EP2647661 - MICROPOROUS MEMBRANE AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.07.2018 Database last updated on 03.01.2025 | |
Former | The patent has been granted Status updated on 18.08.2017 | ||
Former | Grant of patent is intended Status updated on 30.05.2017 | ||
Former | Examination is in progress Status updated on 11.11.2016 | Most recent event Tooltip | 17.07.2020 | Lapse of the patent in a contracting state New state(s): AL | published on 19.08.2020 [2020/34] | Applicant(s) | For all designated states Tokushu Tokai Paper Co., Ltd. 4379 Mukaijima-cho Shimada-shi, Shizuoka 427-8510 / JP | [2013/41] | Inventor(s) | 01 /
MACHII, Yoshiharu c/o Tokushu Tokai Paper Co. Ltd. 501 Honjyuku Nagaizumi-cho Sunto-gun Shizuoka 411-8750 / JP | 02 /
NEMOTO, Satoshi c/o Tokushu Tokai Paper Co. Ltd. 501 Honjyuku Nagaizumi-cho Sunto-gun Shizuoka 411-8750 / JP | 03 /
MORI, Yohta c/o Tokushu Tokai Paper Co. Ltd. 501 Honjyuku Nagaizumi-cho Sunto-gun Shizuoka 411-8750 / JP | [2013/41] | Representative(s) | Regimbeau 20, rue de Chazelles 75847 Paris Cedex 17 / FR | [2013/41] | Application number, filing date | 12839481.4 | 12.10.2012 | [2017/38] | WO2012JP76456 | Priority number, date | JP20110226272 | 13.10.2011 Original published format: JP 2011226272 | [2013/41] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013054889 | Date: | 18.04.2013 | Language: | JA | [2013/16] | Type: | A1 Application with search report | No.: | EP2647661 | Date: | 09.10.2013 | Language: | EN | [2013/41] | Type: | B1 Patent specification | No.: | EP2647661 | Date: | 20.09.2017 | Language: | EN | [2017/38] | Search report(s) | International search report - published on: | JP | 18.04.2013 | (Supplementary) European search report - dispatched on: | EP | 30.08.2013 | Classification | IPC: | C08J9/26, B29C41/12, H01M2/16, B29K1/00 | [2013/41] | CPC: |
H01G9/02 (EP,KR,US);
C08J9/26 (KR);
H01G11/52 (EP,KR,US);
C08L1/02 (KR);
C08L101/00 (KR);
H01G9/004 (KR,US);
H01M10/0525 (EP,KR,US);
H01M50/403 (EP,KR,US);
H01M50/409 (KR);
H01M50/4295 (EP,KR,US);
H01M50/44 (EP,KR,US);
H01M50/489 (EP,KR,US);
H01M50/491 (EP,KR,US);
Y02E60/10 (EP,KR);
Y02E60/13 (KR,US);
Y02T10/70 (EP,KR,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, RS, SE, SI, SK, SM, TR [2013/41] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | MIKROPORÖSE MEMBRAN UND HERSTELLUNGSVERFAHREN DAFÜR | [2013/41] | English: | MICROPOROUS MEMBRANE AND METHOD FOR PRODUCING SAME | [2013/41] | French: | MEMBRANE MICROPOREUSE ET SON PROCÉDÉ DE PRODUCTION | [2013/41] | Entry into regional phase | 02.07.2013 | Translation filed | 02.07.2013 | National basic fee paid | 02.07.2013 | Search fee paid | 02.07.2013 | Designation fee(s) paid | 02.07.2013 | Examination fee paid | Examination procedure | 02.07.2013 | Examination requested [2013/41] | 27.03.2014 | Amendment by applicant (claims and/or description) | 29.04.2014 | Despatch of a communication from the examining division (Time limit: M06) | 07.11.2014 | Reply to a communication from the examining division | 20.11.2014 | Despatch of a communication from the examining division (Time limit: M06) | 01.06.2015 | Reply to a communication from the examining division | 07.07.2015 | Despatch of a communication from the examining division (Time limit: M06) | 14.01.2016 | Reply to a communication from the examining division | 04.02.2016 | Despatch of a communication from the examining division (Time limit: M04) | 09.06.2016 | Reply to a communication from the examining division | 07.07.2016 | Despatch of a communication from the examining division (Time limit: M04) | 08.11.2016 | Reply to a communication from the examining division | 23.11.2016 | Despatch of a communication from the examining division (Time limit: M04) | 31.03.2017 | Reply to a communication from the examining division | 31.05.2017 | Communication of intention to grant the patent | 10.08.2017 | Fee for grant paid | 10.08.2017 | Fee for publishing/printing paid | 10.08.2017 | 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 29.04.2014 | Opposition(s) | 21.06.2018 | No opposition filed within time limit [2018/35] | Fees paid | Renewal fee | 08.10.2014 | Renewal fee patent year 03 | 07.10.2015 | Renewal fee patent year 04 | 06.10.2016 | 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 | 12.10.2012 | AL | 20.09.2017 | AT | 20.09.2017 | CY | 20.09.2017 | CZ | 20.09.2017 | DK | 20.09.2017 | EE | 20.09.2017 | FI | 20.09.2017 | HR | 20.09.2017 | LT | 20.09.2017 | LV | 20.09.2017 | MC | 20.09.2017 | MK | 20.09.2017 | NL | 20.09.2017 | PL | 20.09.2017 | PT | 20.09.2017 | RO | 20.09.2017 | RS | 20.09.2017 | SE | 20.09.2017 | SI | 20.09.2017 | SK | 20.09.2017 | SM | 20.09.2017 | TR | 20.09.2017 | IE | 12.10.2017 | LU | 12.10.2017 | MT | 12.10.2017 | BE | 31.10.2017 | CH | 31.10.2017 | LI | 31.10.2017 | BG | 20.12.2017 | NO | 20.12.2017 | GR | 21.12.2017 | IS | 20.01.2018 | [2020/34] |
