Register information Patent

DE file number : 60 2010 023 502.5 (Status: not pending/lapsed, Query started: October 30, 2024)

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 DAKZ60 2010 023 502.5
96EP file numberEAKZ10 82 1565.8
86WO file numberWAKZPCT/CN2010/075314
97EP publication numberEPN2487137
87WO publication numberWPN2011041956
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON MANGANSULFATMONOHYDRAT DURCH ENTSCHWEFELUNG EINES RAUCHS DURCH EIN MANGANDIOXIDERZ MITTEL-NIEDRIGEN GRADES
51IPC main classICM
(ICMV)
C01G 45/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)
B01D 53/80 (2006.01), B01D 53/50 (2006.01)
22DE application dateDATJul 20, 2010
96EP application dateEATJul 20, 2010
86WO application dateWATJul 20, 2010
43Date of first publicationOTApr 14, 2011
Date of publication of grantPETMar 25, 2015
71/73Applicant/ownerINHGuizhou Redstar Developing Co., Ltd., Dingqi Town, Guizhou, CN
72InventorINWU, Fei, Guizhou 554001, CN; JIANG, Zhiguang, AnshunGuizhou 561206, CN; HUA, Dong, Chongqing 402368, CN
74RepresentativeVTRTBK, 80336 München, DE
Address for service TBK, 80019 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
200910179944
Oct 10, 2009
Patent division in charge 45
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, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002487137
Searchable text: EP000002487137
Original document: EP000002487137B1
Searchable text: EP000002487137B1
Original document: WO002011041956
Searchable text: WO002011041956
43Date of first publicationEVTApr 14, 2011
Date of the first transfer into DPMAregisterEREGTSep 29, 2012
Date of the (most recent) update in DPMAregisterREGTApr 22, 2020
(Show all update days)(Hide all update days)
  • Apr 22, 2020; Mar 17, 2020; Aug 3, 2018; Aug 8, 2017; Jul 27, 2017; Jun 1, 2017; Jul 21, 2016; Apr 7, 2016; Mar 3, 2016; Jul 25, 2015; Apr 18, 2015; Apr 1, 2015; Mar 26, 2015; Feb 16, 2013
    • Historical data not available for this/these date(s)
  • Sep 29, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to PCT application WO publication Apr 14, 2011   Display details
2 Procedure relating to PCT application WO publication Apr 14, 2011   Display details
3 Procedure relating to EP application EPO 1st publication Aug 15, 2012   Display details
4 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 27, 2012 Sep 27, 2012 Display details
5 Change of classification Change of IPC main class Apr 12, 2013   Display details
6 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 25, 2015   Display details
7 Publications Publication by DPMA of mention regarding EP patent grant May 7, 2015 May 7, 2015 Display details
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 5, 2016 Apr 7, 2016 Display details
9 Administrative procedure Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee Feb 1, 2020 Apr 23, 2020 Display details