Register information Patent

DE file number : 60 2008 063 108.7 (Status: pending/in force, Query started: August 7, 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 2008 063 108.7
96EP file numberEAKZ12 18 3611.8
97EP publication numberEPN2540846
54Designation/titleTIVerfahren zur Rückgewinnung von Edelmetallen aus einem Sulfiderz oder anderen Ausgangsmaterialien
51IPC main classICM
(ICMV)		 C22B 11/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C22B 1/00 (2006.01), C22B 3/04 (2006.01), C22B 3/22 (2006.01), C22B 3/24 (2006.01), C22B 15/00 (2006.01), C22B 3/10 (2006.01)
22DE application dateDATMay 15, 2008
96EP application dateEATMay 15, 2008
43Date of first publicationOTJan 2, 2013
Date of publication of grantPETAug 5, 2020
71/73Applicant/ownerINHCESL Ltd., Vancouver, British Columbia, CA
72InventorINJones, David L., Delta, British Columbia V4M 2X8, CA
74RepresentativeVTRHenkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei, 80333 München, DE
Address for service Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei, 80333 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
798949
May 18, 2007
Due dateFT
FG		May 31, 2026
Annual fee for the 19th year Patent fees
Patent division in charge 24
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002540846
Searchable text: EP000002540846
Original document: EP000002540846B1
Searchable text: EP000002540846B1
43Date of first publicationEVTJan 2, 2013
Date of the first transfer into DPMAregisterEREGTFeb 15, 2013
Date of the (most recent) update in DPMAregisterREGTJun 11, 2025
(Show all update days)(Hide all update days)
  • Jun 11, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 05.08.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 05.08.2020: deleted
  • Sep 19, 2024
    • St.36: changed (technical change)
  • 16.07.2020
    • Historical data not available for this/these date(s)
  • Feb 15, 2013
    • 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 Jan 2, 2013  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Feb 14, 2013 Feb 14, 2013 Details anzeigen
3 Change of classification Change of IPC main class Jan 14, 2020  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 5, 2020  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 20, 2020 Aug 20, 2020 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 7, 2021 Jul 29, 2021 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 statusVSTTJan 2, 2013
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 statusVSTTFeb 14, 2013
Issue numberHN7
YearPJ2013
Publication dateVTFeb 14, 2013
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTJan 14, 2020
51IPC main classICM
(ICMV)		 C22B 11/08 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C22B 11/08 (2006.01)
Date of update of the procedureREGTJul 16, 2020
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 5, 2020
Date of update of the procedureREGTJun 11, 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 20, 2020
Issue numberHN34
YearPJ2020
Publication dateVTAug 20, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 19, 2020
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 7, 2021
Issue numberHN30
YearPJ2021
Publication dateVTJul 29, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 29, 2021