EP1352913 - Preparation of modified methylaluminoxane olefin polymerisation catalyst component [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.04.2017 Database last updated on 14.08.2024 | Most recent event Tooltip | 07.04.2017 | No opposition filed within time limit | published on 10.05.2017 [2017/19] | Applicant(s) | For all designated states Tosoh Finechem Corporation 4555, Kaisei-cho Shunan-shi Yamaguchi 746-0006 / JP | [2016/22] |
Former [2003/42] | For all designated states Tosoh Finechem Corporation 4555 banchi, Kaisei-cho Shin-Nanyo city, Yamaguchi 746-006 / JP | Inventor(s) | 01 /
Kaji, Eiichi Maison Blanche 502, 2, 1-chome Midori-machi Tokuyama-shi, Yamaguchi, 745-0075 / JP | 02 /
Toyota, Kouji Neuf Arcenciel 102 12-25, 3-chome, Asae Hikari-shi, Yamaguchi, 743-0021 / JP | 03 /
Takasugi, Toshihiro 245, Ooaza-ooshima Tokuyama-shi, Yamaguchi, 745-0803 / JP | 04 /
Kanazawa, Hideki 201, 6-6, 4-chome, Madokoro Shinnanyou-shi, Yamaguchi, 746-0012 / JP | [2016/12] |
Former [2003/42] | 01 /
Kaji, Eiichi Maison Blache 502, 2, 1-chome, Midori-machi Tokuyama-shi, Yamaguchi, 745-0075 / JP | ||
02 /
Toyota, Kouji Neuf Arcenciel 102, 12-25, 3-chome, Asae Hikari-shi, Yamaguchi, 743-0021 / JP | |||
03 /
Takasugi, Toshihiro 245, Ooaza-ooshima Tokuyama-shi, Yamaguchi, 745-0803 / JP | |||
04 /
Kanazawa, Hideki 201, 6-6, 4-chome, Madokoro Shinnanyou-shi, Yamaguchi, 746-0012 / JP | Representative(s) | Pautex Schneider, Nicole Véronique Novagraaf International SA Chemin de l'Echo 3 1213 Onex / CH | [2016/22] |
Former [2003/42] | Pautex Schneider, Nicole Novagraaf Internatinal SA 25, Avenue du Pailly 1220 Les Avanchets - Geneva / CH | Application number, filing date | 03007377.9 | 02.04.2003 | [2003/42] | Priority number, date | JP20020104734 | 08.04.2002 Original published format: JP 2002104734 | JP20020295882 | 09.10.2002 Original published format: JP 2002295882 | [2003/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1352913 | Date: | 15.10.2003 | Language: | EN | [2003/42] | Type: | B1 Patent specification | No.: | EP1352913 | Date: | 01.06.2016 | Language: | EN | [2016/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.08.2003 | Classification | IPC: | C08F10/00, C08F4/642 | [2003/42] | CPC: |
C07F5/068 (EP,US);
C08F110/02 (EP,US);
C08F4/65916 (EP,US);
C08F4/65925 (EP,US);
Y10S526/943 (EP,US)
| C-Set: |
C08F110/02, C08F4/65912 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [2016/22] |
Former [2004/28] | DE, FR, GB, IT, NL | ||
Former [2003/42] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren zur Herstellung von modifiertem Methylaluminoxan als Olefinpolymerisationskatalysatorbestandteil | [2003/42] | English: | Preparation of modified methylaluminoxane olefin polymerisation catalyst component | [2003/42] | French: | Procédé pour la préparation de methylaluminoxane modifié comme composant catalytique pour la polymérisation d'olefins | [2003/42] | Examination procedure | 05.02.2004 | Examination requested [2004/15] | 29.04.2004 | Despatch of a communication from the examining division (Time limit: M06) | 20.10.2004 | Reply to a communication from the examining division | 19.09.2005 | Despatch of a communication from the examining division (Time limit: M06) | 08.03.2006 | Reply to a communication from the examining division | 07.11.2014 | Despatch of a communication from the examining division (Time limit: M06) | 17.04.2015 | Reply to a communication from the examining division | 30.04.2015 | Despatch of a communication from the examining division (Time limit: M02) | 03.06.2015 | Reply to a communication from the examining division | 24.02.2016 | Communication of intention to grant the patent | 31.03.2016 | Fee for grant paid | 31.03.2016 | Fee for publishing/printing paid | 31.03.2016 | 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 29.04.2004 | Opposition(s) | 02.03.2017 | No opposition filed within time limit [2017/19] | Fees paid | Renewal fee | 07.04.2005 | Renewal fee patent year 03 | 06.04.2006 | Renewal fee patent year 04 | 26.04.2007 | Renewal fee patent year 05 | 20.03.2008 | Renewal fee patent year 06 | 28.04.2009 | Renewal fee patent year 07 | 23.03.2010 | Renewal fee patent year 08 | 28.04.2011 | Renewal fee patent year 09 | 27.03.2012 | Renewal fee patent year 10 | 14.03.2013 | Renewal fee patent year 11 | 28.02.2014 | Renewal fee patent year 12 | 26.02.2015 | Renewal fee patent year 13 | 03.03.2016 | Renewal fee patent year 14 |
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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 | IT | 01.06.2016 | [2017/09] | Documents cited: | Search | [X]JPH0446906 ; | [X]EP0324856 (MITSUI PETROCHEMICAL IND [JP]) [X] 1-3 * page 16 - page 19; examples 1-5; table 1 *; | [X]EP0372617 (TEXAS ALKYLS INC [US]) [X] 1-3 * page 5 - page 6; examples 1,3-6; table I * * page 6, line 44 - line 47 * * tables II,III *; | [X]US4937217 (CHANG MAIN [US]) [X] 1-8 * example 1; claim 1 *; | [X]EP0393358 (IDEMITSU KOSAN CO [JP]) [X] 1-3 * example 1 *; | JPH03103407 [ ] (IDEMITSU KOSAN CO); | [X]US5157008 (SANGOKOYA SAMUEL A [US], et al) [X] 1-3 * column 1, line 14 - line 21 * * examples 1-9; claims 1-4,7-9,11,12 *; | [X]WO9915534 (DOW CHEMICAL CO [US], et al) [X] 1-6,8 * examples 1-8; claims 1,8; tables 1-3 *; | [X] - MATSUMOTO, JUNICHI ET AL, "Manufacture of olefin polymers in presence of aluminoxane-containing catalysts", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 115:160019, URL: STN, XP002248182 [X] 1-3 * abstract * | [X] - DATABASE WPI, 1, Derwent World Patents Index, vol. 1992, no. 13, Database accession no. 1992-102341, XP002248183 & JPH0446906 A 19920217 (TOSOH ACZO KK) [X] 1-3 * abstract * |