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Extract from the Register of European Patents

EP About this file: EP3774257

EP3774257 - POST CURE INFLATOR FOR TIRES AND CORRESPONDING METHOD AFTER VULCANISATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.09.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  23.09.2022
FormerGrant of patent is intended
Status updated on  19.07.2022
FormerExamination is in progress
Status updated on  21.05.2021
FormerRequest for examination was made
Status updated on  15.01.2021
FormerThe international publication has been made
Status updated on  14.08.2020
Formerunknown
Status updated on  02.03.2019
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
L&T Rubber Processing Machinery
Chennai-Bangalore Highway
Vedal
Kanchipuram, Tamil Nadu 631561 / IN
[2021/07]
Inventor(s)01 / ANANTH, Ranganathan
Larsen & Toubro Limited
Product Development Centre, No. 67
Appuswamy Road, Redfields
Coimbatore 641045 / IN
02 / ARUNACHALAM, Muthu
Larsen & Toubro Limited
Product Development Centre, No. 67
Appuswamy Road, Redfields
Coimbatore 641045 / IN
03 / ABHIJITH, Souparnika
Larsen & Toubro Limited
Product Development Centre, No. 67
Appuswamy Road, Redfields
Coimbatore 641045 / IN
04 / KARUPPUSAMY, Ganesh, Raja
37, C Block
C1, Morning Glory Vadivudai Amman Street
Lakshmi Amman Nagar, Erukkencherry
Chennai 600118 / IN
05 / ARAVAMUDHUN, Govindarajan
MAAS Flats, No: 19
Rajeswari Colony
Virugambakkam
Chennai 600092 / IN
 [2022/43]
Former [2021/07]01 / ANANTH, Ranganathan
Larsen&Toubro Limited
Product Development Centre
No. 67
Appuswamy Road, Redfields
Coimbatore 641045 / IN
02 / ARUNACHALAM, Muthu
Larsen&Toubro Limited
Product Development Centre
No. 67
Appuswamy Road, Redfields
Coimbatore 641045 / IN
03 / ABHIJITH, Souparnika
Larsen&Toubro Limited
Product Development Centre
No. 67
Appuswamy Road, Redfields
Coimbatore 641045 / IN
04 / KARUPPUSAMY, Ganesh, Raja
37
C Block
C1
Morning Glory Vadivudai Amman Street, Lakshmi Amman Nagar, Erukkencherry
Chennai 600118 / IN
05 / ARAVAMUDHUN, Govindarajan
MAAS Flats
No: 19
Rajeswari Colony
Virugambakkam
Chennai 600092 / IN
Representative(s)Swea IP Law AB
Forskargatan 20G
151 36 Södertälje / SE
[2022/43]
Former [2021/07]Swea IP Law AB
P.O. Box 44
151 21 Södertälje / SE
Application number, filing date19705829.007.02.2019
[2021/07]
WO2019IN50098
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020161726
Date:13.08.2020
Language:EN
[2020/33]
Type: A1 Application with search report 
No.:EP3774257
Date:17.02.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 13.08.2020 takes the place of the publication of the European patent application.
