EP3626574 - TRAIN WHEELBASE DETECTION METHOD AND SYSTEM [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 27.01.2023 Database last updated on 31.08.2024 | |
Former | Request for examination was made Status updated on 21.02.2020 | ||
Former | The international publication has been made Status updated on 18.01.2020 | ||
Former | unknown Status updated on 09.12.2019 | Most recent event Tooltip | 13.04.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Nuctech Company Limited 2nd Floor, Block A Tongfang Building Shuangqinglu Haidian District Beijing 100084 / CN | [2020/13] | Inventor(s) | 01 /
LI, Jian 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | 02 /
XU, Yanwei 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | 03 /
WANG, Yongming 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | 04 /
YU, Weifeng 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | 05 /
LI, Juxuan 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | 06 /
MA, Yuan 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | 07 /
SUN, Shangmin 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | 08 /
ZONG, Chunguang 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | 09 /
HU, Yu 2nd floor, Block A, Tongfang Building Shuangqinglu, Haidian District Beijing 100084 / CN | [2020/13] | Representative(s) | Meissner Bolte Partnerschaft mbB Patentanwälte Rechtsanwälte Postfach 86 06 24 81633 München / DE | [N/P] |
Former [2020/13] | Held, Stephan Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Widenmayerstraße 47 80538 München / DE | Application number, filing date | 19812656.7 | 31.05.2019 | [2020/13] | WO2019CN89522 | Priority number, date | CN201810756122 | 11.07.2018 Original published format: CN201810756122 | [2020/13] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020010962 | Date: | 16.01.2020 | Language: | ZH | [2020/03] | Type: | A1 Application with search report | No.: | EP3626574 | Date: | 25.03.2020 | Language: | EN | [2020/13] | Search report(s) | International search report - published on: | CN | 16.01.2020 | (Supplementary) European search report - dispatched on: | EP | 16.02.2021 | Classification | IPC: | B61K9/08, B61L1/10, B61L1/16, B61L25/02, B61L25/04, B61L27/00 | [2021/11] | CPC: |
B61L1/166 (EP);
B61K9/08 (CN);
B61L1/10 (EP);
B61L25/021 (EP);
B61L27/57 (EP);
B61L25/023 (EP)
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Former IPC [2020/13] | B61K9/08 | 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 [2020/13] | Title | German: | VERFAHREN UND SYSTEM ZUR MESSUNG DES ZUGRADSTANDS | [2020/13] | English: | TRAIN WHEELBASE DETECTION METHOD AND SYSTEM | [2020/13] | French: | PROCÉDÉ ET SYSTÈME DE DÉTECTION D'EMPATTEMENT DE TRAIN | [2020/13] | Entry into regional phase | 09.12.2019 | Translation filed | 09.12.2019 | National basic fee paid | 09.12.2019 | Search fee paid | 09.12.2019 | Designation fee(s) paid | 09.12.2019 | Examination fee paid | Examination procedure | 09.12.2019 | Examination requested [2020/13] | 25.08.2021 | Amendment by applicant (claims and/or description) | 31.01.2023 | Despatch of a communication from the examining division (Time limit: M04) | 09.06.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 13.05.2021 | Renewal fee patent year 03 | 18.04.2022 | Renewal fee patent year 04 | 12.04.2023 | Renewal fee patent year 05 | 12.04.2024 | Renewal fee patent year 06 |
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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]US4932784 (DANNESKIOLD-SAMSOE ULRIK [DK]) [A] 1,2,7-9 * column 5; figures 6, 7, 9 *; | [IA]EP2236387 (NUCTECH CO LTD [CN], et al) [I] 1-12,14,15 * paragraph [0005] - paragraph [0014]; figure 2 * * paragraph [0026] - paragraph [0027] * [A] 13; | [A]CA3020525 (ILER DARRELL [US]) [A] 9* paragraph [0007] - paragraph [0009]; figure 6 * | International search | [A]EP1279581 (SIEMENS AG [DE]) [A] 1-21* entire document *; | [X]CN102765408 (WEI GUAN, et al) [X] 1-21 * description, pp. 2-5, and figures 1-4 *; | [X]CN103661487 (NUCTECH CO LTD) [X] 1-21 * description, pp. 2-10, and figures 1-9 *; | [X]CN107826145 (HARBIN RAILWAY SCIENCE RESEARCH INSTITUTE TECH CO LTD) [X] 1-21 * description, pp. 2-4, and figures 1 and 2 *; | [PX]CN108674442 (NUCTECH CO LTD) [PX] 1-21 * claims 1-18 *; | [PX]CN208602495U (NUCTECH CO LTD, et al) [PX] 10-19 * claims 1-9 * |