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EP3887422
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EP About this file: EP3887422
| EP3887422 - PROCESS TO PREPARE AQUEOUS POLYURETHANE DISPERSIONS THAT ARE SUBSTANTIALLY FREE OF VOLATILE ORGANIC COMPOUNDS AND THAT HAVE A HIGH SOLIDS CONTENT [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 03.05.2024 Database last updated on 18.01.2025 | |
| Former | Grant of patent is intended Status updated on 09.01.2024 | ||
| Former | Examination is in progress Status updated on 05.05.2023 | ||
| Former | Request for examination was made Status updated on 03.09.2021 | ||
| Former | The international publication has been made Status updated on 06.06.2020 | ||
| Former | unknown Status updated on 17.12.2019 | Most recent event Tooltip | 17.01.2025 | Lapse of the patent in a contracting state New state(s): PL | published on 19.02.2025 [2025/08] | Applicant(s) | For all designated states Stahl International B.V. Sluisweg 10 5145 PE Waalwijk / NL | [2021/40] | Inventor(s) | 01 /
JANSSEN, Rick Andreas Louis c/o Sluisweg 10 5145 PE Waalwijk / NL | [2021/40] | Representative(s) | V.O. P.O. Box 87930 2508 DH Den Haag / NL | [2021/40] | Application number, filing date | 19816945.0 | 29.11.2019 | [2021/40] | WO2019NL50792 | Priority number, date | NL20182022104 | 30.11.2018 Original published format: NL 2022104 | [2021/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020111944 | Date: | 04.06.2020 | Language: | EN | [2020/23] | Type: | A1 Application with search report | No.: | EP3887422 | Date: | 06.10.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 04.06.2020 takes the place of the publication of the European patent application. | [2021/40] | Type: | B1 Patent specification | No.: | EP3887422 | Date: | 05.06.2024 | Language: | EN | [2024/23] | Search report(s) | International search report - published on: | EP | 04.06.2020 | Classification | IPC: | C08G18/48, C08G18/44, C08G18/75, C08G18/34, C08G18/66, C08G18/72, C08G18/73, C08G18/08, C09D175/04, C08G18/40, C08G18/42 | [2021/40] | CPC: |
C08G18/4854 (EP,US);
C08G18/0828 (EP,KR,US);
C08G18/44 (EP,US);
C08G18/12 (KR,US);
C08G18/348 (EP,KR,US);
C08G18/4018 (EP,KR,US);
C08G18/4202 (EP,US);
C08G18/4833 (EP,US);
C08G18/6625 (EP,KR,US);
C08G18/6692 (EP,KR,US);
C08G18/722 (EP,US);
C08G18/73 (EP,US);
| C-Set: |
C08G18/12, C08G18/3231 (US,EP);
C08G18/12, C08G18/3857 (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 [2021/40]
| 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: | VERFAHREN ZUR HERSTELLUNG VON POLYURETHANDISPERSIONEN, WEITGEHEND FREI VON VOC UND MIT HOHEM FESTKÖRPERGEHALT | [2024/04] | English: | PROCESS TO PREPARE AQUEOUS POLYURETHANE DISPERSIONS THAT ARE SUBSTANTIALLY FREE OF VOLATILE ORGANIC COMPOUNDS AND THAT HAVE A HIGH SOLIDS CONTENT | [2021/40] | French: | PROCÉDÉ DE PRÉPARATION DE DISPERSONS DE POLYURÉTHANE, SUBSTANTIELLEMENT EXEMPTE DE DES COMPOSÉS ORGANIQUES VOLATILS ET AVEC UN EXTRAIT-SEC ÉLÉVÉ | [2024/04] |
| Former [2021/40] | VERFAHREN ZUR HERSTELLUNG VON WÄSSRIGEN POLYURETHANDISPERSIONEN, DIE IM WESENTLICHEN FREI VON FLÜCHTIGEN ORGANISCHEN VERBINDUNGEN SIND UND EINEN HOHEN FESTSTOFFGEHALT AUFWEISEN | ||
| Former [2021/40] | PROCÉDÉ DE PRÉPARATION DE DISPERSIONS AQUEUSES DE POLYURÉTHANE SENSIBLEMENT EXEMPTES DE COMPOSÉS ORGANIQUES VOLATILS ET À HAUTE TENEUR EN SOLIDES | Entry into regional phase | 02.06.2021 | National basic fee paid | 02.06.2021 | Designation fee(s) paid | 02.06.2021 | Examination fee paid | Examination procedure | 02.06.2021 | Examination requested [2021/40] | 02.06.2021 | Date on which the examining division has become responsible | 20.12.2021 | Amendment by applicant (claims and/or description) | 10.05.2023 | Despatch of a communication from the examining division (Time limit: M04) | 09.06.2023 | Reply to a communication from the examining division | 16.10.2023 | Despatch of a communication from the examining division (Time limit: M02) | 15.12.2023 | Reply to a communication from the examining division | 10.01.2024 | Communication of intention to grant the patent | 26.04.2024 | Fee for grant paid | 26.04.2024 | Fee for publishing/printing paid | 26.04.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 21.10.2021 | Renewal fee patent year 03 | 25.10.2022 | Renewal fee patent year 04 | 24.10.2023 | Renewal fee patent year 05 |
| 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 | 05.06.2024 | PL | 05.06.2024 | NO | 05.09.2024 | RS | 05.09.2024 | GR | 06.09.2024 | [2025/08] |
| Former [2024/49] | HR | 05.06.2024 | |
| NO | 05.09.2024 | ||
| RS | 05.09.2024 | ||
| GR | 06.09.2024 | ||
| Former [2024/47] | HR | 05.06.2024 | |
| NO | 05.09.2024 | ||
| GR | 06.09.2024 | ||
| Former [2024/46] | HR | 05.06.2024 | |
| NO | 05.09.2024 | Cited in | International search | [A]US2005003102 (LOCKHART AARON A [US], et al); | [A]US2005159575 (RISCHE THORSTEN [DE], et al); | [AD]US2009099082 (SCHOENBERGER JAN [DE], et al) | by applicant | US3989869 | US4046729 | US4066591 | US6172126 | EP1153051 | US2005003102 | EP1717257 | US2009099082 | US2009214651 | EP2066712 | US2010098867 | US2011171277 | US2015079406 | US9617453 | EP3205679 | CN107814907 |