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EP4045550
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EP About this file: EP4045550
| EP4045550 - POLYMER GELS IN THE FORMATION OF POLYMER BRUSHES [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 15.03.2024 Database last updated on 02.11.2024 | |
| Former | Grant of patent is intended Status updated on 30.10.2023 | ||
| Former | Request for examination was made Status updated on 13.10.2023 | ||
| Former | Grant of patent is intended Status updated on 04.06.2023 | ||
| Former | Request for examination was made Status updated on 22.07.2022 | ||
| Former | The international publication has been made Status updated on 24.04.2021 | ||
| Former | unknown Status updated on 06.11.2020 | Most recent event Tooltip | 01.11.2024 | Lapse of the patent in a contracting state New state(s): PL, RS | published on 04.12.2024 [2024/49] | Applicant(s) | For all designated states RadiSurf, Inc. 20400 Stevens Creek Blvd., Suite 800 Cupertino, CA 95014 / US | [2023/49] |
| Former [2022/34] | For all designated states Radisurf APS Stokagervej 6L, 1. tv 8240 Risskov / DK | Inventor(s) | 01 /
PAGH NIKOLAJSEN, Jakob Skovvangsvej 183, 2.tv. 8200 Aarhus N / DK | 02 /
ANDERSEN, Amanda Skovvangsvej 183, 2.tv. 8200 Aarhus N / DK | 03 /
LILLETHORUP, Mie Thunøgade 48, 2 8000 Aarhus C / DK | 04 /
SKORKJÆR KONGSFELT, Mikkel Bygmarksvej 12 8462 Harlev J / DK | [2022/34] | Representative(s) | Potter Clarkson Chapel Quarter Mount Street Nottingham NG1 6HQ / GB | [2024/16] | Application number, filing date | 20797859.4 | 09.10.2020 | [2022/34] | WO2020IB59488 | Priority number, date | DK2019PA01215 | 15.10.2019 Original published format: DK PA201901215 | [2022/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021074751 | Date: | 22.04.2021 | Language: | EN | [2021/16] | Type: | A1 Application with search report | No.: | EP4045550 | Date: | 24.08.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 22.04.2021 takes the place of the publication of the European patent application. | [2022/34] | Type: | B1 Patent specification | No.: | EP4045550 | Date: | 17.04.2024 | Language: | EN | [2024/16] | Search report(s) | International search report - published on: | EP | 22.04.2021 | Classification | IPC: | C08F251/00, C08F275/00, C08F292/00 | [2022/34] | CPC: |
C08F251/00 (EP,CN,KR);
C08F275/00 (EP,CN,KR,US);
C08F220/14 (KR);
C08F220/20 (KR);
C08F220/325 (KR);
C08F220/56 (KR);
| C-Set: |
C08F251/00, C08F212/08 (CN);
C08F251/00, C08F220/14 (EP,CN);
C08F251/00, C08F220/20 (CN,EP);
C08F251/00, C08F220/325 (CN,EP);
C08F271/00, C08F220/325 (CN);
C08F275/00, C08F220/56 (CN,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 [2022/34]
| Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | POLYMERGELE ZUR HERSTELLUNG VON POLYMERBÜRSTEN | [2022/34] | English: | POLYMER GELS IN THE FORMATION OF POLYMER BRUSHES | [2022/34] | French: | GELS POLYMÈRES DANS LA FORMATION DE BROSSES POLYMÈRES | [2022/34] | Entry into regional phase | 21.03.2022 | National basic fee paid | 21.03.2022 | Designation fee(s) paid | 21.03.2022 | Examination fee paid | Examination procedure | 21.03.2022 | Examination requested [2022/34] | 21.03.2022 | Date on which the examining division has become responsible | 05.06.2023 | Communication of intention to grant the patent | 12.10.2023 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 12.10.2023 | Fee for grant paid | 12.10.2023 | Fee for publishing/printing paid | 08.11.2023 | Communication of intention to grant the patent | 08.03.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 24.06.2022 | Renewal fee patent year 03 | 20.10.2023 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HR | 17.04.2024 | PL | 17.04.2024 | NO | 17.07.2024 | RS | 17.07.2024 | GR | 18.07.2024 | IS | 17.08.2024 | [2024/49] |
| Former [2024/47] | HR | 17.04.2024 | |
| NO | 17.07.2024 | ||
| GR | 18.07.2024 | ||
| IS | 17.08.2024 | ||
| Former [2024/46] | HR | 17.04.2024 | |
| NO | 17.07.2024 | ||
| IS | 17.08.2024 | Cited in | International search | [AD]EP3385340 (NOVIOSENSE B V [NL]); | [A]WO2018185313 (NOVIOSENSE B V [NL]); | [A]US2019100631 (TSUJII YOSHINOBU [JP], et al); | [A]WO2019131872 (AIST [JP]) | by applicant | EP3385340 | WO2019196999 |