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Extract from the Register of European Patents

EP About this file: EP3478440

EP3478440 - METHOD FOR WELDING ANCHOR SUPPORTS FOR REFRACTORY LININGS [Right-click to bookmark this link]
Former [2019/19]METHOD AND DEVICE FOR WELDING ANCHOR SUPPORTS FOR REFRACTORY LININGS
[2021/39]
StatusNo opposition filed within time limit
Status updated on  11.11.2022
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  03.12.2021
FormerGrant of patent is intended
Status updated on  19.09.2021
FormerRequest for examination was made
Status updated on  05.04.2019
FormerThe international publication has been made
Status updated on  10.02.2018
Formerunknown
Status updated on  08.11.2017
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Periotto, Bruno
Via G.A. Sartorio 64
00147 Roma / IT
[2019/19]
Inventor(s)01 / see applicant
...
 [2019/19]
Representative(s)Cardelli, Guido
c/o Rag. G. Gristina S.r.l.
Via Tuscolana, 1334
00174 Roma / IT
[2019/19]
Application number, filing date17791468.604.08.2017
[2019/19]
WO2017IT00164
Priority number, dateIT2016008243104.08.2016         Original published format: IT201600082431
[2019/19]
Filing languageIT
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2018025286
Date:08.02.2018
Language:EN
[2018/06]
Type: A2 Application without search report 
No.:EP3478440
Date:08.05.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 08.02.2018 takes the place of the publication of the European patent application.
[2019/19]
Type: B1 Patent specification 
No.:EP3478440
Date:05.01.2022
Language:EN
[2022/01]
Search report(s)International search report - published on:EP22.03.2018
ClassificationIPC:B23K9/20, B23K9/00, F27D1/16
[2019/19]
CPC:
B23K9/202 (EP); B23K9/0026 (EP); B23K9/208 (EP);
F27D1/16 (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 [2019/19]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUM SCHWEISSEN VON ANKERTRÄGERN FÜR FEUERFESTE AUSKLEIDUNGEN[2021/39]
English:METHOD FOR WELDING ANCHOR SUPPORTS FOR REFRACTORY LININGS[2021/39]
French:PROCÉDÉ POUR LE SOUDAGE DE SUPPORTS D'ANCRAGE POUR REVÊTEMENTS RÉFRACTAIRES[2021/39]
Former [2019/19]VERFAHREN UND VORRICHTUNG ZUM SCHWEISSEN VON ANKERTRÄGERN FÜR FEUERFESTE AUSKLEIDUNGEN
Former [2019/19]METHOD AND DEVICE FOR WELDING ANCHOR SUPPORTS FOR REFRACTORY LININGS
Former [2019/19]PROCÉDÉ ET DISPOSITIF POUR LE SOUDAGE DE SUPPORTS D'ANCRAGE POUR REVÊTEMENTS RÉFRACTAIRES
Entry into regional phase04.02.2019National basic fee paid 
04.02.2019Designation fee(s) paid 
04.02.2019Examination fee paid 
Examination procedure04.02.2019Examination requested  [2019/19]
04.02.2019Date on which the examining division has become responsible
20.09.2021Communication of intention to grant the patent
23.11.2021Receipt of the translation of the claim(s)
25.11.2021Fee for grant paid
25.11.2021Fee for publishing/printing paid
Opposition(s)06.10.2022No opposition filed within time limit [2022/50]
Fees paidRenewal fee
10.07.2019Renewal fee patent year 03
12.08.2020Renewal fee patent year 04
05.08.2021Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipHU04.08.2017
AL05.01.2022
AT05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
MK05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
LU04.08.2022
BE31.08.2022
[2024/23]
Former [2024/20]HU04.08.2017
AL05.01.2022
AT05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
LU04.08.2022
BE31.08.2022
Former [2024/18]HU04.08.2017
AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
LU04.08.2022
BE31.08.2022
Former [2023/42]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
LU04.08.2022
BE31.08.2022
Former [2023/35]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
LU04.08.2022
Former [2023/21]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
LU04.08.2022
Former [2023/16]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/10]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/01]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/49]AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/48]AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/47]AT05.01.2022
DK05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/46]AT05.01.2022
DK05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/42]AT05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/39]AT05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
PT05.05.2022
Former [2022/36]AT05.01.2022
ES05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
NL05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
PT05.05.2022
Former [2022/35]ES05.01.2022
HR05.01.2022
LT05.01.2022
NL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
PT05.05.2022
Former [2022/34]ES05.01.2022
LT05.01.2022
NL05.01.2022
NO05.04.2022
PT05.05.2022
Former [2022/33]LT05.01.2022
NL05.01.2022
NO05.04.2022
Former [2022/30]NL05.01.2022
Cited inInternational search[A]JPS60247478  (WASHIMI HIDETAKE) [A] 1,2 * abstract *;
 [A]JP2003247702  (NIPPON STUD WELDING CO LTD, et al) [A] 1,2 * abstract *;
 [A]US6034345  (FIRESTONE CARL [US]) [A] 1,2 * column 4, line 1 - column 5, line 26; figures 1,2,2A,2B *;
 [I]US2950379  (EDWARD DASH) [I] 3-7 * column 3, line 12 - column 4, line 61; figures 1-6,14 *;
 [I]US2473871  (HARRY EDELS) [I] 3-7 * column 1, line 36 - column 2, line 47; figure 1 *;
 [A]US3312315  (GRAHAM HAROLD J) [A] 3-7 * figures 1, 3a-3d,4 *;
 [A]US3993887  (RICHARDS PETER S) [A] 3-7 * figure 2 *
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.