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EP3651878
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EP About this file: EP3651878
| EP3651878 - PSEUDO TRÖGER'S BASE-DERIVED DIANHYDRIDES AND POLYIMIDES DERIVED FROM PSEUDO TRÖGER'S BASE-DERIVED DIANHYDRIDES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.04.2023 Database last updated on 30.07.2024 | |
| Former | Request for examination was made Status updated on 17.04.2020 | ||
| Former | The international publication has been made Status updated on 18.01.2019 | ||
| Former | unknown Status updated on 24.07.2018 | Most recent event Tooltip | 28.04.2023 | Application deemed to be withdrawn | published on 31.05.2023 [2023/22] | Applicant(s) | For all designated states King Abdullah University Of Science And Technology 4700 King Abdullah University Of Science and Technology Thuwal 23955-6900 / SA | [2020/21] | Inventor(s) | 01 /
MA, Xiaohua 4700 King Abdullah University of Science and Technology Thuwal 23955-6900 / SA | 02 /
ABDULHAMID, Mahmoud 4700 King Abdullah University of Science and Technology Thuwal 23955-6900 / SA | 03 /
PINNAU, Ingo 4700 King Abdullah University of Science and Technology Thuwal 23955-6900 / SA | [2020/21] | Representative(s) | Ipsilon Le Centralis 63, avenue du Général Leclerc 92340 Bourg-la-Reine / FR | [N/P] |
| Former [2020/21] | Goulard, Sophie, et al Ipsilon Le Centralis 63, avenue du Général Leclerc 92340 Bourg-la-Reine / FR | Application number, filing date | 18739940.7 | 12.06.2018 | [2020/21] | WO2018IB54261 | Priority number, date | US201762531465P | 12.07.2017 Original published format: US 201762531465 P | [2020/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019012347 | Date: | 17.01.2019 | Language: | EN | [2019/03] | Type: | A1 Application with search report | No.: | EP3651878 | Date: | 20.05.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 17.01.2019 takes the place of the publication of the European patent application. | [2020/21] | Search report(s) | International search report - published on: | EP | 17.01.2019 | Classification | IPC: | B01D53/22, B01D71/64, C08G73/10 | [2020/21] | CPC: |
B01D71/64 (EP,US);
C07D493/04 (US);
B01D53/228 (EP,US);
B01D69/02 (EP,US);
C07D493/22 (US);
C08G73/1042 (EP);
C08G73/1053 (EP);
C08G73/1067 (EP,US);
C08G73/1071 (EP);
B01D2256/12 (EP);
B01D2256/16 (EP);
B01D2256/245 (EP);
| 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 [2020/21] | Title | German: | AUS PSEUDO-TRÖGER-BASE GEWONNENE DIANHYDRIDE UND POLYIMIDE AUS PSEUDO-TRÖGER-BASE GEWONNENEN DIANHYDRIDEN | [2020/21] | English: | PSEUDO TRÖGER'S BASE-DERIVED DIANHYDRIDES AND POLYIMIDES DERIVED FROM PSEUDO TRÖGER'S BASE-DERIVED DIANHYDRIDES | [2020/21] | French: | DIANHYDRIDES DÉRIVÉS DE LA BASE DE PSEUDOTRÖGER ET POLYIMIDES DÉRIVÉS DE DIANHYDRIDES DÉRIVÉS DE LA BASE DE PSEUDOTRÖGER | [2020/21] | Entry into regional phase | 29.01.2020 | National basic fee paid | 29.01.2020 | Designation fee(s) paid | 29.01.2020 | Examination fee paid | Examination procedure | 29.01.2020 | Amendment by applicant (claims and/or description) | 29.01.2020 | Examination requested [2020/21] | 29.01.2020 | Date on which the examining division has become responsible | 03.01.2023 | Application deemed to be withdrawn, date of legal effect [2023/22] | 24.01.2023 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2023/22] | Fees paid | Renewal fee | 27.10.2020 | Renewal fee patent year 03 | 28.06.2021 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.06.2020 | 03 M06 Fee paid on 27.10.2020 | 30.06.2022 | 05 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 | [A]US2016152630 (MA XIAOHUA [SA], et al); | [X]WO2017085601 (UNIV KING ABDULLAH SCI & TECH [SA]); | [A]CN106749297 (UNIV HUNAN ARTS & SCIENCE); |