EP4116543 - ENDWALL CONTOURING FOR AIRFOIL ROWS WITH VARYING AIRFOIL GEOMETRIES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 17.11.2023 Database last updated on 03.09.2024 | |
Former | The application has been published Status updated on 09.12.2022 | Most recent event Tooltip | 17.11.2023 | Application deemed to be withdrawn | published on 20.12.2023 [2023/51] | Applicant(s) | For all designated states RTX Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [2023/44] |
Former [2023/02] | For all designated states Raytheon Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | Inventor(s) | 01 /
THOMAS, Flavien L. Howard, 54313 / US | [2023/02] | Representative(s) | Dehns St. Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [2023/02] | Application number, filing date | 22192486.3 | 09.09.2015 | [2023/02] | Priority number, date | US201462049391P | 12.09.2014 Original published format: US 201462049391 P | [2023/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4116543 | Date: | 11.01.2023 | Language: | EN | [2023/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.11.2022 | Classification | IPC: | F01D5/14 | [2023/02] | CPC: |
F04D29/544 (EP,US);
F01D11/008 (US);
F01D5/02 (US);
F01D5/143 (EP,US);
F01D5/147 (US);
F01D9/041 (US);
F04D29/324 (EP,US);
F04D29/545 (EP,US);
F01D11/005 (EP,US);
F05D2220/32 (US);
F05D2230/60 (US);
F05D2240/12 (US);
F05D2240/24 (US);
F05D2240/55 (US);
F05D2240/80 (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 [2023/02] | Title | German: | ENDWANDKONTURIERUNG FÜR SCHAUFELREIHEN MIT UNTERSCHIEDLICHEN SCHAUFELGEOMETRIEN | [2023/02] | English: | ENDWALL CONTOURING FOR AIRFOIL ROWS WITH VARYING AIRFOIL GEOMETRIES | [2023/02] | French: | PAROI D'EXTRÉMITÉ DE CONTOUR POUR LIGNES DE PROFIL AÉRODYNAMIQUE AVEC DIFFÉRENTES GÉOMÉTRIES DE SURFACE PORTANTE | [2023/02] | Examination procedure | 12.07.2023 | Application deemed to be withdrawn, date of legal effect [2023/51] | 01.08.2023 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2023/51] | Parent application(s) Tooltip | EP15184513.8 / EP2998509 | Fees paid | Renewal fee | 26.08.2022 | Renewal fee patent year 03 | 26.08.2022 | Renewal fee patent year 04 | 26.08.2022 | Renewal fee patent year 05 | 26.08.2022 | Renewal fee patent year 06 | 26.08.2022 | Renewal fee patent year 07 | 26.08.2022 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 30.09.2023 | 09   M06   Not yet paid |
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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 | [X]US2012099995 (DELVAUX JOHN MCCONNELL [US], et al) [X] 1,6-14 * the whole document *; | [XA]WO2013186756 (AVIO SPA [IT]) [X] 1-3,6-15 * pages 5-9 * * figures 1-12 *[A] 4,5; | [X]US2014072432 (WOEHLER MARCUS [DE], et al) [X] 1-15 * paragraphs [0013] - [0022] * * figures 1-3 *; | [XA]WO2014130332 (UNITED TECHNOLOGIES CORP [US]) [X] 1-3,6-15 * paragraphs [0057] - [0073] * * page +; figures 4A,4C,7 * [A] 4,5 |