Register information Patent

DE file number : 60 2019 007 586.3 (Status: pending/in force, Query started: April 26, 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 2019 007 586.3
96EP file numberEAKZ19 78 3452.6
86WO file numberWAKZPCT/EP2019/075981
97EP publication numberEPN3810579
87WO publication numberWPN2020064904
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON N-CARBOXYANHYDRIDEN
51IPC main classICM
(ICMV)		 C07D 263/44 (2006.01)
22DE application dateDATSep 26, 2019
96EP application dateEATSep 26, 2019
86WO application dateWATSep 26, 2019
43Date of first publicationOTApr 2, 2020
Date of publication of grantPETSep 8, 2021
71/73Applicant/ownerINHLonza Ltd., Visp, CH
72InventorINSCHMIDT, Jens, 3930 Visp, CH; STOFFEL, Candid, 3932 Visperterminen, CH; MILLIUS, Elmar, 3930 Visp, CH
Address for service Dennemeyer & Associates S.A., 81304 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201862738238 P
Sep 28, 2018
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
19168661
Apr 11, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
18197747
Sep 28, 2018
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
19160667
Mar 5, 2019
Due dateFT
FG		Sep 30, 2025
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: EP000003810579A1
Searchable text: EP000003810579A1
Original document: EP000003810579B1
Searchable text: EP000003810579B1
Original document: EP000003810579B2
Searchable text: EP000003810579B2
Original document: WO002020064904
Searchable text: WO002020064904
43Date of first publicationEVTApr 2, 2020
Date of the first transfer into DPMAregisterEREGTApr 28, 2021
Date of the (most recent) update in DPMAregisterREGTOct 8, 2024
(Show all update days)(Hide all update days)
  • Oct 8, 2024
    • Due date: changed
  • Sep 26, 2024
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 02.04.2020: deleted
  • May 16, 2024; May 2, 2024; Mar 28, 2024; Oct 6, 2023; Oct 8, 2022; Jul 28, 2022; Jun 23, 2022; Oct 29, 2021; Oct 8, 2021; Sep 23, 2021; Aug 19, 2021
    • Historical data not available for this/these date(s)
  • Apr 28, 2021
    • 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 2, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Apr 28, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 10, 2021 Jun 10, 2021 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 8, 2021  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 23, 2021 Sep 23, 2021 Details anzeigen
6 Opposition procedure Opposition to patent filed Jun 8, 2022 Jul 28, 2022 Details anzeigen
7 Opposition procedure Patent maintained in amended form by EPO Apr 17, 2024  Details anzeigen
8 Opposition procedure Decision by EPO to maintain patent in amended form has become final Apr 17, 2024 May 2, 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 statusVSTTApr 2, 2020
Date of update of the procedureREGTAug 19, 2021
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 28, 2021
Date of update of the procedureREGTApr 28, 2021
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 10, 2021
Issue numberHN23
YearPJ2021
Publication dateVTJun 10, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTApr 28, 2021
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 8, 2021
Date of update of the procedureREGTAug 19, 2021
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 23, 2021
Issue numberHN38
YearPJ2021
Publication dateVTSep 23, 2021
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 23, 2021
View procedures Opposition procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTJun 8, 2022
Issue numberHN30
YearPJ2022
Publication dateVTJul 28, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 28, 2022
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTPatent maintained in amended form by EPO
Date of legal/procedural statusVSTTApr 17, 2024
Date of update of the procedureREGTMar 28, 2024
View procedures Opposition procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTDecision by EPO to maintain patent in amended form has become final
Date of legal/procedural statusVSTTApr 17, 2024
Issue numberHN18
YearPJ2024
Publication dateVTMay 2, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 2, 2024