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EP4041851
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Extract from the Register of European Patents
EP About this file: EP4041851
| EP4041851 - CORROSION INHIBITION [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 02.08.2024 Database last updated on 28.03.2026 | |
| Former | Examination is in progress Status updated on 03.03.2023 | ||
| Former | Request for examination was made Status updated on 15.07.2022 | ||
| Former | The international publication has been made Status updated on 17.04.2021 | ||
| Former | unknown Status updated on 27.10.2020 | Most recent event Tooltip | 02.08.2024 | Application deemed to be withdrawn | published on 04.09.2024 [2024/36] | Applicant(s) | For all designated states Equus UK Topco Ltd Cowick hall Snaith Goole, East Yorkshire DN14 9AA / GB | [2023/09] |
| Former [2022/33] | For all designated states Croda, Inc. 777 Scudders Mill Road Bldg. 2, Suite 200 Plainsboro, NJ 08536 / US | ||
| For all designated states Croda International PLC Cowick Hall Snaith Goole East Yorkshire DN14 9AA / GB | Inventor(s) | 01 /
SARGINSON, Helen, Rachel C/o Croda International PLC Cowick Hall Snaith Goole East Yorkshire DN149AA / GB | 02 /
TABIBI, Makaye c/o CRODA, INC. 777 Scudders Mill Road Bldg. 2, Suite 200 Plainsboro, New Jersey 08536 / US | [2022/33] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Postfach 44 01 51 80750 München / DE | [N/P] |
| Former [2022/33] | Craven, Ian, et al Croda Europe Limited Intellectual Property Department Cowick Hall Snaith Goole Yorkshire DN14 9AA / GB | Application number, filing date | 20792845.8 | 30.09.2020 | [2022/33] | WO2020US53439 | Priority number, date | US201962911590P | 07.10.2019 Original published format: US 201962911590 P | [2022/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021071709 | Date: | 15.04.2021 | Language: | EN | [2021/15] | Type: | A1 Application with search report | No.: | EP4041851 | Date: | 17.08.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 15.04.2021 takes the place of the publication of the European patent application. | [2022/33] | Search report(s) | International search report - published on: | EP | 15.04.2021 | Classification | IPC: | C10M129/74 | [2022/33] | CPC: |
C10M129/74 (EP,CN);
C10M145/02 (US);
C08F10/10 (US);
C09K15/06 (US);
C10M169/041 (US);
C08F2810/00 (US);
C10M2203/003 (US);
C10M2207/127 (EP);
C10M2209/02 (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 [2022/33] | Title | German: | KORROSIONSHEMMUNG | [2022/33] | English: | CORROSION INHIBITION | [2022/33] | French: | INHIBITION DE LA CORROSION | [2022/33] | Entry into regional phase | 28.03.2022 | National basic fee paid | 28.03.2022 | Designation fee(s) paid | 28.03.2022 | Examination fee paid | Examination procedure | 28.03.2022 | Examination requested [2022/33] | 28.03.2022 | Date on which the examining division has become responsible | 24.11.2022 | Amendment by applicant (claims and/or description) | 03.03.2023 | Despatch of a communication from the examining division (Time limit: M04) | 15.06.2023 | Reply to a communication from the examining division | 14.09.2023 | Despatch of a communication from the examining division (Time limit: M04) | 29.11.2023 | Reply to a communication from the examining division | 12.12.2023 | Despatch of a communication from the examining division (Time limit: M04) | 13.04.2024 | Application deemed to be withdrawn, date of legal effect [2024/36] | 07.05.2024 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2024/36] | Fees paid | Renewal fee | 21.09.2022 | Renewal fee patent year 03 | 20.09.2023 | Renewal fee patent year 04 |
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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 | [XDA] WO2016053634 (CRODA INC et al.) | [X] US4209411 (GUTIERREZ ANTONIO et al.) | Examination | DE212016000150 | by applicant | US2014274847 | US5292480 | WO2017117346 | US2011160405 | US3382056 | WO2016053634 |