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EP3722616
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EP About this file: EP3722616
| EP3722616 - DESWIRLER ASSEMBLY FOR A CENTRIFUGAL COMPRESSOR [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 14.10.2022 Database last updated on 06.07.2024 | |
| Former | Examination is in progress Status updated on 05.08.2022 | ||
| Former | Request for examination was made Status updated on 03.04.2021 | ||
| Former | The application has been published Status updated on 11.09.2020 | Most recent event Tooltip | 14.10.2022 | Withdrawal of application | published on 16.11.2022 [2022/46] | Applicant(s) | For all designated states Rolls-Royce Corporation 450 South Meridian Street Indianapolis, Indiana 46225 / US | [2020/42] | Inventor(s) | 01 /
Mazur, Steven 1009 Broadway Indianapolis, IN Indiana 46202 / US | [2020/42] | Representative(s) | Rolls-Royce plc Moor Lane (ML-9) PO Box 31 Derby DE24 8BJ / GB | [N/P] |
| Former [2020/42] | Rolls-Royce plc Intellectual Property Dept SinA-48 PO Box 31 Derby DE24 8BJ / GB | Application number, filing date | 20162642.1 | 12.03.2020 | [2020/42] | Priority number, date | US201916382398 | 12.04.2019 Original published format: US201916382398 | [2020/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3722616 | Date: | 14.10.2020 | Language: | EN | [2020/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.07.2020 | Classification | IPC: | F04D29/44, // F04D29/28 | [2020/42] | CPC: |
F04D29/444 (EP,US);
F04D17/10 (US);
F04D21/00 (US);
F04D29/284 (EP);
F05D2220/32 (US);
F05D2220/3219 (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 [2021/18] |
| Former [2020/42] | 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 | 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: | ENTDRALLUNGSANORDNUNG FÜR EINEN RADIALVERDICHTER | [2020/42] | English: | DESWIRLER ASSEMBLY FOR A CENTRIFUGAL COMPRESSOR | [2020/42] | French: | ENSEMBLE D'AUBAGE REDRESSEUR POUR COMPRESSEUR CENTRIFUGE | [2020/42] | Examination procedure | 30.03.2021 | Amendment by applicant (claims and/or description) | 30.03.2021 | Examination requested [2021/18] | 30.03.2021 | Date on which the examining division has become responsible | 05.08.2022 | Despatch of a communication from the examining division (Time limit: M04) | 13.10.2022 | Application withdrawn by applicant [2022/46] | Fees paid | Renewal fee | 25.03.2022 | Renewal fee patent year 03 |
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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. | Documents cited: | Search | [XI]US2419669 (RUDOLPH BIRMANN) [X] 1,6,8-11,14,15 * column 3, lines 16-32 * * column 4, line 52 - column 5, line 6 * * page 5, line 65 - page 6, line 11 * * page 7, lines 7-52 * * figures 1,2,5,6 * [I] 2-4,7,12,13; | [XI]US2002146320 (MOUSSA ZAHER MILAD [US], et al) [X] 10,12-15 * paragraphs [0002] , [0028] - [0031] - [0034] - [0037] * * figures 3-6,8 * [I] 1-9,11; | [XI]EP2123863 (HONEYWELL INT INC [US]) [X] 1,4,6,7,10,11,13-15 * paragraphs [0019] - [0030] - [0033] * * figures 2,2A,3 * [I] 2,3,5,8,9,12; | [XI]WO2016057112 (GEN ELECTRIC [US]) [X] 1,4,6-11,13-15 * paragraphs [0031] - [0036] * * figures 1-3 * [I] 2,3,5,12; | [A]US2017102005 (SCHULDT SIMON [DE], et al) [A] 1-3,8-10* figures 2-7 * |