EP2457888 - Process for isomerization of alkylcyclohexylbenzene [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.10.2014 Database last updated on 03.09.2024 | Most recent event Tooltip | 15.07.2016 | Lapse of the patent in a contracting state New state(s): TR | published on 17.08.2016 [2016/33] | Applicant(s) | For all designated states Mitsubishi Gas Chemical Company, Inc. 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8324 / JP | [2012/22] | Inventor(s) | 01 /
Kitamura, Mitsuharu Mitsubishi Gas Chemical Company, Inc., Mizushima Plant 10 Mizushimakaigandori 3-chome Kurashiki-shi, Okayama 712-8525 / JP | 02 /
Nishiuchi, Junya Mitsubishi Gas Chemical Company, Inc., Mizushima Plant 10 Mizushimakaigandori 3-chome Kurashiki-shi, Okayama 712-8525 / JP | 03 /
Fushimi, Norio Mitsubishi Gas Chemical Company, Inc., Mizushima Plant 10 Mizushimakaigandori 3-chome Kurashiki-shi, Okayama 712-8525 / JP | [2012/22] | Representative(s) | Gille Hrabal Partnerschaftsgesellschaft mbB Patentanwälte Brucknerstraße 20 40593 Düsseldorf / DE | [N/P] |
Former [2012/22] | Gille Hrabal Brucknerstrasse 20 40593 Düsseldorf / DE | Application number, filing date | 12154236.9 | 08.05.2007 | [2012/22] | Priority number, date | JP20060130155 | 09.05.2006 Original published format: JP 2006130155 | JP20060184728 | 04.07.2006 Original published format: JP 2006184728 | JP20060184729 | 04.07.2006 Original published format: JP 2006184729 | [2012/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2457888 | Date: | 30.05.2012 | Language: | EN | [2012/22] | Type: | B1 Patent specification | No.: | EP2457888 | Date: | 04.12.2013 | Language: | EN | [2013/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.05.2012 | Classification | IPC: | C07C5/22, C07C13/28 | [2012/22] | CPC: |
C07C5/2246 (EP,US);
C07C45/49 (EP,KR,US);
C07B61/00 (KR);
C07C45/67 (EP,US);
C07C45/82 (EP,US);
C07C45/83 (EP,US);
C07C45/85 (EP,US);
C07C47/546 (EP,KR,US);
C07B2200/07 (EP,US);
| C-Set: |
C07C45/49, C07C47/546 (US,EP);
C07C45/67, C07C47/546 (US,EP);
C07C45/82, C07C47/546 (US,EP);
C07C45/83, C07C47/546 (EP,US); | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR [2012/22] | Title | German: | Verfahren zur Isomerisierung von Alkylcyclohexylbenzol | [2012/22] | English: | Process for isomerization of alkylcyclohexylbenzene | [2012/22] | French: | Procédé pour l'isomérisation d'alkylcyclohexylbenzène | [2012/22] | Examination procedure | 18.09.2012 | Examination requested [2012/44] | 20.09.2012 | Amendment by applicant (claims and/or description) | 29.07.2013 | Communication of intention to grant the patent | 23.10.2013 | Fee for grant paid | 23.10.2013 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP07742943.9 / EP2017252 | 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 (EP20070742943) is 31.10.2011 | Opposition(s) | 05.09.2014 | No opposition filed within time limit [2014/46] | Fees paid | Renewal fee | 07.02.2012 | Renewal fee patent year 03 | 07.02.2012 | Renewal fee patent year 04 | 07.02.2012 | Renewal fee patent year 05 | 29.03.2012 | Renewal fee patent year 06 | 21.05.2013 | Renewal fee patent year 07 |
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 | 08.05.2007 | AT | 04.12.2013 | BE | 04.12.2013 | BG | 04.12.2013 | CY | 04.12.2013 | CZ | 04.12.2013 | DK | 04.12.2013 | EE | 04.12.2013 | FI | 04.12.2013 | LT | 04.12.2013 | LV | 04.12.2013 | MC | 04.12.2013 | MT | 04.12.2013 | PL | 04.12.2013 | RO | 04.12.2013 | SE | 04.12.2013 | SI | 04.12.2013 | SK | 04.12.2013 | TR | 04.12.2013 | GR | 05.03.2014 | IS | 04.04.2014 | PT | 04.04.2014 | IE | 08.05.2014 | LU | 08.05.2014 | [2016/33] |
Former [2016/32] | HU | 08.05.2007 | |
AT | 04.12.2013 | ||
BE | 04.12.2013 | ||
BG | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
MC | 04.12.2013 | ||
MT | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SI | 04.12.2013 | ||
