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Extract from the Register of European Patents

EP About this file: EP4189501

EP4189501 - METHOD FOR OFFLINE AND / OR ONLINE IDENTIFICATION OF A STATE OF A MACHINE TOOL, AT LEAST ONE OF ITS TOOLS OR AT LEAST ONE WORKPIECE MACHINED THEREIN [Right-click to bookmark this link]
Former [2023/23]METHOD FOR THE OFFLINE AND/OR ONLINE IDENTIFICATION OF A STATE OF A MACHINE TOOL, AT LEAST ONE OF ITS TOOLS OR AT LEAST ONE WORKPIECE MACHINED THEREIN
[2024/11]
StatusExamination is in progress
Status updated on  18.04.2024
Database last updated on 12.07.2024
FormerRequest for examination was made
Status updated on  05.05.2023
FormerThe international publication has been made
Status updated on  08.04.2022
Formerunknown
Status updated on  22.10.2021
Most recent event   Tooltip11.06.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2023/23]
Inventor(s)01 / KNAPPE, Dominik
59077 Hamm / DE
02 / WASCHEW, Arthur
52074 Aachen / DE
 [2023/23]
Representative(s)Siemens Patent Attorneys
Postfach 22 16 34
80506 München / DE
[2023/23]
Application number, filing date21786773.822.09.2021
[2023/23]
WO2021EP76019
Priority number, dateEP2020019896929.09.2020         Original published format: EP 20198969
[2023/23]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2022069308
Date:07.04.2022
Language:DE
[2022/14]
Type: A1 Application with search report 
No.:EP4189501
Date:07.06.2023
Language:DE
The application published by WIPO in one of the EPO official languages on 07.04.2022 takes the place of the publication of the European patent application.
[2023/23]
Search report(s)International search report - published on:EP07.04.2022
ClassificationIPC:G05B19/4065, B23Q17/00, B23Q17/09
[2024/11]
CPC:
G05B19/4065 (EP); G05B19/416 (US); B23Q17/007 (EP);
B23Q17/0961 (EP,US); B23Q17/0976 (EP,US); B23Q17/0995 (US);
G05B2219/37229 (EP) (-)
Former IPC [2023/23]G05B19/4065, B23Q17/00
Designated contracting statesAL,   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 [2023/23]
TitleGerman:VERFAHREN ZUR OFFLINE UND/ODER ONLINE IDENTIFIKATION EINES ZUSTANDES EINER WERKZEUGMASCHINE, ZUMINDEST EINES IHRER WERKZEUGE ODER ZUMINDEST EINES DARIN BEARBEITETEN WERKSTÜCKS[2023/23]
English:METHOD FOR OFFLINE AND / OR ONLINE IDENTIFICATION OF A STATE OF A MACHINE TOOL, AT LEAST ONE OF ITS TOOLS OR AT LEAST ONE WORKPIECE MACHINED THEREIN[2024/11]
French:PROCÉDÉ D'IDENTIFICATION HORS LIGNE ET/OU EN LIGNE D'UN ÉTAT D'UNE MACHINE-OUTIL, D'AU MOINS UN DE SES OUTILS OU D'AU MOINS UNE PIÈCE USINÉE PAR CELLE-CI[2024/11]
Former [2023/23]METHOD FOR THE OFFLINE AND/OR ONLINE IDENTIFICATION OF A STATE OF A MACHINE TOOL, AT LEAST ONE OF ITS TOOLS OR AT LEAST ONE WORKPIECE MACHINED THEREIN
Former [2023/23]PROCÉDÉ POUR L'IDENTIFICATION HORS LIGNE ET/OU EN LIGNE D'UN ÉTAT D'UNE MACHINE-OUTIL, D'AU MOINS L'UN DE SES OUTILS OU D'AU MOINS UNE PIÈCE USINÉE À L'INTÉRIEUR DE CELLE-CI
Entry into regional phase01.03.2023National basic fee paid 
01.03.2023Designation fee(s) paid 
01.03.2023Examination fee paid 
Examination procedure27.07.2022Request for preliminary examination filed
International Preliminary Examining Authority: EP
01.03.2023Examination requested  [2023/23]
01.03.2023Date on which the examining division has become responsible
17.04.2024Despatch of a communication from the examining division (Time limit: M02)
11.06.2024Reply to a communication from the examining division
Fees paidRenewal fee
18.09.2023Renewal fee patent year 03
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Cited inInternational search[A]WO2006037137  (KEBA AG [AT], et al) [A] 1-13 * the whole document *;
 [A]DE102007048961  (DAIMLER AG [DE], et al) [A] 1-13 * the whole document *;
 [AD]EP3614220  (SIEMENS AG [DE]) [AD] 1-13* the whole document *;
 [X]  - ZHU LIDA ET AL, "Recent progress of chatter prediction, detection and suppression in milling", MECHANICAL SYSTEMS AND SIGNAL PROCESSING, ELSEVIER, AMSTERDAM, NL, vol. 143, doi:10.1016/J.YMSSP.2020.106840, ISSN 0888-3270, (20200331), (20200331), XP086151299 [X] 1-13 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.ymssp.2020.106840
 [X]  - GUILLEM QUINTANA ET AL, "Using kernel data in machine tools for the indirect evaluation of surface roughness in vertical milling operations", ROBOTICS AND COMPUTER INTEGRATED MANUFACTURING, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB, vol. 27, no. 6, doi:10.1016/J.RCIM.2011.05.005, ISSN 0736-5845, (20110524), pages 1011 - 1018, (20110531), XP028234861 [X] 1-13 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.rcim.2011.05.005
by applicantWO2020038815
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.