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EP4077552
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Extract from the Register of European Patents
EP About this file: EP4077552
| EP4077552 - SURFACTANTS FOR INKS [Right-click to bookmark this link] | |||
| Former [2022/43] | SURFACTANTS FOR INKS, PAINTS, AND ADHESIVES | ||
| [2025/47] | Status | The patent has been granted Status updated on 27.02.2026 Database last updated on 08.04.2026 | |
| Former | Grant of patent is intended Status updated on 24.10.2025 | ||
| Former | Examination is in progress Status updated on 06.06.2025 | ||
| Former | Request for examination was made Status updated on 23.09.2022 | ||
| Former | The international publication has been made Status updated on 25.06.2021 | ||
| Former | unknown Status updated on 03.02.2021 | Most recent event Tooltip | 27.03.2026 | Change - divisional application(s) | published on 29.04.2026 [2026/18] | Applicant(s) | For all designated states AdvanSix Resins & Chemicals LLC 300 Kimball Drive Suite 101 Parsippany, New Jersey 07054 / US | [2022/43] | Inventor(s) | 01 /
ASIRVATHAM, Edward c/o AdvanSix Resins & Chemicals LLC 300 Kimball Drive, Suite 101 Parsippany, New Jersey 07054 / US | [2022/43] | Representative(s) | Crooks, Elizabeth Caroline, et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL / GB | [2022/43] | Application number, filing date | 20845461.1 | 11.12.2020 | [2022/43] | WO2020US64687 | Priority number, date | US201962950403P | 19.12.2019 Original published format: US 201962950403 P | [2022/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021126715 | Date: | 24.06.2021 | Language: | EN | [2021/25] | Type: | A1 Application with search report | No.: | EP4077552 | Date: | 26.10.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 24.06.2021 takes the place of the publication of the European patent application. | [2022/43] | Type: | B1 Patent specification | No.: | EP4077552 | Date: | 01.04.2026 | Language: | EN | [2026/14] | Search report(s) | International search report - published on: | EP | 24.06.2021 | Classification | IPC: | C09D11/54, C09D11/38, C07F7/08, // C08K5/17, C08K5/5415, C08K5/5455 | [2025/47] | CPC: |
C09D5/027 (EP,KR);
C09D11/38 (EP,KR,US);
C09K23/54 (US);
C07F7/0838 (EP,KR,US);
C09D11/033 (US);
C09D11/322 (EP,KR);
C09D11/54 (EP,KR,US);
C09D7/20 (US);
C09D7/45 (US);
C09D7/63 (EP,KR);
C09J11/06 (EP,KR,US);
C08K5/17 (EP,KR);
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| Former IPC [2022/43] | C09D7/00, C09D7/45 | 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 [2022/43] | 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: | TENSIDE FÜR FARBEN | [2025/47] | English: | SURFACTANTS FOR INKS | [2025/47] | French: | TENSIOACTIFS POUR ENCRES | [2025/47] |
| Former [2022/43] | TENSIDE FÜR FARBEN, LACKE UND KLEBSTOFFE | ||
| Former [2022/43] | SURFACTANTS FOR INKS, PAINTS, AND ADHESIVES | ||
| Former [2022/43] | TENSIOACTIFS POUR ENCRES, PEINTURES ET ADHÉSIFS | Entry into regional phase | 15.07.2022 | National basic fee paid | 15.07.2022 | Designation fee(s) paid | 15.07.2022 | Examination fee paid | Examination procedure | 15.07.2022 | Examination requested [2022/43] | 15.07.2022 | Date on which the examining division has become responsible | 10.02.2023 | Amendment by applicant (claims and/or description) | 11.06.2025 | Despatch of a communication from the examining division (Time limit: M04) | 07.10.2025 | Reply to a communication from the examining division | 24.10.2025 | Communication of intention to grant the patent | 18.02.2026 | Fee for grant paid | 18.02.2026 | Fee for publishing/printing paid | 18.02.2026 | Receipt of the translation of the claim(s) | Divisional application(s) | EP26167980.7 | Fees paid | Renewal fee | 13.10.2022 | Renewal fee patent year 03 | 15.11.2023 | Renewal fee patent year 04 | 14.11.2024 | Renewal fee patent year 05 | 06.10.2025 | Renewal fee patent year 06 |
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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 | [I] US2012093746 (MORIYA HIROYUKI et al.) [I] 1-12 * the whole document * * paragraphs [0027] , [ 0061] , [ 0062] , [ 0063] , [ 0110] , [ 0111] , [ 0057] , [ 0058]; example 1; claim - * | [A] CN107698615 (CHANGSHU INST TECH et al.) [A] 1-12 * the whole document * * paragraph [0004] - paragraph [0012]; claim 1 * | [A] EP2024423 (DOW CORNING et al.) [A] 1-12 * the whole document * |