Former [2020/27] | HU | 12.10.2012 | |
AT | 20.09.2017 | ||
CY | 20.09.2017 | ||
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
MK | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
PT | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SI | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
TR | 20.09.2017 | ||
IE | 12.10.2017 | ||
LU | 12.10.2017 | ||
MT | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2020/16] | HU | 12.10.2012 | |
AT | 20.09.2017 | ||
CY | 20.09.2017 | ||
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
MK | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SI | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
TR | 20.09.2017 | ||
IE | 12.10.2017 | ||
LU | 12.10.2017 | ||
MT | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2019/51] | HU | 12.10.2012 | |
AT | 20.09.2017 | ||
CY | 20.09.2017 | ||
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
MK | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SI | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
IE | 12.10.2017 | ||
LU | 12.10.2017 | ||
MT | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2019/46] | HU | 12.10.2012 | |
AT | 20.09.2017 | ||
CY | 20.09.2017 | ||
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SI | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
IE | 12.10.2017 | ||
LU | 12.10.2017 | ||
MT | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2019/31] | HU | 12.10.2012 | |
AT | 20.09.2017 | ||
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SI | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
IE | 12.10.2017 | ||
LU | 12.10.2017 | ||
MT | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/52] | AT | 20.09.2017 | |
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SI | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
IE | 12.10.2017 | ||
LU | 12.10.2017 | ||
MT | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/45] | AT | 20.09.2017 | |
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
IE | 12.10.2017 | ||
LU | 12.10.2017 | ||
MT | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/43] | AT | 20.09.2017 | |
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
LU | 12.10.2017 | ||
MT | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/36] | AT | 20.09.2017 | |
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
LU | 12.10.2017 | ||
BE | 31.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/35] | AT | 20.09.2017 | |
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
LU | 12.10.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/33] | AT | 20.09.2017 | |
CZ | 20.09.2017 | ||
DK | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
MC | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
CH | 31.10.2017 | ||
LI | 31.10.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/24] | AT | 20.09.2017 | |
CZ | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SK | 20.09.2017 | ||
SM | 20.09.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/23] | AT | 20.09.2017 | |
CZ | 20.09.2017 | ||
EE | 20.09.2017 | ||
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
NL | 20.09.2017 | ||
PL | 20.09.2017 | ||
RO | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
SK | 20.09.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
IS | 20.01.2018 | ||
Former [2018/21] | CZ | 20.09.2017 | |
FI | 20.09.2017 | ||
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
NL | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
Former [2018/15] | FI | 20.09.2017 | |
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
NL | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
Former [2018/12] | FI | 20.09.2017 | |
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
LV | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
Former [2018/11] | FI | 20.09.2017 | |
HR | 20.09.2017 | ||
LT | 20.09.2017 | ||
RS | 20.09.2017 | ||
SE | 20.09.2017 | ||
BG | 20.12.2017 | ||
NO | 20.12.2017 | ||
GR | 21.12.2017 | ||
Former [2018/09] | FI | 20.09.2017 | |
LT | 20.09.2017 | ||
SE | 20.09.2017 | ||
NO | 20.12.2017 | ||
Former [2018/08] | FI | 20.09.2017 | |
LT | 20.09.2017 | ||
NO | 20.12.2017 | ||
Former [2018/07] | LT | 20.09.2017 | |
NO | 20.12.2017 | Documents cited: | Search | [A]US4594287 (HUCKE EDWARD E [US]) [A] 4-8 * column 5, line 51 - line 66 *; | [A]US7170739 (ARORA PANKAJ [US], et al) [A] 1* column 5, line 56 - line 60 *; | [AD]JP2010090486 (ASAHI KASEI CORP) [AD] 1-14 * paragraphs [0015] , [0026] , [0028] , [0038] , [0071] , [0073] , [0074] , [0101] * * example 7; table 2 * * claim 7 * | International search | [A]JP2000331663 (NIPPON KODOSHI CORP); | [A]JP2006193858 (ASAHI KASEI CORP); | [A]JP2010235802 (AGRI BIOINDUSTRY KK, et al) | Examination | EP2226171 | by applicant | JPH1140130 | JP4201308B | JP4425576B | JP2010090486 | JP4628764B |