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Extract from the Register of European Patents

EP About this file: EP3810813

EP3810813 - METHOD AND SYSTEM FOR CONTROL OF STEEL STRIP MICROSTRUCTURE IN THERMAL PROCESSING EQUIPMENT USING ELECTRO MAGNETIC SENSORS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.02.2023
Database last updated on 19.07.2024
FormerExamination is in progress
Status updated on  27.05.2022
FormerRequest for examination was made
Status updated on  26.03.2021
FormerThe international publication has been made
Status updated on  27.12.2019
Formerunknown
Status updated on  26.02.2019
Most recent event   Tooltip03.02.2023Application deemed to be withdrawnpublished on 08.03.2023  [2023/10]
Applicant(s)For all designated states
Primetals Technologies USA LLC
5895 Windward Parkway
Alpharetta, GA 30005 / US
[2021/17]
Inventor(s)01 / LARSEN, William, T.
181 Concord Avenue
Lexington, MA 02421 / US
02 / STEDGE, John, G.
212 Somerset Circle
Chalfont, PA 18914 / US
 [2021/17]
Representative(s)Metals@Linz
Primetals Technologies Austria GmbH
Intellectual Property Upstream IP UP
Turmstraße 44
4031 Linz / AT
[2021/17]
Application number, filing date19704977.828.01.2019
[2021/17]
WO2019US15365
Priority number, dateUS201862688081P21.06.2018         Original published format: US 201862688081 P
[2021/17]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019245603
Date:26.12.2019
Language:EN
[2019/52]
Type: A1 Application with search report 
No.:EP3810813
Date:28.04.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 26.12.2019 takes the place of the publication of the European patent application.
[2021/17]
Search report(s)International search report - published on:EP26.12.2019
ClassificationIPC:C21D11/00, G01R33/028, G01N27/82, G01N27/83, G01N27/85, G01N27/87, G01N27/90, G01N33/20, G01N33/202
[2021/17]
CPC:
C21D11/00 (EP); C21D11/005 (KR,US); B21B37/74 (KR,US);
B21B38/006 (KR,US); G01N33/202 (EP,KR); G01R33/028 (EP);
G01R33/0283 (EP,KR); G01R33/0286 (EP,KR); B21B2201/02 (KR,US);
G01N33/20 (US) (-)
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 [2021/17]
TitleGerman:VERFAHREN UND SYSTEM ZUR STEUERUNG DER MIKROSTRUKTUR EINES STAHLBANDES IN EINER THERMISCHEN VERARBEITUNGSANLAGE UNTER VERWENDUNG VON ELEKTROMAGNETISCHEN SENSOREN[2021/17]
English:METHOD AND SYSTEM FOR CONTROL OF STEEL STRIP MICROSTRUCTURE IN THERMAL PROCESSING EQUIPMENT USING ELECTRO MAGNETIC SENSORS[2021/17]
French:PROCÉDÉ ET SYSTÈME DE COMMANDE DE MICROSTRUCTURE DE BANDE D'ACIER DANS UN ÉQUIPEMENT DE TRAITEMENT THERMIQUE À L'AIDE DE CAPTEURS ÉLECTROMAGNÉTIQUES[2021/17]
Entry into regional phase21.01.2021National basic fee paid 
21.01.2021Designation fee(s) paid 
21.01.2021Examination fee paid 
Examination procedure18.12.2020Amendment by applicant (claims and/or description)
21.01.2021Examination requested  [2021/17]
21.01.2021Date on which the examining division has become responsible
27.05.2022Despatch of a communication from the examining division (Time limit: M02)
14.07.2022Reply to a communication from the examining division
14.10.2022Application deemed to be withdrawn, date of legal effect  [2023/10]
31.10.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2023/10]
Fees paidRenewal fee
25.01.2021Renewal fee patent year 03
25.01.2022Renewal fee patent year 04
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Cited inInternational search[XI]US2006117549  (PLOCOENNIK UWE [DE], et al) [X] 1,3-7,11,13-17,20 * abstract * * paragraphs [0001] - [0004] * * paragraph [0018] * * claims 1-10 * [I] 2,8,9,12,18,19;
 [A]EP2180069  (CONS ENG CO INC [US]) [A] 1-20 * the whole document *;
 [A]GB2490393  (UNIV MANCHESTER [GB]) [A] 2,12 * abstract * * claims 1-13 *;
 [A]EP2533067  (BAOSHAN IRON & STEEL [CN]) [A] 1-20* the whole document *;
 [XI]WO2017050311  (SMS GROUP GMBH [DE]) [X] 1,3-7,11,13-17,20 * abstract * [I] 2,8,9,12,18,19;
 [A]EP2702402  (UNIV MANCHESTER [GB]) [A] 2,12 * abstract * * claims 1-9 *
by applicantUS62688081
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.