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Extract from the Register of European Patents

EP About this file: EP4185428

EP4185428 - MANUFACTURING DEVICE AND METHOD FOR ADDITIVE MANUFACTURING OF A COMPONENT FROM A POWDER MATERIAL, AND METHOD FOR PRODUCING A SPECIFIC INTENSITY PROFILE OF AN ENERGY BEAM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  28.04.2023
Database last updated on 30.10.2024
FormerThe international publication has been made
Status updated on  28.01.2022
Formerunknown
Status updated on  23.08.2021
Most recent event   Tooltip02.08.2024Change - applicantpublished on 04.09.2024  [2024/36]
Applicant(s)For all designated states
TRUMPF Laser- und Systemtechnik SE
Johann-Maus-Str. 2
71254 Ditzingen / DE
[2024/36]
Former [2023/22]For all designated states
Trumpf Laser- und Systemtechnik GmbH
Johann-Maus-Strasse 2
71254 Ditzingen / DE
Inventor(s)01 / ALLENBERG-RABE, Matthias
71640 Ludwigsburg / DE
02 / BLICKLE, Valentin
70190 Stuttgart / DE
03 / GRÜNEWALD, Jonas
81925 München / DE
04 / WAGENBLAST, Philipp
71229 Leonberg / DE
05 / MEINERS, Wilhelm
52072 Aachen / DE
 [2023/22]
Representative(s)Trumpf Patentabteilung
Trumpf SE + Co. KG
TH550 Patente und Lizenzen
Johann-Maus-Straße 2
71254 Ditzingen / DE
[2023/22]
Application number, filing date21754723.121.07.2021
[2023/22]
WO2021EP70411
Priority number, dateDE20201020917321.07.2020         Original published format: DE102020209173
DE2020100621709.10.2020         Original published format: DE102020006217
DE20201012880702.11.2020         Original published format: DE102020128807
DE20201013103224.11.2020         Original published format: DE102020131032
[2023/22]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2022018148
Date:27.01.2022
Language:DE
[2022/04]
Type: A1 Application with search report 
No.:EP4185428
Date:31.05.2023
Language:DE
The application published by WIPO in one of the EPO official languages on 27.01.2022 takes the place of the publication of the European patent application.
[2023/22]
Search report(s)International search report - published on:EP27.01.2022
ClassificationIPC:B22F10/28, B22F10/36, B22F12/41, B22F12/49, B29C64/153, B29C64/264, B29C64/268, B29C64/273, B33Y10/00, B33Y30/00, G02F1/00, B23K26/064, B23K26/067
[2023/22]
CPC:
B22F10/28 (EP); B22F10/366 (US); B22F10/36 (EP);
B22F12/49 (EP,US); B23K26/064 (EP); B23K26/0643 (EP);
B23K26/0648 (EP); B23K26/0652 (EP); B23K26/0676 (US);
B23K26/073 (US); B23K26/082 (EP); B23K26/342 (EP);
B29C64/268 (EP); B29C64/393 (EP); B33Y10/00 (EP,US);
B33Y30/00 (EP,US); B33Y50/02 (EP,US); B22F12/44 (EP);
B22F2203/03 (US); Y02P10/25 (EP) (-)
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 [2023/22]
TitleGerman:FERTIGUNGSEINRICHTUNG UND VERFAHREN ZUM ADDITIVEN HERSTELLEN EINES BAUTEILS AUS EINEM PULVERMATERIAL, SOWIE VERFAHREN ZUM ERZEUGEN EINES BESTIMMTEN INTENSITÄTSPROFILS EINES ENERGIESTRAHLS[2023/22]
English:MANUFACTURING DEVICE AND METHOD FOR ADDITIVE MANUFACTURING OF A COMPONENT FROM A POWDER MATERIAL, AND METHOD FOR PRODUCING A SPECIFIC INTENSITY PROFILE OF AN ENERGY BEAM[2023/22]
French:DISPOSITIF DE FABRICATION ET PROCÉDÉ DE FABRICATION ADDITIVE D'UN COMPOSANT À PARTIR D'UN MATÉRIAU EN POUDRE, ET PROCÉDÉ DE PRODUCTION D'UN PROFIL D'INTENSITÉ SPÉCIFIQUE D'UN FAISCEAU D'ÉNERGIE[2023/22]
Entry into regional phase02.02.2023National basic fee paid 
02.02.2023Designation fee(s) paid 
02.02.2023Examination fee paid 
Examination procedure02.02.2023Examination requested  [2023/22]
02.02.2023Date on which the examining division has become responsible
04.08.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
26.07.2023Renewal fee patent year 03
25.07.2024Renewal fee patent year 04
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Cited inInternational search[Y]US2016288254  (PETTIT RICHARD G [US], et al) [Y] 7-9,14,19 * figure 1 * * paragraphs [0063] , [0064] * * claim 1 *;
 [A]WO2019016061  (TRUMPF LASER & SYSTEMTECHNIK GMBH [DE]) [A] 1-20 * claim 1 * * figures 1a,1b *;
 [XYI]DE102018201901  (FORD GLOBAL TECH LLC [US]) [X] 1-6,11-13,15-18,20 * paragraphs [0003] , [0020] , [0041] - [0044] * * claims 1,2,4 * * figure 1 * [Y] 7-9,14,19 [I] 10;
 [XYI]WO2019207239  (ADDUP [FR]) [X] 1-6,11-13,15-18,20 * page 6, line 3 - page 10, line 26 * * figure 1 * [Y] 7-9,14,19 [I] 10;
 [A]DE102018128266  (EOS GMBH ELECTRO OPTICAL SYSTEMS [DE]) [A] 1-20 * paragraphs [0123] - [0130] * * claims 1,8 ** figures 1-3 *
by applicant   - RÖMER G.R.B.E. et al., "Electro-optic and acousto-optic laser beam scanners", Physics Procedia, (20140000), vol. 56, doi:10.1016/j.phpro.2014.08.092, pages 29 - 39, XP029053187

DOI:   http://dx.doi.org/10.1016/j.phpro.2014.08.092
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.