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EP3820913
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EP About this file: EP3820913
| EP3820913 - PROCESS FOR END FUNCTIONALIZED ACRYLIC OLIGOMERS VIA HIGH TEMPERATURE POLYMERIZATION AND EFFICIENT ADDITION REACTIONS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 05.01.2024 Database last updated on 16.11.2024 | |
| Former | Examination is in progress Status updated on 21.04.2023 | ||
| Former | Request for examination was made Status updated on 16.04.2021 | ||
| Former | The international publication has been made Status updated on 18.01.2020 | ||
| Former | unknown Status updated on 02.08.2019 | Most recent event Tooltip | 05.01.2024 | Application deemed to be withdrawn | published on 07.02.2024 [2024/06] | Applicant(s) | For all designated states BASF SE Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein / DE | [2021/20] | Inventor(s) | 01 /
CIPI, Pirro 1609 Biddle Avenue Wyandotte, Michigan 48192 / US | 02 /
THOMSON, Mary Carl-Bosch-Strasse 38 67056 Ludwigshafen / DE | 03 /
SEDA, Libor Pila 112 360 01 Karlovy Vary / CZ | 04 /
KLOTS, Timothy 1609 Biddle Avenue Wyandotte, Michigan 48192 / US | 05 /
DEBLING, Jon 6125 Industrial Parkway Whitehouse, Ohio 43571 / US | [2021/20] | Representative(s) | BASF IP Association BASF SE GBI-C006 67056 Ludwigshafen / DE | [2021/20] | Application number, filing date | 19742545.7 | 12.07.2019 | [2021/20] | WO2019EP68856 | Priority number, date | US201862697211P | 12.07.2018 Original published format: US 201862697211 P | [2021/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020011993 | Date: | 16.01.2020 | Language: | EN | [2020/03] | Type: | A1 Application with search report | No.: | EP3820913 | Date: | 19.05.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 16.01.2020 takes the place of the publication of the European patent application. | [2021/20] | Search report(s) | International search report - published on: | EP | 16.01.2020 | Classification | IPC: | C08F12/00, C08G2/00, C08G67/02 | [2021/20] | CPC: |
C08F8/34 (EP);
C08F220/12 (US);
C08F8/32 (EP);
C09D11/107 (US);
C08L79/02 (EP)
| C-Set: |
C08F8/32, C08F220/1804 (EP);
C08F8/34, C08F220/1804 (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 [2021/20] | Title | German: | VERFAHREN FÜR ENDFUNKTIONALISIERTE ACRYLAT-OLIGOMERE DURCH HOCHTEMPERATURPOLYMERISATION UND EFFIZIENTE ADDITIONSREAKTIONEN | [2021/20] | English: | PROCESS FOR END FUNCTIONALIZED ACRYLIC OLIGOMERS VIA HIGH TEMPERATURE POLYMERIZATION AND EFFICIENT ADDITION REACTIONS | [2021/20] | French: | PROCÉDÉ POUR DES OLIGOMÈRES ACRYLIQUES FONCTIONNALISÉS EN BOUT DE CHAÎNE PAR POLYMÉRISATION À HAUTE TEMPÉRATURE ET RÉACTIONS D'ADDITION EFFICACES | [2021/20] | Entry into regional phase | 12.02.2021 | National basic fee paid | 12.02.2021 | Designation fee(s) paid | 12.02.2021 | Examination fee paid | Examination procedure | 12.02.2021 | Examination requested [2021/20] | 12.02.2021 | Date on which the examining division has become responsible | 06.09.2021 | Amendment by applicant (claims and/or description) | 21.04.2023 | Despatch of a communication from the examining division (Time limit: M04) | 02.09.2023 | Application deemed to be withdrawn, date of legal effect [2024/06] | 25.09.2023 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2024/06] | Fees paid | Renewal fee | 02.08.2021 | Renewal fee patent year 03 | 01.08.2022 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.07.2023 | 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 | [XDI]US7678850 (ITTEL STEVEN DALE [US], et al) [XD] 22-26 * See examples 1-2 *[I] 1-21 | by applicant | US4040995 | US4529787 | EP0228003 | US5700522 | EP0787159 | EP0919600 | WO0125307 | EP0574417 | WO0240579 | US2002121631 | US7678850 | EP2620480 | US9353285 | US2017137289 | US9718737 |