SK | 04.12.2013 | ||
GR | 05.03.2014 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
IE | 08.05.2014 | ||
LU | 08.05.2014 | ||
Former [2016/28] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
BG | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
MC | 04.12.2013 | ||
MT | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SI | 04.12.2013 | ||
SK | 04.12.2013 | ||
GR | 05.03.2014 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
IE | 08.05.2014 | ||
LU | 08.05.2014 | ||
Former [2016/25] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
BG | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
MC | 04.12.2013 | ||
MT | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SI | 04.12.2013 | ||
SK | 04.12.2013 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
IE | 08.05.2014 | ||
LU | 08.05.2014 | ||
Former [2016/16] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
MC | 04.12.2013 | ||
MT | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SI | 04.12.2013 | ||
SK | 04.12.2013 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
IE | 08.05.2014 | ||
LU | 08.05.2014 | ||
Former [2015/21] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
MC | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SI | 04.12.2013 | ||
SK | 04.12.2013 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
IE | 08.05.2014 | ||
LU | 08.05.2014 | ||
Former [2015/14] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
MC | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SI | 04.12.2013 | ||
SK | 04.12.2013 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
LU | 08.05.2014 | ||
Former [2015/09] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
MC | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SK | 04.12.2013 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
LU | 08.05.2014 | ||
Former [2015/04] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SK | 04.12.2013 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
LU | 08.05.2014 | ||
Former [2014/48] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
DK | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SK | 04.12.2013 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
Former [2014/37] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
CZ | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
PL | 04.12.2013 | ||
RO | 04.12.2013 | ||
SE | 04.12.2013 | ||
SK | 04.12.2013 | ||
IS | 04.04.2014 | ||
PT | 04.04.2014 | ||
Former [2014/36] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
EE | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
SE | 04.12.2013 | ||
IS | 04.04.2014 | ||
Former [2014/34] | AT | 04.12.2013 | |
BE | 04.12.2013 | ||
CY | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
SE | 04.12.2013 | ||
Former [2014/26] | AT | 04.12.2013 | |
CY | 04.12.2013 | ||
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
SE | 04.12.2013 | ||
Former [2014/25] | AT | 04.12.2013 | |
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
LV | 04.12.2013 | ||
SE | 04.12.2013 | ||
Former [2014/24] | AT | 04.12.2013 | |
FI | 04.12.2013 | ||
LT | 04.12.2013 | ||
SE | 04.12.2013 | ||
Former [2014/22] | FI | 04.12.2013 | |
LT | 04.12.2013 | ||
SE | 04.12.2013 | ||
Former [2014/20] | LT | 04.12.2013 | Documents cited: | Search | [A]US2734092 (A SCHNEIDER) [A] 1-6 * column 1, lines 47-54 * * column 2, lines 36-45 *; | [AD]JP2004256490 (NAGASE CHEMTEX CORP) [AD] 1-6* the whole document * | by applicant | JPS5677231 | JPS6267049 | JPH0278548 | JPH03141274 | JPH06293741 | JPH0741435 | JPH07278548 | JPH09100286 | JPH09278687 | JPH11171816 | JP2004256490 | - "Quarterly Chemical Review", YASUYUKI GOTO, Chemistry of Liquid Crystals, ACADEMY PUBLICATION CENTER, (19940425), vol. 22, pages 40 - 59 | - HELVETICA CHIMICA ACTA, (1985), vol. 68, pages 1444 - 1452 | - JOURNAL OF ORGANIC CHEMISTRY OF THE USSR, (1983), vol. 19, pages 1479 - 1483 |