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
Register Forum

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
FAQ - Register Alert
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: EP4230838

EP4230838 - FULL ROUND TRAVELLING FORMWORK FOR SECONDARY LINING OF TUNNELS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.07.2023
Database last updated on 31.08.2024
FormerThe international publication has been made
Status updated on  22.04.2022
Formerunknown
Status updated on  05.12.2020
Most recent event   Tooltip22.08.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Tecozam Estructuras y Drenajes SLU
C/ Agustin de Foxa 27 7 A
28036 Madrid / ES
[2023/34]
Inventor(s)01 / GOMEZ ROJO, Rubén
28036 Madrid / ES
 [2023/34]
Representative(s)Balder IP Law, S.L.
Paseo de la Castellana 93
5ª planta
28046 Madrid / ES
[2023/34]
Application number, filing date20812394.316.10.2020
[2023/34]
WO2020ES70630
Filing languageES
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022079326
Date:21.04.2022
Language:ES
[2022/16]
Type: A1 Application with search report 
No.:EP4230838
Date:23.08.2023
Language:EN
[2023/34]
Search report(s)International search report - published on:EP21.04.2022
ClassificationIPC:E21D11/00, E21D11/10
[2023/34]
CPC:
E21D11/10 (EP,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 [2023/34]
TitleGerman:VOLLRUNDFAHRTSCHALUNG ZUR SEKUNDÄRAUSKLEIDUNG VON TUNNELN[2023/34]
English:FULL ROUND TRAVELLING FORMWORK FOR SECONDARY LINING OF TUNNELS[2023/34]
French:COFFRAGE MOBILE POUR LE REVÊTEMENT SECONDAIRE DE TUNNELS À SECTION COMPLÈTE[2023/34]
Entry into regional phase11.04.2023Translation filed 
11.04.2023National basic fee paid 
11.04.2023Designation fee(s) paid 
11.04.2023Examination fee paid 
Examination procedure11.04.2023Examination requested  [2023/34]
11.04.2023Date on which the examining division has become responsible
16.11.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
11.04.2023Renewal fee patent year 03
25.09.2023Renewal fee patent year 04
22.08.2024Renewal fee patent year 05
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.
Cited inInternational search[Y]JPS5199438U  (UNKNOWN) [Y] 4-9* pages 1-10; figures 1-4 *;
 [XAYI]JP2002220995  (NISHIMATSU CONSTR CO LTD) [X] 1,3,14-16 * paragraphs [0020] - [0022] - [ 0024] , [ 0026] - [0030] - [ 0033] - [0035] - [ 0039] - [0043]; figures 1-6 * [A] 10 [Y] 4-9 [I] 2,11-13;
 [XAYI]JP2019049156  (KAJIMA CORP) [X] 1,3,14-16 * paragraphs [0015] - [0016] - [0 19] - [0023] - [0 34] - [0041]; figures 1-5 * [A] 10 [Y] 4-9 [I] 2,11-13;
 [XAI]CN209976551U  (HENAN JINYUAN CONSTRUCTION CO LTD) [X] 1,3,14-16 * paragraphs [0020] - [0024] - [0032] - [0044]; figures 1-4 * [A] 4-10 [I] 2,11-13
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.