Register information Patent

DE file number : 60 2020 035 448.4 (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 2020 035 448.4
96EP file numberEAKZ20 80 9264.3
86WO file numberWAKZPCT/CA2020/050658
97EP publication numberEPN3969600
87WO publication numberWPN2020232536
54Designation/titleTIENZYMATISCHE HERSTELLUNG VON GLUCARSÄURE AUS GLUCURONSÄURE
51IPC main classICM
(ICMV)		 C12P 7/58 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 59/285 (2006.01), C08G 69/00 (2006.01), C08L 77/00 (2006.01), C12N 15/53 (2006.01), C12N 9/02 (2006.01), C12N 9/04 (2006.01), C12N 9/24 (2006.01)
22DE application dateDATMay 15, 2020
96EP application dateEATMay 15, 2020
86WO application dateWATMay 15, 2020
43Date of first publicationOTNov 26, 2020
Date of publication of grantPETAug 7, 2024
71/73Applicant/ownerINHThe Governing Council of the University of Toronto, Toronto, Ontario, CA
72InventorINMASTER, Emma R., Toronto, Ontario M5V 3M7, CA; VUONG, Thu V., Toronto, Ontario M1E 3G9, CA
74RepresentativeVTRLAURENT CHARRAS, Dardilly, FR
Address for service Laurent Charras, 69574 Dardilly Cedex, FR
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962849377 P
May 17, 2019
Due dateFT
FG		May 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: EP000003969600A1
Searchable text: EP000003969600A1
Original document: EP000003969600B1
Searchable text: EP000003969600B1
Original document: WO002020232536
Searchable text: WO002020232536
43Date of first publicationEVTNov 26, 2020
Date of the first transfer into DPMAregisterEREGTMar 23, 2022
Date of the (most recent) update in DPMAregisterREGTJul 31, 2025
(Show all update days)(Hide all update days)
  • Jul 31, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 08.05.2025: changed
  • Jun 26, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 08.05.2025: new
  • Jun 12, 2025
    • Due date: changed
  • May 1, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.08.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.08.2024: deleted
  • Oct 5, 2024
    • Representative: new
    • Address for service: changed
  • Aug 29, 2024
    • Procedures: Publications, DPMA mention of EP grant, 29.08.2024: new
  • Jul 19, 2024
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • Jul 17, 2024
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: 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 , 07.08.2024: new
  • Mar 23, 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 Nov 26, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 23, 2022  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA May 5, 2022 May 5, 2022 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 7, 2024  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 29, 2024 Aug 29, 2024 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 8, 2025 Jul 31, 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 statusVSTTNov 26, 2020
Date of update of the procedureREGTMar 23, 2022
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 statusVSTTMar 23, 2022
Date of update of the procedureREGTMar 23, 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 statusVSTTMay 5, 2022
Issue numberHN18
YearPJ2022
Publication dateVTMay 5, 2022
Type of publicationPARTBibliographic data
Date of update of the procedureREGTMar 23, 2022
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 statusVSTTAug 7, 2024
Date of update of the procedureREGTMay 1, 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 statusVSTTAug 29, 2024
Issue numberHN35
YearPJ2024
Publication dateVTAug 29, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 29, 2024
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 statusVSTTMay 8, 2025
Issue numberHN31
YearPJ2025
Publication dateVTJul 31, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 31, 2025