Register information Patent

DE file number : 60 2020 027 641.6 (Status: pending/in force, Query started: October 31, 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 027 641.6
96EP file numberEAKZ20 82 2282.8
86WO file numberWAKZPCT/CA2020/050825
97EP publication numberEPN3877374
87WO publication numberWPN2020248077
54Designation/titleTIVERFAHREN ZUR EXTRAKTION, VERARBEITUNG UND REINIGUNG EINER AUSGEWÄHLTEN FAMILIE VON ZIELVERBINDUNGEN AUS CANNABIS
51IPC main classICM
(ICMV)		 C07D 311/80 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07D 295/037 (2006.01), C07D 453/02 (2006.01), C07D 487/04 (2006.01), C07C 211/10 (2006.01), C07C 211/63 (2006.01)
22DE application dateDATJun 12, 2020
96EP application dateEATJun 12, 2020
86WO application dateWATJun 12, 2020
43Date of first publicationOTDec 17, 2020
Date of publication of grantPETMar 20, 2024
71/73Applicant/ownerINHNectar Health Sciences Inc., Victoria, BA, CA
72InventorINDurst, Tony, Ottawa, Ontario K1H 6W2, CA; VAN DER VLUGT, Jay, Victoria, British Columbia V8X 3R6, CA; SAIKALEY, Amanda, Ottawa, Ontario K1K 3Z3, CA
74RepresentativeVTRHoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
Address for service HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81904 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962891013 P
Aug 23, 2019
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201962860382 P
Jun 12, 2019
Due dateFT
FG		Jun 30, 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: EP000003877374A1
Searchable text: EP000003877374A1
Original document: EP000003877374B1
Searchable text: EP000003877374B1
Original document: WO002020248077
Searchable text: WO002020248077
43Date of first publicationEVTDec 17, 2020
Date of the first transfer into DPMAregisterEREGTSep 15, 2021
Date of the (most recent) update in DPMAregisterREGTJul 5, 2025
(Show all update days)(Hide all update days)
  • Jul 5, 2025
    • Due date: changed
  • May 8, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.03.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 20.03.2024: deleted
  • Feb 20, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 23.12.2024: changed
  • Feb 6, 2025
    • Procedures: Procedure relating to EP application, Grant has become final, 23.12.2024: new
  • Dec 12, 2024
    • St.36: changed (technical change)
  • Nov 14, 2024
    • St.36: changed (technical change)
  • Nov 12, 2024
    • Representative: changed
  • Oct 31, 2024
    • St.36: changed (technical change)
  • Aug 15, 2024
    • St.36: changed (technical change)
  • Jul 25, 2024
    • St.36: changed (technical change)
  • Jul 3, 2024; Apr 4, 2024; Feb 29, 2024; Jun 15, 2023
    • Historical data not available for this/these date(s)
  • Sep 15, 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 Dec 17, 2020  Details anzeigen
2 Change of classification Change of IPC main class Aug 27, 2021  Details anzeigen
3 Procedure relating to EP application EPO 1st publication Sep 15, 2021  Details anzeigen
4 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 28, 2021 Oct 28, 2021 Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 20, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Apr 4, 2024 Apr 4, 2024 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 23, 2024 Mar 13, 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 statusVSTTDec 17, 2020
Date of update of the procedureREGTSep 15, 2021
View procedures Change of classification (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTAug 27, 2021
51IPC main classICM
(ICMV)		 C07D 311/80 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C07D 311/80 (2006.01)
Date of update of the procedureREGTJun 15, 2023
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTSep 15, 2021
Date of update of the procedureREGTSep 15, 2021
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTOct 28, 2021
Issue numberHN43
YearPJ2021
Publication dateVTOct 28, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTSep 15, 2021
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTMar 20, 2024
Date of update of the procedureREGTMay 8, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 4, 2024
Issue numberHN14
YearPJ2024
Publication dateVTApr 4, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTApr 4, 2024
View procedures Procedure relating to EP application (No.: 7)
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 statusVSTTDec 23, 2024
Issue numberHN11
YearPJ2025
Publication dateVTMar 13, 2025
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 20, 2025