update days)
  • Aug 12, 2025
    • Due date: changed
  • May 6, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 05.07.2023: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 05.07.2023: deleted
  • Aug 9, 2024
    • Due date: changed
  • Jul 25, 2024
    • St.36: changed (technical change)
  • Jun 1, 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 PCT application WO publication Jan 28, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jun 1, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 14, 2022 Jul 14, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 5, 2023  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 27, 2023 Jul 27, 2023 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 8, 2024 Jun 27, 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 statusVSTTJan 28, 2021
Date of update of the procedureREGTJun 15, 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 statusVSTTJun 1, 2022
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 statusVSTTJul 14, 2022
Issue numberHN28
YearPJ2022
Publication dateVTJul 14, 2022
Type of publicationPARTBibliographic data
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 5, 2023
Date of update of the procedureREGTMay 6, 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 statusVSTTJul 27, 2023
Issue numberHN30
YearPJ2023
Publication dateVTJul 27, 2023
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTJul 27, 2023
View procedures Procedure relating to EP application (No.: 6)
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 8, 2024
Issue numberHN26
YearPJ2024
Publication dateVTJun 27, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 6, 2024