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Extract from the Register of European Patents

EP About this file: EP3874251

EP3874251 - METHOD FOR MEASURING THE ELASTO-PLASTIC PROPERTIES OF SOIL USING A STATIC PENETROMETER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  06.08.2021
Database last updated on 26.06.2024
FormerThe international publication has been made
Status updated on  09.05.2020
Formerunknown
Status updated on  10.12.2019
Most recent event   Tooltip25.10.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Equatech.R&D
6 Rue De L'Euro Pae Actigone 4
Meythet
74960 Annecy / FR
[2021/36]
Inventor(s)01 / RIEGEL, Pierre
117, Impasse des Noisetiers
74330 POISSY / FR
 [2021/36]
Representative(s)IP Trust
2, rue de Clichy
75009 Paris / FR
[2021/36]
Application number, filing date19813097.323.10.2019
[2021/36]
WO2019FR52526
Priority number, dateFR2018006007431.10.2018         Original published format: FR 1860074
[2021/36]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2020089547
Date:07.05.2020
Language:FR
[2020/19]
Type: A1 Application with search report 
No.:EP3874251
Date:08.09.2021
Language:FR
The application published by WIPO in one of the EPO official languages on 07.05.2020 takes the place of the publication of the European patent application.
[2021/36]
Search report(s)International search report - published on:EP07.05.2020
ClassificationIPC:G01N3/08, E02D1/02, G01N33/24
[2021/36]
CPC:
G01N3/08 (EP); E02D1/022 (EP); G01N33/24 (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 [2021/36]
TitleGerman:VERFAHREN ZUR MESSUNG DER ELASTO-PLASTISCHEN EIGENSCHAFTEN VON ERDE UNTER VERWENDUNG EINES STATISCHEN PENETROMETERS[2021/36]
English:METHOD FOR MEASURING THE ELASTO-PLASTIC PROPERTIES OF SOIL USING A STATIC PENETROMETER[2021/36]
French:PROCEDE DE MESURE DES PROPRIETES ELASTO-PLASTIQUES D'UN SOL GRACE A UN PENETROMETRE STATIQUE[2021/36]
Entry into regional phase31.03.2021National basic fee paid 
31.03.2021Designation fee(s) paid 
31.03.2021Examination fee paid 
Examination procedure31.03.2021Examination requested  [2021/36]
31.03.2021Date on which the examining division has become responsible
07.12.2021Amendment by applicant (claims and/or description)
Fees paidRenewal fee
29.04.2022Renewal fee patent year 03
25.10.2022Renewal fee patent year 04
25.10.2023Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.10.202103   M06   Fee paid on   29.04.2022
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Cited inInternational search[X]EP1764605  (VER BEDRIJVEN VAN DEN BERG HEE [NL]) [X] 1-10 * paragraph [0011] - paragraph [0033]; figure 1 *;
 [A]US4398414  (MACGREGOR JOHN S [AU]) [A] 1-10 * column 2, line 52 - column 5, line 25; figures 1-4 *;
 [A]US4382384  (MITCHELL JAMES K, et al) [A] 1-10 * column 4, line 39 - column 14, line 17; figures 1,2,4 *;
 [A]CN103698366  (UNIV SOUTHEAST) [A] 1-10
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.