EP3464714 - DOUBLE ALKALI CHARGING FOR CHIP IMPREGNATION [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 30.10.2020 Database last updated on 02.11.2024 | |
Former | Request for examination was made Status updated on 08.03.2019 | ||
Former | The international publication has been made Status updated on 01.12.2017 | Most recent event Tooltip | 30.10.2020 | Application deemed to be withdrawn | published on 02.12.2020 [2020/49] | Applicant(s) | For all designated states Valmet AB 851 94 Sundsvall / SE | [2019/15] | Inventor(s) | 01 /
WILGOTSON, Fredrik Tullgatan 19 SE-852 31 Sundsvall / SE | 02 /
DEUD, Eduardo Rua Brigadeiro Franco 177 ap 301 80430-210 Curitiba-PR / BR | [2019/15] | Representative(s) | Becker Kurig & Partner Patentanwälte mbB Bavariastraße 7 80336 München / DE | [N/P] |
Former [2019/15] | Becker Kurig Straus Patentanwälte Bavariastrasse 7 80336 München / DE | Application number, filing date | 17803173.8 | 23.05.2017 | [2019/15] | WO2017SE50555 | Priority number, date | SE20160050742 | 27.05.2016 Original published format: SE 1650742 | [2019/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2017204736 | Date: | 30.11.2017 | Language: | EN | [2017/48] | Type: | A1 Application with search report | No.: | EP3464714 | Date: | 10.04.2019 | Language: | EN | The application published by WIPO in one of the EPO official languages on 30.11.2017 takes the place of the publication of the European patent application. | [2019/15] | Search report(s) | International search report - published on: | SE | 30.11.2017 | (Supplementary) European search report - dispatched on: | EP | 22.11.2019 | Classification | IPC: | D21C1/06, D21C7/12, D21C3/24, D21C7/06 | [2019/15] | CPC: |
D21C1/06 (EP,US);
D21C3/24 (EP,US);
D21C7/06 (EP,US);
D21C7/12 (EP,US)
| 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 [2019/15] | Title | German: | DOPPELT-ALKALI-LADEN ZUR CHIPIMPRÄGNIERUNG | [2019/15] | English: | DOUBLE ALKALI CHARGING FOR CHIP IMPREGNATION | [2019/15] | French: | CHARGE D'ALCALI DOUBLE POUR IMPRÉGNATION DE COPEAU | [2019/15] | Entry into regional phase | 17.10.2018 | National basic fee paid | 17.10.2018 | Search fee paid | 17.10.2018 | Designation fee(s) paid | 17.10.2018 | Examination fee paid | Examination procedure | deleted | Date on which the examining division has become responsible | 17.10.2018 | Examination requested [2019/15] | 23.06.2020 | Application deemed to be withdrawn, date of legal effect [2020/49] | 14.07.2020 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2020/49] | Fees paid | Renewal fee | 23.05.2019 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.05.2020 | 04   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. | Documents cited: | Search | [A]WO03106765 (KVAERNER PULPING TECH [SE], et al) [A] 1-10 * the whole document *; | [A]WO2010024763 (METSO FIBER KARLSTAD AB [SE], et al) [A] 1-10 * the whole document *; | [A]WO2012005643 (METSO PAPER SWEDEN AB [SE], et al) [A] 1-10 * the whole document *; | [A]WO2016072919 (VALMET OY [SE]) [A] 1-10 * the whole document * | International search | [A]WO2012026856 (METSO PAPER SWEDEN AB [SE], et al) [A] 1-10 * ; page 3, line 4 - line 13; page 5, line 1 - line 3; page 7, line 14 - line 18; page 11, line 18 - line 21; figures 2,3,5 *; | [A]US5674359 (CHASSE R FRED [US], et al) [A] 1-10 * ; abstract; column 3, line 14 - line 15; column 3, line 45 - line 48; column 3, line 60 - column 4, line 5; figure 2 *; | [A]WO9703244 (KVAERNER PULPING TECH [SE], et al) [A] 1-10 * ; abstract; page 9, line 3 - line 22; figure 2 *; | [A]WO2011021968 (METSO FIBER KARLSTAD AB [SE], et al) [A] 1-10 * ; whole document *; | [A] - BACKLUND, E.A, "Extended delignification of softwood kraft pulp in a continuous digester", Tappi Journal, (19841100), vol. 67, no. 11, ISSN 0734-1415, pages 62 - 65, XP009514316 [A] 1-10 | [A] - HULTHOLM, T et al., "Aspects on two-stage impregnation in kraftpulping", 58th Appita Annual Conference and Exhibition Incorporating the Pan Pacific Conference: Canberra, Australia 19-21 April 2004 Proceedings , (20040419), vol. 2, ISBN 0958554889, pages 469 - 474 , XP009515722 [A] 1-10 |