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EP3663682
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EP About this file: EP3663682
| EP3663682 - CONTROL METHOD FOR HEAT PUMP SYSTEM AND HEAT PUMP SYSTEM [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 16.09.2022 Database last updated on 26.03.2026 | |
| Former | Request for examination was made Status updated on 08.05.2020 | ||
| Former | The international publication has been made Status updated on 09.02.2019 | Most recent event Tooltip | 27.08.2025 | New entry: Renewal fee paid | 27.08.2025 | New entry: Reply to examination report | Applicant(s) | For all designated states Gree Electric Appliances (Wuhan) Co., Ltd. No. 888 Dongfeng Avenue Economic & Technology Development Zone Wuhan Hubei 430056 / CN | For all designated states Gree Electric Appliances, Inc. of Zhuhai West Jinji Road Qianshan Zhuhai, Guangdong 519070 / CN | [2020/24] | Inventor(s) | 01 /
ZHONG, Hailing West Jinji Road Qianshan Zhuhai Guangdong 519070 / CN | 02 /
CHENG, Qi West Jinji Road Qianshan Zhuhai Guangdong 519070 / CN | 03 /
HUANG, Kailiang West Jinji Road Qianshan Zhuhai Guangdong 519070 / CN | 04 /
LIU, Yang West Jinji Road Qianshan Zhuhai Guangdong 519070 / CN | 05 /
LIU, Siyuan West Jinji Road Qianshan Zhuhai Guangdong 519070 / CN | 06 /
LI, Min West Jinji Road Qianshan Zhuhai Guangdong 519070 / CN | 07 /
WANG, Puzhong West Jinji Road Qianshan Zhuhai Guangdong 519070 / CN | [2020/24] | Representative(s) | V.O. P.O. Box 87930 2508 DH Den Haag / NL | [2020/24] | Application number, filing date | 18842366.9 | 02.08.2018 | [2020/24] | WO2018CN98221 | Priority number, date | CN201710654735 | 03.08.2017 Original published format: CN201710654735 | [2020/24] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019024881 | Date: | 07.02.2019 | Language: | ZH | [2019/06] | Type: | A1 Application with search report | No.: | EP3663682 | Date: | 10.06.2020 | Language: | EN | [2020/24] | Search report(s) | International search report - published on: | CN | 07.02.2019 | (Supplementary) European search report - dispatched on: | EP | 30.03.2021 | Classification | IPC: | F25B49/02, F25B13/00 | [2021/17] | CPC: |
F25B13/00 (EP,CN,US);
F25B49/02 (EP,CN,US);
F25B41/20 (EP,CN,US);
F25B41/34 (EP,CN,US);
F25B2313/02741 (CN,US);
F25B2313/0292 (EP,US);
F25B2500/26 (US);
F25B2500/28 (US);
F25B2600/25 (CN);
F25B2600/2513 (EP,CN,US);
F25B2700/1931 (EP,CN);
F25B2700/1933 (EP,CN);
|
| Former IPC [2020/24] | F25B49/02, F25B41/04, F25B41/06, F25B13/00 | 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 [2020/24] | Title | German: | STEUERUNGSVERFAHREN FÜR EIN WÄRMEPUMPENSYSTEM UND WÄRMEPUMPENSYSTEM | [2020/24] | English: | CONTROL METHOD FOR HEAT PUMP SYSTEM AND HEAT PUMP SYSTEM | [2020/24] | French: | PROCÉDÉ DE COMMANDE POUR SYSTÈME DE POMPE À CHALEUR ET SYSTÈME DE POMPE À CHALEUR | [2020/24] | Entry into regional phase | 02.03.2020 | Translation filed | 02.03.2020 | National basic fee paid | 02.03.2020 | Search fee paid | 02.03.2020 | Designation fee(s) paid | 02.03.2020 | Examination fee paid | Examination procedure | 02.03.2020 | Examination requested [2020/24] | 01.10.2021 | Amendment by applicant (claims and/or description) | 20.09.2022 | Despatch of a communication from the examining division (Time limit: M04) | 29.11.2022 | Reply to a communication from the examining division | 26.10.2023 | Despatch of a communication from the examining division (Time limit: M04) | 09.01.2024 | Reply to a communication from the examining division | 08.04.2025 | Despatch of a communication from the examining division (Time limit: M06) | 26.08.2025 | Reply to a communication from the examining division | Fees paid | Renewal fee | 03.03.2020 | Renewal fee patent year 03 | 23.08.2021 | Renewal fee patent year 04 | 17.08.2022 | Renewal fee patent year 05 | 18.08.2023 | Renewal fee patent year 06 | 26.08.2024 | Renewal fee patent year 07 | 26.08.2025 | Renewal fee patent year 08 |
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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] WO2013065233 (PANASONIC CORP et al.) [X] 1,15 * paragraphs [0034] - [0036] - [ 0084] - [0089]; figures 1,2 *[I] 2-14 | [XA] CN103968494 (ZHUHAI GREE ELEC APPLIANCES et al.) [X] 1,15 * paragraphs [0001] - [0026]; figures 1-3 *[A] 2-14 | [A] JP2017083143 (DAIKIN IND LTD et al.) [A] 1-15 * paragraphs [0040] - [0052]; figures 2-5 * | International search | [PX] CN107388663 (GREE ELECTRIC APPLIANCES INC ZHUHAI et al.) [PX] 1-17 * claims 1-17 * | [A] CN104896809 (GUANGDONG MEDIA REFRIGERATION EQUIPMENT CO LTD et al.) [A] 1-17 * description, paragraphs [0033]-[0053], and figures 1-4 * | [A] CN104676997 (ZHUHAI GREE ELEC APPLIANCES et al.) [A] 1-17 * entire document * | [A] CN103388945 (GUANDONG MIDEA HVAC EQUIPMENT et al.) [A] 1-17 * entire document * | [A] CN1318723 (LG ELECTRONICS INC et al.) [A] 1-17 * entire document * | [A] CN106440558 (GUANDONG MIDEA HVAC EQUIPMENT et al.) [A] 1-17 * entire document * | [A] KR20080001308 (DAEWOO ELECTRONICS CORP et al.) [A] 1-17 * entire document * | [A] JP6147173 (三菱電機株式会社) [A] 1-17 * entire document * |