EP3816415 - INTAKE VALVE DEVICE CAPABLE OF IMPLEMENTING TWO-STAGE SWITCHING OF GAS DISTRIBUTION PHASE AND DIESEL ENGINE [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.01.2023 Database last updated on 02.09.2024 | |
Former | Request for examination was made Status updated on 03.04.2021 | ||
Former | The international publication has been made Status updated on 03.01.2020 | Most recent event Tooltip | 27.01.2023 | Application deemed to be withdrawn | published on 01.03.2023 [2023/09] | Applicant(s) | For all designated states Weichai Power Co., Ltd. 197 A, East Fushou Street High-Tech Development Zone Weifang, Shandong 261061 / CN | [2021/18] | Inventor(s) | 01 /
JIA, Demin 197 A East Fushou Street, High-Tech Development Zone Weifang, Shandong 261061 / CN | 02 /
DONG, Weitao 197 A East Fushou Street, High-Tech Development Zone Weifang, Shandong 261061 / CN | 03 /
LI, Zhijie 197 A East Fushou Street, High-Tech Development Zone Weifang, Shandong 261061 / CN | 04 /
WANG, Xiaoyan 197 A East Fushou Street, High-Tech Development Zone Weifang, Shandong 261061 / CN | 05 /
LI, Dong 197 A East Fushou Street, High-Tech Development Zone Weifang, Shandong 261061 / CN | [2021/18] | Representative(s) | Ipside 7-9 Allée Haussmann 33300 Bordeaux Cedex / FR | [N/P] |
Former [2021/18] | Ipside 7-9 Allées Haussmann 33300 Bordeaux Cedex / FR | Application number, filing date | 18924936.0 | 04.09.2018 | [2021/18] | WO2018CN103891 | Priority number, date | CN201810684681 | 28.06.2018 Original published format: CN201810684681 | CN20182114210U | 28.06.2018 Original published format: CN 201821014210 U | [2021/18] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020000640 | Date: | 02.01.2020 | Language: | ZH | [2020/01] | Type: | A1 Application with search report | No.: | EP3816415 | Date: | 05.05.2021 | Language: | EN | [2021/18] | Search report(s) | International search report - published on: | CN | 02.01.2020 | (Supplementary) European search report - dispatched on: | EP | 21.02.2022 | Classification | IPC: | F01L1/26, F01L1/18, F01L1/08, // F01L1/14, F01L1/20, F01L9/14 | [2022/12] | CPC: |
F01L1/08 (EP);
F01L1/267 (EP,US);
F01L1/14 (US);
F01L1/181 (EP,US);
F01L1/2411 (US);
F02D13/0226 (US);
F01L1/146 (EP,US);
F01L1/20 (EP,US);
F01L2001/054 (US);
F01L2013/101 (US);
F01L2820/03 (EP);
F01L2820/031 (US);
F01L9/14 (EP)
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Former IPC [2021/18] | F01L1/26 | 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] | Title | German: | EINLASSVENTILVORRICHTUNG MIT EINER ZWEISTUFIGEN UMSCHALTUNG DER GASVERTEILUNGSPHASE UND DIESELMOTOR | [2021/18] | English: | INTAKE VALVE DEVICE CAPABLE OF IMPLEMENTING TWO-STAGE SWITCHING OF GAS DISTRIBUTION PHASE AND DIESEL ENGINE | [2021/18] | French: | DISPOSITIF DE SOUPAPE D'ADMISSION CAPABLE DE METTRE EN OEUVRE UNE COMMUTATION À DEUX ÉTAGES D'UNE PHASE DE DISTRIBUTION DE GAZ ET MOTEUR DIESEL | [2021/18] | Entry into regional phase | 23.12.2020 | Translation filed | 23.12.2020 | National basic fee paid | 23.12.2020 | Search fee paid | 23.12.2020 | Designation fee(s) paid | 23.12.2020 | Examination fee paid | Examination procedure | 23.12.2020 | Examination requested [2021/18] | 22.09.2022 | Application deemed to be withdrawn, date of legal effect [2023/09] | 13.10.2022 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2023/09] | Fees paid | Renewal fee | 23.12.2020 | Renewal fee patent year 03 | 30.09.2021 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.09.2022 | 05   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 | [Y]US2005211206 (RUGGIERO BRIAN [US], et al) [Y] 1-6 * paragraphs [0008] , [0038] - [0048]; figures 1-4 *; | [Y]CN107060941 (UNIV DALIAN TECH) [Y] 1-6 * Machine translation: passages directed toward Fig. 12-16;; figures 1,14 *; | [Y]CN106368754 (WEICHAI POWER CO LTD) [Y] 1,4 * figure 1 * |