| Designated contracting states | ES | | IT | | Examination procedure | 05.04.2012 | Fee for publishing/printing paid | Entry into regional phase | 28.05.2004 | Translation filed | | 28.05.2004 | National basic fee paid | | 28.05.2004 | Search fee paid | | 28.05.2004 | Designation fee(s) paid | | 28.05.2004 | Examination fee paid | | Fees paid | Renewal fee | 27.12.2004 | Renewal fee patent year 03 | 20.12.2005 | Renewal fee patent year 04 | 21.12.2006 | Renewal fee patent year 05 | 19.12.2007 | Renewal fee patent year 06 | 29.12.2008 | Renewal fee patent year 07 | 23.12.2009 | Renewal fee patent year 08 | 22.12.2010 | Renewal fee patent year 09 | 09.12.2011 | Renewal fee patent year 10 | European patent granted | 20.06.2012 | Opposition procedure | 21.03.2013 | No opposition filed within time limit | published on 29.05.2013 | INPADOC data Tooltip | The EPO does not accept any responsibility for the accuracy of legal status data relating to the post-grant phase, including but not limited to their completeness and fitness for specific purposes, nor can it guarantee that such data are up to date. For authoritative information, please refer to the relevant national patent authority. | Event date: | 01.09.2004 | | Event description: | REQUEST FOR EXAMINATION FILED | Effective DATE: | 20040528 | | Event date: | 01.09.2004 | | Event description: | DESIGNATED CONTRACTING STATES | Kind Code of Ref Document: | A1 | Designated State(s): | AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR | | Event date: | 01.09.2004 | | Event description: | REQUEST FOR EXTENSION OF THE EUROPEAN PATENT | Countries concerned: | AL LT LV MK RO | | Event date: | 15.09.2004 | | Event description: | PARTY DATA CHANGED (APPLICANT DATA CHANGED OR RIGHTS OF AN APPLICATION TRANSFERRED) | OWNER: | MITSUBISHI CHEMICAL CORPORATION | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7C 07C 51/487 A | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7C 07C 57/05 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7C 07C 57/07 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7C 07C 51/25 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7C 07C 67/60 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7C 07C 69/54 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7B 01J 19/00 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7B 01D 3/00 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7B 01D 3/14 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7B 01D 3/24 B | | Event date: | 12.01.2005 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | 7B 01D 3/32 B | | Event date: | 12.01.2005 | | Event description: | SUPPLEMENTARY SEARCH REPORT DRAWN UP AND DESPATCHED | Effective DATE: | 20041126 | | Event date: | 22.11.2006 | | Event description: | PARTY DATA CHANGED (APPLICANT DATA CHANGED OR RIGHTS OF AN APPLICATION TRANSFERRED) | OWNER: | MITSUBISHI CHEMICAL CORPORATION | | Event date: | 04.01.2007 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG DE 8566 | Code Expl.: | -DESIGNATED COUNTRY DE NOT LONGER VALID | | Event date: | 30.06.2010 | | Event description: | FIRST EXAMINATION REPORT DESPATCHED | Effective DATE: | 20100527 | | Event date: | 28.12.2011 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | B01D 3/14 20060101AFI20111122BHEP | | Event date: | 28.12.2011 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | B01D 3/24 20060101ALI20111122BHEP | | Event date: | 28.12.2011 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | B01D 3/32 20060101ALI20111122BHEP | | Event date: | 28.12.2011 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | B01J 8/22 20060101ALI20111122BHEP | | Event date: | 28.12.2011 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | B01J 14/00 20060101ALI20111122BHEP | | Event date: | 28.12.2011 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | B01J 19/00 20060101ALI20111122BHEP | | Event date: | 28.12.2011 | | Event description: | INFORMATION PROVIDED ON IPC CODE ASSIGNED BEFORE GRANT | IPC CLASSIFICATION: | B01J 19/18 20060101ALI20111122BHEP | | Event date: | 28.12.2011 | | Event description: | TITLE (CORRECTION) | Free Format Text: | PROCESS FOR PRODUCING (METH)ACRYLIC ACID COMPOUNDS | | Event date: | 20.06.2012 | | Event description: | DESIGNATED CONTRACTING STATES | Kind Code of Ref Document: | B1 | Designated State(s): | ES IT | | Event date: | 04.07.2012 | | Event description: | PARTY DATA CHANGED (PATENT OWNER DATA CHANGED OR RIGHTS OF A PATENT TRANSFERRED) | OWNER: | MITSUBISHI CHEMICAL CORPORATION | | Event date: | 26.09.2012 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG ES FG2A 2387564 ES T3 | Code Expl.: | +DEFINITIVE PROTECTION | Effective DATE: | 20120926 | | Event date: | 29.05.2013 | | Event description: | NO OPPOSITION FILED | Effective DATE: | 20130321 | | Event date: | 22.11.2011 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG DE R079 | Code Expl.: | AMENDMENT OF IPC MAIN CLASS | Free Format Text: | PREVIOUS MAIN CLASS: C07C0051487000 | IPC CLASSIFICATION: | B01D0003140000 | | Event date: | 05.02.2018 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG ES PC2A | Code Expl.: | +TRANSFER OF PATENT | OWNER: | MITSUBISHI CHEMICAL CORPORATION | Effective DATE: | 20180130 | | Event date: | 18.05.2012 | | Event description: | (EXPECTED) GRANT | Free Format Text: | ORIGINAL CODE: 0009210 | | Event date: | 16.04.2012 | | Event description: | GRANT FEE PAID | Free Format Text: | ORIGINAL CODE: EPIDOSNIGR3 | | Event date: | 13.12.2011 | | Event description: | DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT | Free Format Text: | ORIGINAL CODE: EPIDOSNIGR1 | | Event date: | 16.07.2004 | | Event description: | PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE | Free Format Text: | ORIGINAL CODE: 0009012 | | Event date: | 26.04.2013 | | Event description: | INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT | Free Format Text: | STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT | | Event date: | 26.04.2013 | | Event description: | NO OPPOSITION FILED WITHIN TIME LIMIT | Free Format Text: | ORIGINAL CODE: 0009261 | | Event date: | 28.02.2022 | | Event description: | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | IT | Payment DATE: | 20211110 | Year of Fee Payment: | 20 | | Event date: | 01.06.2022 | | Event description: | ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | ES | Payment DATE: | 20220104 | Year of Fee Payment: | 20 | | Event date: | 28.04.2023 | | Event description: | REFERENCE TO A NATIONAL CODE | Event code: | REG ES FD2A | Code Expl.: | -ANNOUNCEMENT OF LAPSE IN SPAIN | Effective DATE: | 20230428 | | Event date: | 31.07.2023 | | Event description: | LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO] | Ref Country Code: | ES | Free Format Text: | LAPSE BECAUSE OF EXPIRATION OF PROTECTION | Effective DATE: | 20221205 | |
