EP2848639 - METHOD FOR PRODUCING POLYESTER RESIN HAVING CYCLIC ACETAL SKELETON [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.01.2023 Database last updated on 29.10.2024 | |
Former | The patent has been granted Status updated on 28.01.2022 | ||
Former | Grant of patent is intended Status updated on 16.12.2021 | ||
Former | Examination is in progress Status updated on 02.11.2021 | ||
Former | Grant of patent is intended Status updated on 24.06.2021 | ||
Former | Examination is in progress Status updated on 04.03.2017 | Most recent event Tooltip | 06.09.2024 | Lapse of the patent in a contracting state New state(s): MT | published on 09.10.2024 [2024/41] | Applicant(s) | For all designated states Mitsubishi Gas Chemical Company, Inc. 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8324 / JP | [2015/12] | Inventor(s) | 01 /
MINEZAKI, Takuya c/o Mitsubishi Gas Chemical Company, Inc. Hiratsuka Research Laboratory 6-2, Higashiyawata 5-chome Hiratsuka-shi Kanagawa 254-0016 / JP | 02 /
HIROKANE, Takeshi c/o Mitsubishi Gas Chemical Company, Inc. Hiratsuka Research Laboratory 6-2, Higashiyawata 5-chome Hiratsuka-shi Kanagawa 254-0016 / JP | 03 /
YOSHIMURA, Yasuaki c/o Mitsubishi Gas Chemical Company, Inc. Hiratsuka Research Laboratory 6-2, Higashiyawata 5-chome Hiratsuka-shi Kanagawa 254-0016 / JP | [2022/09] |
Former [2015/12] | 01 /
MINEZAKI, Takuya c/o Mitsubishi Gas Chemical Company Inc. Hiratsuka Research Laboratory 6-2 Higashiyawata 5-chome Hiratsuka-shi Kanagawa 254-0016 / JP | ||
02 /
HIROKANE, Takeshi c/o Mitsubishi Gas Chemical Company Inc. Hiratsuka Research Laboratory 6-2 Higashiyawata 5-chome Hiratsuka-shi Kanagawa 254-0016 / JP | |||
03 /
YOSHIMURA, Yasuaki c/o Mitsubishi Gas Chemical Company Inc. Hiratsuka Research Laboratory 6-2 Higashiyawata 5-chome Hiratsuka-shi Kanagawa 254-0016 / JP | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [2022/09] |
Former [2015/12] | Vossius & Partner Siebertstrasse 3 81675 München / DE | Application number, filing date | 13788337.7 | 10.05.2013 | [2022/09] | WO2013JP63195 | Priority number, date | JP20120109677 | 11.05.2012 Original published format: JP 2012109677 | [2015/12] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013168804 | Date: | 14.11.2013 | Language: | JA | [2013/46] | Type: | A1 Application with search report | No.: | EP2848639 | Date: | 18.03.2015 | Language: | EN | [2015/12] | Type: | B1 Patent specification | No.: | EP2848639 | Date: | 02.03.2022 | Language: | EN | [2022/09] | Search report(s) | International search report - published on: | JP | 14.11.2013 | (Supplementary) European search report - dispatched on: | EP | 06.11.2015 | Classification | IPC: | C08G63/83, C08G63/672 | [2015/12] | CPC: |
C08G63/672 (EP,KR,US);
C08G63/181 (KR,US);
C08G63/16 (KR);
C08G63/78 (KR);
C08G63/83 (KR)
| 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 [2015/12] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES POLYESTERHARZES MIT EINEM CYCLISCHEN ACETALGERÜST | [2015/12] | English: | METHOD FOR PRODUCING POLYESTER RESIN HAVING CYCLIC ACETAL SKELETON | [2015/12] | French: | PROCÉDÉ DE PRÉPARATION D'UNE RÉSINE DE POLYESTER PRÉSENTANT UN SQUELETTE D'ACÉTAL CYCLIQUE | [2015/12] | Entry into regional phase | 10.11.2014 | Translation filed | 10.12.2014 | National basic fee paid | 10.12.2014 | Search fee paid | 10.12.2014 | Designation fee(s) paid | 10.12.2014 | Examination fee paid | Examination procedure | 10.12.2014 | Examination requested [2015/12] | 17.05.2016 | Amendment by applicant (claims and/or description) | 19.10.2016 | Despatch of a communication from the examining division (Time limit: M04) | 27.02.2017 | Reply to a communication from the examining division | 11.10.2017 | Despatch of a communication from the examining division (Time limit: M04) | 16.02.2018 | Reply to a communication from the examining division | 28.01.2019 | Despatch of a communication from the examining division (Time limit: M04) | 20.05.2019 | Reply to a communication from the examining division | 06.02.2020 | Despatch of a communication from the examining division (Time limit: M04) | 15.06.2020 | Reply to a communication from the examining division | 25.06.2021 | Communication of intention to grant the patent | 02.11.2021 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 02.11.2021 | Fee for grant paid | 02.11.2021 | Fee for publishing/printing paid | 02.11.2021 | Receipt of the translation of the claim(s) | 23.12.2021 | Communication of intention to grant the patent | 25.01.2022 | 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 19.10.2016 | Opposition(s) | 05.12.2022 | No opposition filed within time limit [2023/06] | Fees paid | Renewal fee | 20.05.2015 | Renewal fee patent year 03 | 30.03.2016 | Renewal fee patent year 04 | 23.05.2017 | Renewal fee patent year 05 | 23.05.2018 | Renewal fee patent year 06 | 22.05.2019 | Renewal fee patent year 07 | 31.03.2020 | Renewal fee patent year 08 | 12.05.2021 | Renewal fee patent year 09 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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 | 10.05.2013 | AL | 02.03.2022 | AT | 02.03.2022 | CY | 02.03.2022 | CZ | 02.03.2022 | DK | 02.03.2022 | EE | 02.03.2022 | ES | 02.03.2022 | FI | 02.03.2022 | HR | 02.03.2022 | LT | 02.03.2022 | LV | 02.03.2022 | MC | 02.03.2022 | MK | 02.03.2022 | MT | 02.03.2022 | NL | 02.03.2022 | PL | 02.03.2022 | RO | 02.03.2022 | RS | 02.03.2022 | SI | 02.03.2022 | SK | 02.03.2022 | SM | 02.03.2022 | IE | 10.05.2022 | LU | 10.05.2022 | BE | 31.05.2022 | CH | 31.05.2022 | LI | 31.05.2022 | BG | 02.06.2022 | NO | 02.06.2022 | GR | 03.06.2022 | IS | 02.07.2022 | PT | 04.07.2022 | [2024/41] |
