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EP3896291
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EP About this file: EP3896291
| EP3896291 - BLADE AND AXIAL FLOW IMPELLER USING SAME [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 23.03.2023 Database last updated on 15.06.2024 | |
| Former | Request for examination was made Status updated on 17.09.2021 | Most recent event Tooltip | 12.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states York Guangzhou Air Conditioning and Refrigeration Co., Ltd. Xuetian Management Area Longshan Town Fogang County 511685 Qingyuan City, Guang Dong / CN | For all designated states Johnson Controls Technology Company 2875 High Meadow Circle Auburn Hills, Michigan 48326-2773 / US | [2021/42] | Inventor(s) | 01 /
YUAN, Bin Qingyuan City, Guangdong, 511685 / CN | 02 /
WU, Chenggang Qingyuan City, Guangdong, 511685 / CN | 03 /
MA, Xiaokui Qingyuan City, Guangdong, 511685 / CN | 04 /
WANG, Li Qingyuan City, Guangdong, 511685 / CN | 05 /
ZHU, Jian Qingyuan City, Guangdong, 511685 / CN | [2021/42] | Representative(s) | Meissner Bolte Partnerschaft mbB Patentanwälte Rechtsanwälte Postfach 10 26 05 86016 Augsburg / DE | [N/P] |
| Former [2021/42] | Trinks, Ole Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Postfach 10 26 05 86016 Augsburg / DE | Application number, filing date | 21167369.4 | 08.04.2021 | [2021/42] | Priority number, date | CN202010290698 | 14.04.2020 Original published format: CN202010290698 | [2021/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3896291 | Date: | 20.10.2021 | Language: | EN | [2021/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.09.2021 | Classification | IPC: | F04D29/38, F04D29/66 | [2021/42] | CPC: |
F04D29/386 (EP);
F04D29/384 (CN,US);
F04D29/666 (CN,US);
F04D29/667 (EP);
F05D2240/304 (EP);
F05D2240/307 (EP);
F05D2250/184 (EP)
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| 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 [2021/42] | 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: | SCHAUFEL UND AXIALSTROMLAUFRAD MIT VERWENDUNG DAVON | [2021/42] | English: | BLADE AND AXIAL FLOW IMPELLER USING SAME | [2021/42] | French: | PALE ET ROUE À FLUX AXIAL L'UTILISANT | [2021/42] | Examination procedure | 08.04.2021 | Examination requested [2021/42] | 13.04.2022 | Amendment by applicant (claims and/or description) | 22.03.2023 | Despatch of a communication from the examining division (Time limit: M04) | 25.07.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 24.04.2023 | Renewal fee patent year 03 | 12.03.2024 | 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 | [X]CN201241864Y (XINCHANG SCIENCE AND TRADE IND [CN]); | [X]US2012207606 (STEPHAN MICHAEL [DE], et al); | [X]CN104389817 (GUANGDONG JIAKE BLOWER FAN CO LTD); | [XI]JP2017070337 (HITACHI MAXELL); | [A]CN110939603 (YORK GUANGZHOU AIR CONDITIONER REFRIGERATING EQUIP CO LTD, et al) |