EP2487137 - METHOD FOR PREPARING MANGANESE SULFATE MONOHYDRATE BY DESULFURIZING FUME WITH MIDDLE-LOW GRADE MANGANESE DIOXIDE ORE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.01.2016 Database last updated on 29.10.2024 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states Guizhou Redstar Developing Co., Ltd. Dingqi Town Zhenning County Anshun Guizhou 561206 / CN | [2015/13] |
Former [2012/33] | For all designated states Guizhou Redstar Developing Co., Ltd. Dingqi Town Zhenning County Anshun Guizhou 561206 / CN | ||
For all designated states Shenzhen Haoyitong Investment And Development Co., Ltd. Room 8005, East Block City Square Jia Bin Road Luohu District Shenzhen Guangdong 518000 / CN | |||
For all designated states Beijing Maxqueen Technology Co., Ltd. Room 508 Huizhong Science&Tech. Centre No.1 Shangdi 7th Street Haidian District, Beijing 100085 / CN | Inventor(s) | 01 /
JIANG, Zhiguang Dingqi Town Zhenning County Anshun Guizhou 561206 / CN | 02 /
HUA, Dong No.29 Binhe Street Longshui Town Dazu County Chongqing 402368 / CN | 03 /
WU, Fei Dalong Economic Development Zone Yuping County Tongren Guizhou 554001 / CN | [2012/33] | Representative(s) | Rambelli, Paolo, et al Jacobacci & Partners S.p.A. Corso Emilia 8 10152 Torino / IT | [2015/13] |
Former [2012/33] | Rambelli, Paolo, et al Jacobacci & Partners S.p.A. Corso Emilia 8 10152 Torino / IT | Application number, filing date | 10821565.8 | 20.07.2010 | WO2010CN75314 | Priority number, date | CN200910179944 | 10.10.2009 Original published format: CN200910179944 | [2012/33] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2011041956 | Date: | 14.04.2011 | Language: | ZH | [2011/15] | Type: | A1 Application with search report | No.: | EP2487137 | Date: | 15.08.2012 | Language: | EN | [2012/33] | Type: | B1 Patent specification | No.: | EP2487137 | Date: | 25.03.2015 | Language: | EN | [2015/13] | Search report(s) | International search report - published on: | CN | 14.04.2011 | (Supplementary) European search report - dispatched on: | EP | 18.04.2013 | Classification | IPC: | C01G45/10, B01D53/80, B01D53/50 | [2012/33] | CPC: |
C01G45/10 (EP,KR,US);
B01D53/50 (EP,KR,US);
B01D53/80 (EP,KR,US);
B01D2251/60 (EP,US)
| Designated contracting states | AL, 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 [2012/33] | Extension states | BA | Not yet paid | ME | Not yet paid | RS | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON MANGANSULFATMONOHYDRAT DURCH ENTSCHWEFELUNG EINES RAUCHS DURCH EIN MANGANDIOXIDERZ MITTEL-NIEDRIGEN GRADES | [2012/33] | English: | METHOD FOR PREPARING MANGANESE SULFATE MONOHYDRATE BY DESULFURIZING FUME WITH MIDDLE-LOW GRADE MANGANESE DIOXIDE ORE | [2012/33] | French: | PROCÉDÉ DE PRÉPARATION DE SULFATE DE MANGANÈSE MONOHYDRATÉ PAR DÉSULFURATION DE VAPEURS AVEC DU MINERAI DE DIOXYDE DE MANGANÈSE DE FAIBLE/MOYENNE TENEUR | [2012/33] | Entry into regional phase | 09.05.2012 | Translation filed | 09.05.2012 | National basic fee paid | 09.05.2012 | Search fee paid | 09.05.2012 | Designation fee(s) paid | 09.05.2012 | Examination fee paid | Examination procedure | 09.05.2012 | Examination requested [2012/33] | 24.10.2013 | Amendment by applicant (claims and/or description) | 22.04.2014 | Despatch of a communication from the examining division (Time limit: M04) | 27.08.2014 | Reply to a communication from the examining division | 10.10.2014 | Communication of intention to grant the patent | 13.02.2015 | Fee for grant paid | 13.02.2015 | Fee for publishing/printing paid | 13.02.2015 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 22.04.2014 | Opposition(s) | 05.01.2016 | No opposition filed within time limit [2016/09] | Fees paid | Renewal fee | 09.05.2012 | Renewal fee patent year 03 | 22.05.2013 | Renewal fee patent year 04 | 23.05.2014 | Renewal fee patent year 05 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 20.07.2010 | AL | 25.03.2015 | AT | 25.03.2015 | BE | 25.03.2015 | BG | 25.03.2015 | CY | 25.03.2015 | CZ | 25.03.2015 | DK | 25.03.2015 | EE | 25.03.2015 | ES | 25.03.2015 | FI | 25.03.2015 | HR | 25.03.2015 | IT | 25.03.2015 | LT | 25.03.2015 | LV | 25.03.2015 | MC | 25.03.2015 | MK | 25.03.2015 | MT | 25.03.2015 | NL | 25.03.2015 | PL | 25.03.2015 | RO | 25.03.2015 | SE | 25.03.2015 | SI | 25.03.2015 | SK | 25.03.2015 | SM | 25.03.2015 | TR | 25.03.2015 | NO | 25.06.2015 | GR | 26.06.2015 | GB | 20.07.2015 | IE | 20.07.2015 | LU | 20.07.2015 | IS | 25.07.2015 | PT | 27.07.2015 | CH | 31.07.2015 | FR | 31.07.2015 | LI | 31.07.2015 | [2018/46] |
Former [2018/30] | HU | 20.07.2010 | |
AT | 25.03.2015 | ||
BE | 25.03.2015 | ||
BG | 25.03.2015 | ||
CY | 25.03.2015 | ||
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
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LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
MK | 25.03.2015 | ||
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NL | 25.03.2015 | ||
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TR | 25.03.2015 | ||
NO | 25.06.2015 | ||
