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EP2429968
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EP About this file: EP2429968
| EP2429968 - REDUCTION OF SHRINKAGE IN ALKALI-ACTIVATED ALUMINOSILICATE BINDERS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 01.03.2019 Database last updated on 29.06.2024 | |
| Former | Examination is in progress Status updated on 02.01.2017 | Most recent event Tooltip | 01.03.2019 | Application deemed to be withdrawn | published on 03.04.2019 [2019/14] | Applicant(s) | For all designated states Construction Research & Technology GmbH Dr.-Albert-Frank-Str. 32 83308 Trostberg / DE | [N/P] |
| Former [2012/12] | For all designated states Construction Research & Technology GmbH Dr.-Albert-Frank-Straße 32 83308 Trostberg / DE | Inventor(s) | 01 /
MELCHART, Michael St.-Oswald-Str. 9 83278 Traunstein / DE | 02 /
KLINGER, Maria, Katharina Ostermayerstr. 15 83308 Trostberg / DE | 03 /
KIRSCHBAUER, Sabine, Elisabeth Gumpertshamer Str. 20 83308 Trostberg / DE | 04 /
KUTSCHERA, Michael Am Kirschgarten 55 67434 Neustadt / DE | [2012/12] | Representative(s) | BASF IP Association BASF SE G-FLP-C006 67056 Ludwigshafen / DE | [N/P] |
| Former [2012/12] | (deleted) | Application number, filing date | 10718140.6 | 29.04.2010 | WO2010EP55780 | Priority number, date | EP20090160262 | 14.05.2009 Original published format: EP 09160262 | [2012/12] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | WO2010130582 | Date: | 18.11.2010 | Language: | DE | [2010/46] | Type: | A2 Application without search report | No.: | EP2429968 | Date: | 21.03.2012 | Language: | DE | The application published by WIPO in one of the EPO official languages on 18.11.2010 takes the place of the publication of the European patent application. | [2012/12] | Search report(s) | International search report - published on: | EP | 31.03.2011 | Classification | IPC: | C04B7/24, C04B28/02, C04B12/00, C04B28/00 | [2012/12] | CPC: |
C04B7/24 (EP);
C04B12/005 (EP);
C04B28/008 (EP);
C04B28/021 (EP);
C04B7/243 (EP);
C04B2111/00094 (EP);
Y02P40/10 (EP)
(-)
| C-Set: |
C04B28/008, C04B7/02, C04B2103/58 (EP);
C04B28/008, C04B7/32, C04B24/02, C04B24/04, C04B24/121, C04B24/128 (EP) | Designated contracting states | 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, SE, SI, SK, SM, TR [2012/12] | Title | German: | SCHWUNDREDUKTION BEI ALKALIAKTIVIERTEN ALUMOSILIKATBINDEMITTELN | [2012/12] | English: | REDUCTION OF SHRINKAGE IN ALKALI-ACTIVATED ALUMINOSILICATE BINDERS | [2012/12] | French: | RÉDUCTION DE RETRAIT POUR DES LIANTS ALUMINOSILICATE ACTIVÉS PAR DES ALCALIS | [2012/12] | Entry into regional phase | 14.12.2011 | National basic fee paid | 14.12.2011 | Designation fee(s) paid | 14.12.2011 | Examination fee paid | Examination procedure | 14.12.2011 | Examination requested [2012/12] | 03.07.2012 | Amendment by applicant (claims and/or description) | 10.10.2013 | Despatch of a communication from the examining division (Time limit: M04) | 23.12.2013 | Reply to a communication from the examining division | 18.05.2016 | Despatch of a communication from the examining division (Time limit: M06) | 09.03.2017 | Reply to a communication from the examining division | 01.11.2018 | Application deemed to be withdrawn, date of legal effect [2019/14] | 27.11.2018 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2019/14] | 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 10.10.2013 | Request for further processing for: | The application is deemed to be withdrawn due to failure to reply to the examination report | 09.03.2017 | Request for further processing filed | 09.03.2017 | Full payment received (date of receipt of payment) Request granted | 21.03.2017 | Decision despatched | Fees paid | Renewal fee | 02.05.2012 | Renewal fee patent year 03 | 02.05.2013 | Renewal fee patent year 04 | 31.03.2014 | Renewal fee patent year 05 | 30.04.2015 | Renewal fee patent year 06 | 02.05.2016 | Renewal fee patent year 07 | 02.05.2017 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 30.04.2018 | 09 M06 Not yet paid |
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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. | Cited in | International search | [X]GB865860 (HOECHST AG) [X] 1,2,4-6,8-14 * column 1, line 10 - column 3, line 42; examples 1-3 *; | [XI]EP0512269 (EUROP CHEMICAL IND [IE]) [X] 1,2,4-6,8-14 * page 2, line 1 - page 3, line 44; examples 3,4 * [I] 7; | [XP]WO2010006987 (MALEKI HOSSEIN [DE]) [XP] 1,2,4-6,8,9,11-14* the whole document *; | [XP]WO2010017571 (SCHWARZ WOLFGANG [AT]) [XP] 1-14 * the whole document *; | [X] - PALACIOS, M. & FUERTAS, F., "Effect of superplasticizer and shrinkage-reducing admixtures on alkali-activated slag pastes and mortars", CEMENT & CONCRETE RESEARCH, (20050701), vol. 35, pages 1358 - 1367, XP002608034 [X] 1,11-14 * the whole document * DOI: http://dx.doi.org/10.1016/j.cemconres.2004.10.014 | Examination | EP0641747 | by applicant | - PALACIOS, M.; PUERTAS, F., CEMENT AND CONCRETE RESEARCH, (2007), vol. 37, no. 5, pages 691 - 702 |