[2021/07]
Type: B1 Patent specification 
No.:EP3774257
Date:26.10.2022
Language:EN
[2022/43]
Search report(s)International search report - published on:EP13.08.2020
ClassificationIPC:B29D30/00, B29C35/16, B29D30/06
[2022/29]
CPC:
B29D30/0643 (EP); B29C35/16 (EP); B29D2030/0027 (EP)
Former IPC [2021/07]B29C35/16, B29D30/06
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 [2021/07]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:AUFBLASGERÄT NACH DEM VULKANISIEREN UND ENTSPRECHENDES VERFAHREN ZUM AUFBLASEN VON REIFEN[2022/29]
English:POST CURE INFLATOR FOR TIRES AND CORRESPONDING METHOD AFTER VULCANISATION[2021/07]
French:GONFLEUR POST VULCANISATION ET PROCEDE DE GONFLAGE DE PNEUS APRES LA VULCANISATION[2022/33]
Former [2021/07]NACHBEHANDLER FÜR REIFEN UND ZUGEHÖRIGES VERFAHREN NACH DER VULKANISIERUNG
Former [2021/07]DISPOSITIF DE GONFLAGE POST-DURCISSEMENT POUR PNEUS ET PROCÉDÉ CORRESPONDANT APRÈS VULCANISATION
Entry into regional phase28.10.2020National basic fee paid 
28.10.2020Designation fee(s) paid 
28.10.2020Examination fee paid 
Examination procedure28.10.2020Amendment by applicant (claims and/or description)
28.10.2020Examination requested  [2021/07]
28.10.2020Date on which the examining division has become responsible
20.05.2021Despatch of a communication from the examining division (Time limit: M04)
26.07.2021Reply to a communication from the examining division
12.11.2021Despatch of a communication from the examining division (Time limit: M04)
10.02.2022Reply to a communication from the examining division
20.07.2022Communication of intention to grant the patent
21.09.2022Fee for grant paid
21.09.2022Fee for publishing/printing paid
21.09.2022Receipt of the translation of the claim(s)
Opposition(s)27.07.2023No opposition filed within time limit [2023/40]
Fees paidRenewal fee
28.10.2020Renewal fee patent year 03
26.01.2022Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipAL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
IT26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
GB07.02.2023
IE07.02.2023
LU07.02.2023
IS26.02.2023
PT27.02.2023
BE28.02.2023
CH28.02.2023
FR28.02.2023
LI28.02.2023
[2024/26]
Former [2024/11]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
GB07.02.2023
IE07.02.2023
LU07.02.2023
IS26.02.2023
PT27.02.2023
BE28.02.2023
CH28.02.2023
FR28.02.2023
LI28.02.2023
Former [2024/08]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
GB07.02.2023
IE07.02.2023
LU07.02.2023
IS26.02.2023
PT27.02.2023
CH28.02.2023
LI28.02.2023
Former [2023/51]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SI26.10.2022
SK26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
LU07.02.2023
IS26.02.2023
PT27.02.2023
CH28.02.2023
LI28.02.2023
Former [2023/49]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SK26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
LU07.02.2023
IS26.02.2023
PT27.02.2023
CH28.02.2023
LI28.02.2023
Former [2023/48]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SK26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
CH28.02.2023
LI28.02.2023
Former [2023/44]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
MC26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SK26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/38]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SK26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/37]AL26.10.2022
AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/35]AT26.10.2022
CZ26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RO26.10.2022
RS26.10.2022
SE26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/34]AT26.10.2022
DK26.10.2022
EE26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RS26.10.2022
SE26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/33]AT26.10.2022
DK26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RS26.10.2022
SE26.10.2022
SM26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/25]AT26.10.2022
ES26.10.2022
FI26.10.2022
HR26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
PL26.10.2022
RS26.10.2022
SE26.10.2022
NO26.01.2023
GR27.01.2023
IS26.02.2023
PT27.02.2023
Former [2023/23]AT26.10.2022
ES26.10.2022
FI26.10.2022
LT26.10.2022
LV26.10.2022
NL26.10.2022
SE26.10.2022
NO26.01.2023
GR27.01.2023
PT27.02.2023
Former [2023/22]AT26.10.2022
ES26.10.2022
FI26.10.2022
LT26.10.2022
NL26.10.2022
SE26.10.2022
NO26.01.2023
PT27.02.2023
Former [2023/20]LT26.10.2022
NL26.10.2022
NO26.01.2023
Former [2023/17]NL26.10.2022
Cited inInternational search[A]US5741528  (AMANO ITARU [JP], et al) [A] 1-18 * column 11, line 65 - column 12, line 20 ** column 13, lines 38-51; figure -; claim - *;
 [IA]CN104386039  (BAOKE WUXI TESTING EQUIPMENT CO LTD) [I] 1,2,4,5,7-9,11,12,14-18 * paragraphs [0015] - [0027]; figure -; claim - * [A] 3,6,10,13;
 [A]CN108312588  (SINO ARP TIRES EQUIPMENT TECH SUZHOU CO LTD) [A] 1-18 * figure -; claim - *
by applicantCA1104776
 EP0143538
 US5352104
 US2009175975
 CN101544035
 CN201410718Y
 US7740464
 US2011189324
 CN102328368
 US8337187
 US8366426
 EP1642695
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.