GR | 26.06.2015 | ||
GB | 20.07.2015 | ||
IE | 20.07.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
FR | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2017/38] | HU | 20.07.2010 | |
AT | 25.03.2015 | ||
BE | 25.03.2015 | ||
BG | 25.03.2015 | ||
CY | 25.03.2015 | ||
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
IT | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
MT | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SI | 25.03.2015 | ||
SK | 25.03.2015 | ||
SM | 25.03.2015 | ||
TR | 25.03.2015 | ||
NO | 25.06.2015 | ||
GR | 26.06.2015 | ||
GB | 20.07.2015 | ||
IE | 20.07.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
FR | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2017/22] | AT | 25.03.2015 | |
BE | 25.03.2015 | ||
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
IT | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
MT | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SI | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
GB | 20.07.2015 | ||
IE | 20.07.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
FR | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2016/37] | AT | 25.03.2015 | |
BE | 25.03.2015 | ||
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
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MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SI | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
GB | 20.07.2015 | ||
IE | 20.07.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
FR | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2016/33] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
IT | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SI | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
GB | 20.07.2015 | ||
IE | 20.07.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
FR | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2016/25] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
IT | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SI | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
GB | 20.07.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
FR | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2016/24] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
IT | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SI | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
GB | 20.07.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2016/23] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
IT | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
GB | 20.07.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2016/22] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
IT | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
CH | 31.07.2015 | ||
LI | 31.07.2015 | ||
Former [2016/21] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
IT | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
Former [2016/15] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
LU | 20.07.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
Former [2016/13] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
MC | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
Former [2016/07] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
DK | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
Former [2015/51] | AT | 25.03.2015 | |
CZ | 25.03.2015 | ||
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
Former [2015/50] | CZ | 25.03.2015 | |
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
NL | 25.03.2015 | ||
PL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
IS | 25.07.2015 | ||
PT | 27.07.2015 | ||
Former [2015/49] | CZ | 25.03.2015 | |
EE | 25.03.2015 | ||
ES | 25.03.2015 | ||
FI | 25.03.2015 | ||
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
NL | 25.03.2015 | ||
RO | 25.03.2015 | ||
SE | 25.03.2015 | ||
SK | 25.03.2015 | ||
GR | 26.06.2015 | ||
PT | 27.07.2015 | ||
Former [2015/41] | FI | 25.03.2015 | |
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
NL | 25.03.2015 | ||
SE | 25.03.2015 | ||
GR | 26.06.2015 | ||
Former [2015/39] | FI | 25.03.2015 | |
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
LV | 25.03.2015 | ||
SE | 25.03.2015 | ||
GR | 26.06.2015 | ||
Former [2015/37] | FI | 25.03.2015 | |
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
SE | 25.03.2015 | ||
GR | 26.06.2015 | ||
Former [2015/36] | FI | 25.03.2015 | |
HR | 25.03.2015 | ||
LT | 25.03.2015 | ||
SE | 25.03.2015 | ||
Former [2015/35] | LT | 25.03.2015 | Documents cited: | Search | [Y]CN1052260 (CHENGDU ENVIRONMENT PROTECTION [CN]) [Y] 1-12 * machine translation *; | [Y]CN1772345 (UNIV SICHUAN [CN]) [Y] 1-12 * the whole document *; | [A]GB511877 (ALFRED AUGUSTUS THORNTON) [A] 1-12 * claims 1-12 * | International search | [XP]CN101723466 (GUIZHOU REDSTAR DEV CO LTD, et al); | [Y]CN1052260 (CHENGDU ENVIRONMENT PROTECTION [CN]); | [Y]CN1772345 (UNIV SICHUAN [CN]); | [Y]JPH03207427 (CHUO DENKI KOGYO CO); | [Y]CN2688366Y (UNIV SICHUAN [CN]) | by applicant | CN1824372 | CN1883764 |