Register information Patent

DE file number : 603 46 555.2 (Status: not pending/lapsed, Query started: August 10, 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
StatusSTNot pending/lapsed
21DE file number DAKZ603 46 555.2
96EP file numberEAKZ10 18 4910.7
97EP publication numberEPN2338478
54Designation/titleTIVerfahren zur Herstellung von Liposomen
51IPC main classICM
(ICMV)		 A61K 9/127 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 31/7084 (2006.01), A61K 31/7088 (2006.01)
22DE application dateDATJun 30, 2003
96EP application dateEATJun 30, 2003
43Date of first publicationOTJun 29, 2011
Date of publication of grantPETJul 23, 2014
71/73Applicant/ownerINHArbutus Biopharma Corp., Vancouver, British Columbia, CA
72InventorINMacLachlan, Ian, Vancouver British Columbia V5L 2Y2, CA; Palmer, Lorne, R., Vancouver British Columbia V5S 2P2, CA; Giesbrecht, Cory, Vancouver British Columbia V6K 1T4, CA; Jeffs, Lloyd, Delta British Columbia V4K 2P2, CA
74RepresentativeVTRMaucher Jenkins Patentanwälte & Rechtsanwälte, 80538 München, DE
Address for service Maucher Jenkins Patentanwälte & Rechtsanwälte, 80538 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
392887 P
Jun 28, 2002
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002338478
Searchable text: EP000002338478
Original document: EP000002338478B1
Searchable text: EP000002338478B1
43Date of first publicationEVTJun 29, 2011
Date of the first transfer into DPMAregisterEREGTAug 18, 2011
Date of the (most recent) update in DPMAregisterREGTJul 2, 2023
(Show all update days)(Hide all update days)
  • Aug 18, 2011
    • 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 EP application EPO 1st publication Jun 29, 2011  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 11, 2011 Aug 11, 2011 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 23, 2014  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Sep 4, 2014 Sep 4, 2014 Details anzeigen
5 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Apr 24, 2015 Aug 6, 2015 Details anzeigen
6 New applicant/owner details New applicant/owner details Jun 28, 2019 Aug 8, 2019 Details anzeigen
7 Administrative procedure IP right lapsed through expiry of term of protection Jun 30, 2023  Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJun 29, 2011
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTAug 11, 2011
Issue numberHN32
YearPJ2011
Publication dateVTAug 11, 2011
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 23, 2014
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTSep 4, 2014
Issue numberHN36
YearPJ2014
Publication dateVTSep 4, 2014
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 5)
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 24, 2015
Issue numberHN32
YearPJ2015
Publication dateVTAug 6, 2015
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New applicant/owner details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTJun 28, 2019
Issue numberHN32
YearPJ2019
Publication dateVTAug 8, 2019
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHArbutus Biopharma Corp., Vancouver, British Columbia, CA
71/73Previous applicant/ownerINHFProtiva Biotherapeutics Inc., Burnaby, British Columbia, CA
View procedures Administrative procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTJun 30, 2023
Date of update of the procedureREGTJul 2, 2023