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EP4023859
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Extract from the Register of European Patents
EP About this file: EP4023859
| EP4023859 - ENGINE INLET COVER DETECTION SYSTEM [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 19.04.2024 Database last updated on 15.01.2025 | |
| Former | Request for examination was made Status updated on 03.03.2023 | ||
| Former | The application has been published Status updated on 03.06.2022 | Most recent event Tooltip | 06.12.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Gulfstream Aerospace Corporation P.O. Box 2206 M/S B-06 Savannah, Georgia 31402 / US | [2022/27] | Inventor(s) | 01 /
Hausmann, Jeffrey Savannah, GA - 31402 / US | 02 /
Knight, Michael Savannah, GA - 31402 / US | [2022/27] | Representative(s) | LKGlobal UK Ltd. Cambridge House Henry Street Bath BA1 1BT / GB | [2022/27] | Application number, filing date | 22150283.4 | 05.01.2022 | [2022/27] | Priority number, date | US202117248020 | 05.01.2021 Original published format: US202117248020 | [2022/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP4023859 | Date: | 06.07.2022 | Language: | EN | [2022/27] | Type: | A3 Search report | No.: | EP4023859 | Date: | 24.08.2022 | Language: | EN | [2022/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.07.2022 | Classification | IPC: | F01D21/00, F01D19/00, F01D25/32, B64F1/00, F01D17/02, B64D33/02 | [2022/34] | CPC: |
F01D21/003 (EP);
F02C7/055 (CN);
B64F1/005 (EP);
F01D17/02 (EP);
F01D19/00 (EP);
F01D21/00 (EP);
F02C7/04 (CN);
F02C7/32 (CN);
F02C9/00 (CN);
G01M15/14 (CN);
B64D2033/022 (EP);
F05D2260/85 (EP);
F05D2270/80 (EP)
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| Former IPC [2022/27] | F01D21/00, F01D19/00, F01D25/32 | 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 [2023/14] |
| Former [2022/27] | 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: | SYSTEM ZUR ERKENNUNG EINER MOTOREINLASSABDECKUNG | [2022/27] | English: | ENGINE INLET COVER DETECTION SYSTEM | [2022/27] | French: | SYSTÈME DE DÉTECTION DE COUVERCLE D'ADMISSION DE MOTEUR | [2022/27] | Examination procedure | 24.02.2023 | Amendment by applicant (claims and/or description) | 24.02.2023 | Examination requested [2023/14] | 24.02.2023 | Date on which the examining division has become responsible | 19.04.2024 | Despatch of a communication from the examining division (Time limit: M02) | 17.06.2024 | Reply to a communication from the examining division | Fees paid | Renewal fee | 29.01.2024 | Renewal fee patent year 03 | 05.12.2024 | 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. | Documents cited: | Search | [A]US3646980 (PETERSON FRED D) [A] 1-8 * column 1, line 4 - line 16; figures 1-4 *; | [A]US2007022723 (STELZER JAMES F [US]) [A] 1-8 * paragraph [0033]; figure 5B *; | [A]US8950701 (SPARKS RICK EARL [US], et al) [A] 1-8* column 1, line 30 - line 43; figure 9 *; | [XI]EP3546369 (GULFSTREAM AEROSPACE CORP [US]) [X] 1-7 * paragraph [0003] * * paragraphs [0019] , [ 0020]; figures 3-5 * * claim 1 * [I] 8 |