blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3533928

EP3533928 - AN INSULATING JOINT FOR ELECTRICALLY INSULATING A PAIR OF ADJACENT RAIL SECTIONS AND RAILWAY TRACK COMPRISING SUCH INSULATING JOINT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.10.2022
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  12.11.2021
FormerGrant of patent is intended
Status updated on  26.07.2021
FormerRequest for examination was made
Status updated on  23.08.2019
FormerThe application has been published
Status updated on  02.08.2019
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
ALSTOM Transport Technologies
48, rue Albert Dhalenne
93400 Saint-Ouen / FR
[2019/36]
Inventor(s)01 / NAGRODSKY, Nicholas
700 S. Babcock St.
Melbourne, FL Florida FL 32901 / US
02 / COOPER, Jared
700 S. Babcock St
Melbourne, FL Florida FL 32901 / US
 [2019/36]
Representative(s)Lavoix
2, place d'Estienne d'Orves
75441 Paris Cedex 09 / FR
[2019/36]
Application number, filing date19160010.528.02.2019
[2019/36]
Priority number, dateUS20181591025502.03.2018         Original published format: US201815910255
[2019/36]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3533928
Date:04.09.2019
Language:EN
[2019/36]
Type: B1 Patent specification 
No.:EP3533928
Date:15.12.2021
Language:EN
[2021/50]
Search report(s)(Supplementary) European search report - dispatched on:EP01.07.2019
ClassificationIPC:E01B11/54
[2019/36]
CPC:
E01B11/54 (EP,BR,US); E01B29/42 (BR,US); E01B2205/00 (BR,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 [2019/39]
Former [2019/36]AL,  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 
TitleGerman:ISOLIERENDE VERBINDUNG ZUM ELEKTRISCHEN ISOLIEREN EINES PAARES BENACHBARTER SCHIENENABSCHNITTE UND EISENBAHNGLEIS MIT SOLCH EINER ISOLIERENDEN VERBINDUNG[2019/36]
English:AN INSULATING JOINT FOR ELECTRICALLY INSULATING A PAIR OF ADJACENT RAIL SECTIONS AND RAILWAY TRACK COMPRISING SUCH INSULATING JOINT[2019/36]
French:JOINT ISOLANT POUR ISOLER ÉLECTRIQUEMENT UNE PAIRE DE SECTIONS FERROVIAIRES ADJACENTES ET VOIE FERRÉE COMPRENANT UN TEL JOINT ISOLANT[2019/36]
Examination procedure19.08.2019Examination requested  [2019/39]
19.08.2019Date on which the examining division has become responsible
03.03.2020Amendment by applicant (claims and/or description)
27.07.2021Communication of intention to grant the patent
03.11.2021Fee for grant paid
03.11.2021Fee for publishing/printing paid
03.11.2021Receipt of the translation of the claim(s)
Opposition(s)16.09.2022No opposition filed within time limit [2022/47]
Fees paidRenewal fee
22.02.2021Renewal fee patent year 03
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  TooltipHU28.02.2019
AL15.12.2021
AT15.12.2021
CY15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
MK15.12.2021
MT15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SI15.12.2021
SK15.12.2021
SM15.12.2021
BE28.02.2022
CH28.02.2022
IE28.02.2022
LI28.02.2022
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
DE01.09.2022
[2024/44]
Former [2024/25]HU28.02.2019
AL15.12.2021
AT15.12.2021
CY15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
MK15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SI15.12.2021
SK15.12.2021
SM15.12.2021
BE28.02.2022
CH28.02.2022
IE28.02.2022
LI28.02.2022
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
DE01.09.2022
Former [2024/23]AL15.12.2021
AT15.12.2021
CY15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
MK15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SI15.12.2021
SK15.12.2021
SM15.12.2021
BE28.02.2022
CH28.02.2022
IE28.02.2022
LI28.02.2022
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
DE01.09.2022
Former [2024/20]AL15.12.2021
AT15.12.2021
CY15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SI15.12.2021
SK15.12.2021
SM15.12.2021
BE28.02.2022
CH28.02.2022
IE28.02.2022
LI28.02.2022
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
DE01.09.2022
Former [2023/10]AL15.12.2021
AT15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SI15.12.2021
SK15.12.2021
SM15.12.2021
BE28.02.2022
CH28.02.2022
IE28.02.2022
LI28.02.2022
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
DE01.09.2022
Former [2023/09]AL15.12.2021
AT15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SI15.12.2021
SK15.12.2021
SM15.12.2021
CH28.02.2022
IE28.02.2022
LI28.02.2022
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
DE01.09.2022
Former [2023/08]AL15.12.2021
AT15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SI15.12.2021
SK15.12.2021
SM15.12.2021
IE28.02.2022
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
DE01.09.2022
Former [2023/01]AL15.12.2021
AT15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SI15.12.2021
SK15.12.2021
SM15.12.2021
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
Former [2022/49]AL15.12.2021
AT15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SK15.12.2021
SM15.12.2021
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
Former [2022/47]AT15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SK15.12.2021
SM15.12.2021
LU28.02.2022
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
Former [2022/46]AT15.12.2021
CZ15.12.2021
DK15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SK15.12.2021
SM15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
Former [2022/44]AT15.12.2021
CZ15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
MC15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SK15.12.2021
SM15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
Former [2022/42]AT15.12.2021
CZ15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SK15.12.2021
SM15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
IS15.04.2022
PT18.04.2022
Former [2022/36]AT15.12.2021
CZ15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
NL15.12.2021
PL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SK15.12.2021
SM15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
PT18.04.2022
Former [2022/35]CZ15.12.2021
EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
NL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SK15.12.2021
SM15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
PT18.04.2022
Former [2022/34]EE15.12.2021
ES15.12.2021
FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
NL15.12.2021
RO15.12.2021
RS15.12.2021
SE15.12.2021
SM15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
PT18.04.2022
Former [2022/33]FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
NL15.12.2021
RS15.12.2021
SE15.12.2021
SM15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
Former [2022/30]FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
NL15.12.2021
RS15.12.2021
SE15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
Former [2022/25]FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
RS15.12.2021
SE15.12.2021
BG15.03.2022
NO15.03.2022
GR16.03.2022
Former [2022/24]FI15.12.2021
HR15.12.2021
LT15.12.2021
LV15.12.2021
RS15.12.2021
SE15.12.2021
BG15.03.2022
GR16.03.2022
Former [2022/22]FI15.12.2021
LT15.12.2021
RS15.12.2021
BG15.03.2022
Former [2022/21]RS15.12.2021
BG15.03.2022
Former [2022/19]BG15.03.2022
Documents cited:Search[A]US1237982  (WELLENDORF FRANK H [US]) [A] 1,6-14 * page 2, lines 10-21; figures 4,5,8; claim 1 *;
 [XI]US2808995  (DEGMAN JOHN T) [X] 1-5,13 * column 2, lines 5-25; figures 1-3 * [I] 14,15;
 [A]US4773590  (DASH WAYNE D [US], et al) [A] 1-3,13,14 * column 4, line 37 - column 5, line 20; figures 1,2; claim 1 *;
 [XI]CN200996118Y  (SHUBIN QIU [CN]) [X] 1-5,13 * figures 1-3; claims 1,7 * [I] 14,15;
 [A]CN201330358Y  (JINAN RAILWAY WEB INFORMATION [CN]) [A] 1,13,14* figures 1,2 *;
 [XI]WO2010099314  (FOSTER CO L B [US], et al) [X] 1-5,13 * page 6, paragraph [0022] - page 7 * * page 8, paragraph [0025] * [I] 14,15
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.