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EP4058637
European procedure
Extract from the Register of European Patents
EP About this file: EP4058637
| EP4058637 - RETAINER SLEEVE DESIGN WITH EXTERNAL RIBS OR WITH AN ANTI-ROTAIONAL FEATURE [Right-click to bookmark this link] | |||
| Former [2022/38] | RETAINER SLEEVE DESIGN WITH EXTERNAL RIBS OR WITH AN ANTI-ROTATIONAL FEATURE | ||
| [2025/23] | Status | The patent has been granted Status updated on 24.10.2025 Database last updated on 21.03.2026 | |
| Former | Grant of patent is intended Status updated on 08.05.2025 | ||
| Former | Request for examination was made Status updated on 19.08.2022 | ||
| Former | The international publication has been made Status updated on 21.05.2021 | ||
| Former | unknown Status updated on 27.11.2020 | Most recent event Tooltip | 24.10.2025 | (Expected) grant | published on 26.11.2025 [2025/48] | Applicant(s) | For all designated states Caterpillar Inc. 100 N.E. Adams Street Peoria, IL 61629-9510 / US | [2025/48] |
| Former [2022/38] | For all designated states Caterpillar Inc. 100 N.E. Adams Street Peoria, IL 61629-9510 / US | Inventor(s) | 01 /
SERRURIER, Douglas C. 9 Hawthorne Cove Morton, IL 61550 / US | 02 /
SINN, Eric T. 104 E. Margarete Tremont, Illinois 61568 / US | 03 /
JURA, Jason Grant 6506 N. Syler St. Peoria, IL 61615 / US | [2022/38] | Representative(s) | Novagraaf Group Chemin de l'Echo 3 1213 Onex / CH | [2025/48] |
| Former [2022/38] | Klang, Alexander H. Wagner & Geyer Partnerschaft mbB Patent- und Rechtsanwälte Gewürzmühlstrasse 5 80538 München / DE | Application number, filing date | 20808585.2 | 28.10.2020 | [2022/38] | WO2020US57597 | Priority number, date | US201916683492 | 14.11.2019 Original published format: US201916683492 | [2022/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021096682 | Date: | 20.05.2021 | Language: | EN | [2021/20] | Type: | A1 Application with search report | No.: | EP4058637 | Date: | 21.09.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 20.05.2021 takes the place of the publication of the European patent application. | [2022/38] | Type: | B1 Patent specification | No.: | EP4058637 | Date: | 26.11.2025 | Language: | EN | [2025/48] | Search report(s) | International search report - published on: | EP | 20.05.2021 | Classification | IPC: | E02F9/28 | [2022/38] | CPC: |
E02F9/2833 (EP,KR,US);
E02F9/2825 (EP,KR);
F16B21/02 (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 [2022/38] | 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: | HALTEHÜLSENENTWURF MIT AUSSENRIPPEN ODER MIT EINEM ROTATIONSSCHUTZ | [2022/38] | English: | RETAINER SLEEVE DESIGN WITH EXTERNAL RIBS OR WITH AN ANTI-ROTAIONAL FEATURE | [2025/23] | French: | CONCEPTION DE MANCHON DE RETENUE À NERVURES EXTERNES OU À ÉLÉMENT ANTI-ROTATION | [2022/38] |
| Former [2022/38] | RETAINER SLEEVE DESIGN WITH EXTERNAL RIBS OR WITH AN ANTI-ROTATIONAL FEATURE | Entry into regional phase | 23.04.2022 | National basic fee paid | 23.04.2022 | Designation fee(s) paid | 23.04.2022 | Examination fee paid | Examination procedure | 23.04.2022 | Examination requested [2022/38] | 23.04.2022 | Date on which the examining division has become responsible | 02.01.2023 | Amendment by applicant (claims and/or description) | 08.05.2025 | Communication of intention to grant the patent | 07.08.2025 | Fee for grant paid | 07.08.2025 | Fee for publishing/printing paid | 07.08.2025 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 21.10.2022 | Renewal fee patent year 03 | 19.10.2023 | Renewal fee patent year 04 | 22.10.2024 | Renewal fee patent year 05 | 22.10.2025 | 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 | [XA] US2017328037 (SERRURIER DOUG et al.) [X] 8 * paragraphs [0038] - [0038]; figure 5 * * abstract *[A] 9,10 | [A] US2014352180 (CAMPOMANES PATRICK S et al.) [A] 1-7 * paragraphs [0051] - [0052]; figures 6-7,11 * | [A] US2018171602 (QUARFORDT PER et al.) [A] 1-10 * abstract * |