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Extract from the Register of European Patents

EP About this file: EP4118252

EP4118252 - METHOD FOR PRODUCING A COATING FOR A MAIN PART, AND FUNCTIONAL ELEMENT COMPRISING A MAIN PART WITH A COATING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  16.12.2022
Database last updated on 29.07.2024
FormerThe international publication has been made
Status updated on  17.09.2021
Formerunknown
Status updated on  31.03.2021
Most recent event   Tooltip23.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Technische Universität Darmstadt
Karolinenplatz 5
64289 Darmstadt / DE
[2023/03]
Inventor(s)01 / SCHÄFER, Nils
Bismarckstraße 70
64293 Darmstadt / DE
02 / ALFF, Lambert
Herdweg 46
64285 Darmstadt / DE
03 / MAJOR, Márton
Alte Darmstädter Straße 35
64367 Mühltal / DE
04 / PETZOLD, Stefan
Gutleutstraße 156
60327 Frankfurt am Main / DE
 [2023/03]
Representative(s)Habermann Intellectual Property Partnerschaft von Patentanwälten mbB
Dolivostraße 15A
64293 Darmstadt / DE
[2023/03]
Application number, filing date21713587.012.03.2021
[2023/03]
WO2021EP56396
Priority number, dateDE20201010705913.03.2020         Original published format: DE102020107059
[2023/03]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2021180953
Date:16.09.2021
Language:DE
[2021/37]
Type: A1 Application with search report 
No.:EP4118252
Date:18.01.2023
Language:DE
The application published by WIPO in one of the EPO official languages on 16.09.2021 takes the place of the publication of the European patent application.
[2023/03]
Search report(s)International search report - published on:EP16.09.2021
ClassificationIPC:C23C14/35, C23C14/04, C23C14/16, H01L39/24, C23C14/54
[2023/03]
CPC:
C23C14/352 (EP,US); C23C14/165 (EP,US); C23C14/046 (EP,US);
C23C14/541 (EP,US); C23C14/548 (EP,US); H10N60/0184 (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 [2023/03]
TitleGerman:VERFAHREN ZUM HERSTELLEN EINER BESCHICHTUNG EINES GRUNDKÖRPERS UND FUNKTIONSELEMENT MIT EINEM GRUNDKÖRPER MIT EINER BESCHICHTUNG[2023/03]
English:METHOD FOR PRODUCING A COATING FOR A MAIN PART, AND FUNCTIONAL ELEMENT COMPRISING A MAIN PART WITH A COATING[2023/03]
French:PROCÉDÉ DE FABRICATION D'UN REVÊTEMENT POUR UNE PIÈCE PRINCIPALE, ET ÉLÉMENT FONCTIONNEL COMPRENANT UNE PIÈCE PRINCIPALE AVEC UN REVÊTEMENT[2023/03]
Entry into regional phase27.07.2022National basic fee paid 
27.07.2022Designation fee(s) paid 
27.07.2022Examination fee paid 
Examination procedure27.07.2022Examination requested  [2023/03]
27.07.2022Date on which the examining division has become responsible
30.04.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
22.03.2023Renewal fee patent year 03
22.03.2024Renewal fee patent year 04
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[A]US3576670  (HAMMOND ROBERT H);
 [XAY]US5089455  (KETCHAM THOMAS D [US], et al);
 [Y]CN101286544B  (CHINESE ACAD PHYSICS INST);
 [X]WO2013088451  (COUNCIL SCIENT IND RES [IN], et al);
 [Y]US2017107636  (BARZI EMANUELA [US], et al);
 [X]WO2018162745  (LVMH SWISS MFT SA [CH]);
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.