Former [2024/22] | HU | 10.05.2013 | |
AL | 02.03.2022 | ||
AT | 02.03.2022 | ||
CY | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
MK | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 10.05.2022 | ||
LU | 10.05.2022 | ||
BE | 31.05.2022 | ||
CH | 31.05.2022 | ||
LI | 31.05.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2024/20] | HU | 10.05.2013 | |
AL | 02.03.2022 | ||
AT | 02.03.2022 | ||
CY | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 10.05.2022 | ||
LU | 10.05.2022 | ||
BE | 31.05.2022 | ||
CH | 31.05.2022 | ||
LI | 31.05.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2024/18] | HU | 10.05.2013 | |
AL | 02.03.2022 | ||
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 10.05.2022 | ||
LU | 10.05.2022 | ||
BE | 31.05.2022 | ||
CH | 31.05.2022 | ||
LI | 31.05.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/25] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 10.05.2022 | ||
LU | 10.05.2022 | ||
BE | 31.05.2022 | ||
CH | 31.05.2022 | ||
LI | 31.05.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/20] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
IE | 10.05.2022 | ||
LU | 10.05.2022 | ||
CH | 31.05.2022 | ||
LI | 31.05.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/10] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SI | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
LU | 10.05.2022 | ||
CH | 31.05.2022 | ||
LI | 31.05.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/09] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
LU | 10.05.2022 | ||
CH | 31.05.2022 | ||
LI | 31.05.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/08] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
LU | 10.05.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/07] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
DK | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/06] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
MC | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2023/01] | AL | 02.03.2022 | |
AT | 02.03.2022 | ||
CZ | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2022/51] | AT | 02.03.2022 | |
CZ | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
IS | 02.07.2022 | ||
PT | 04.07.2022 | ||
Former [2022/49] | AT | 02.03.2022 | |
CZ | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SK | 02.03.2022 | ||
SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
PT | 04.07.2022 | ||
Former [2022/48] | AT | 02.03.2022 | |
CZ | 02.03.2022 | ||
EE | 02.03.2022 | ||
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
PT | 04.07.2022 | ||
Former [2022/47] | AT | 02.03.2022 | |
ES | 02.03.2022 | ||
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RO | 02.03.2022 | ||
RS | 02.03.2022 | ||
SM | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
PT | 04.07.2022 | ||
Former [2022/44] | ES | 02.03.2022 | |
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
NL | 02.03.2022 | ||
PL | 02.03.2022 | ||
RS | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
Former [2022/39] | ES | 02.03.2022 | |
FI | 02.03.2022 | ||
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
PL | 02.03.2022 | ||
RS | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
Former [2022/36] | ES | 02.03.2022 | |
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
LV | 02.03.2022 | ||
PL | 02.03.2022 | ||
RS | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
GR | 03.06.2022 | ||
Former [2022/35] | ES | 02.03.2022 | |
HR | 02.03.2022 | ||
LT | 02.03.2022 | ||
RS | 02.03.2022 | ||
BG | 02.06.2022 | ||
NO | 02.06.2022 | ||
Former [2022/34] | ES | 02.03.2022 | |
LT | 02.03.2022 | ||
NO | 02.06.2022 | ||
Former [2022/33] | LT | 02.03.2022 | |
NO | 02.06.2022 | Documents cited: | Search | [XI]US4004878 (MAGOSCH KARL-HEINZ, et al) [X] 1-3,5-7 * example 1 * [I] 4; | [XI]JP2009179659 (TORAY INDUSTRIES) [X] 1-3,5-7 * examples 1-19 *[I] 4 | International search | [X]JPS5164100 (HUELS CHEMISCHE WERKE AG); | [X]JP2002128881 (MITSUBISHI GAS CHEMICAL CO); | [X]WO2008029842 (TORAY INDUSTRIES [JP], et al); | [X]JP2009179659 (TORAY INDUSTRIES); | [X]JP2010121080 (TORAY INDUSTRIES); | [X]JP2011052190 (TORAY INDUSTRIES) | Examination | EP1535945 | by applicant | JP4328948B | JP4720229B | JP4848631B |