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Extract from the Register of European Patents

EP About this file: EP3764784

EP3764784 - APPLICATOR HEAD OF AN APPARATUS FOR TREATING SOILS WITH MICROWAVES, PROVIDED WITH A MEMBER LIMITING THE DISPERSION OF THE MICROWAVES AND CORRESPONDING APPARATUS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.11.2025
Database last updated on 21.03.2026
FormerThe patent has been granted
Status updated on  29.11.2024
FormerGrant of patent is intended
Status updated on  19.09.2024
FormerExamination is in progress
Status updated on  12.01.2023
FormerRequest for examination was made
Status updated on  18.12.2020
FormerThe international publication has been made
Status updated on  19.10.2019
Formerunknown
Status updated on  26.04.2019
Most recent event   Tooltip23.01.2026Lapse of the patent in a contracting state
New state(s): CH, IE		published on 25.02.2026  [2026/09]
Applicant(s)For all designated states
Grange, Emile
Lieu-Dit l'Olme
42110 Cleppe / FR
For all designated states
Grange, Jérémy
Lieu-Dit l'Olme
42110 Cleppe / FR
For all designated states
Grange, Kévin
Lieu-Dit l'Olme
42110 Cleppe / FR
[2021/03]
Inventor(s)01 / see applicant
...
 [2021/03]
Representative(s)Dennemeyer & Associates S.A.
Postfach 70 04 25
81304 München / DE
[2021/03]
Application number, filing date19717529.214.03.2019
[2021/03]
WO2019FR50559
Priority number, dateFR2018005328014.04.2018         Original published format: FR 1853280
[2021/03]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2019197741
Date:17.10.2019
Language:FR
[2019/42]
Type: A1 Application with search report 
No.:EP3764784
Date:20.01.2021
Language:FR
The application published by WIPO in one of the EPO official languages on 17.10.2019 takes the place of the publication of the European patent application.
[2021/03]
Type: B1 Patent specification 
No.:EP3764784
Date:01.01.2025
Language:FR
[2025/01]
Search report(s)International search report - published on:EP17.10.2019
ClassificationIPC:A01M1/22, E01H11/00, A01M21/04, A01M17/00, H05B6/76, H05B6/80
[2024/42]
CPC:
A01M21/046 (EP,KR); A01M17/00 (EP,KR); A01B39/18 (KR);
A01M1/226 (EP,KR); E01H11/00 (EP,KR); H05B6/76 (EP,KR);
H05B6/80 (EP,KR); A01M2200/01 (KR) (-)
Former IPC [2021/03]A01M21/04, A01M1/22, A01M17/00, H05B6/76, E01H11/00
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 [2021/03]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:APPLIKATORKOPF EINER VORRICHTUNG ZUR BEHANDLUNG VON BÖDEN MIT MIKROWELLEN MIT EINEM ELEMENT ZUR BEGRENZUNG DER DISPERSION DER MIKROWELLEN UND ENTSPRECHENDE VORRICHTUNG[2021/03]
English:APPLICATOR HEAD OF AN APPARATUS FOR TREATING SOILS WITH MICROWAVES, PROVIDED WITH A MEMBER LIMITING THE DISPERSION OF THE MICROWAVES AND CORRESPONDING APPARATUS[2021/03]
French:TETE D'APPLICATION D'UN APPAREIL DE TRAITEMENT DES SOLS PAR MICRO-ONDES POURVUE D'UN ORGANE LIMITANT LA DISPERSION DES MICRO-ONDES ET APPAREIL CORRESPONDANT[2021/03]
Entry into regional phase12.10.2020National basic fee paid 
12.10.2020Designation fee(s) paid 
12.10.2020Examination fee paid 
Examination procedure12.10.2020Examination requested  [2021/03]
12.10.2020Date on which the examining division has become responsible
07.04.2021Amendment by applicant (claims and/or description)
11.01.2023Despatch of a communication from the examining division (Time limit: M04)
10.05.2023Reply to a communication from the examining division
20.09.2024Communication of intention to grant the patent
21.11.2024Fee for grant paid
21.11.2024Fee for publishing/printing paid
21.11.2024Receipt of the translation of the claim(s)
Opposition(s)02.10.2025No opposition filed within time limit [2025/50]
Fees paidRenewal fee
12.10.2020Renewal fee patent year 03
25.03.2022Renewal fee patent year 04
23.03.2023Renewal fee patent year 05
27.03.2024Renewal fee patent year 06
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  TooltipCZ01.01.2025
HR01.01.2025
MC01.01.2025
PL01.01.2025
SK01.01.2025
SM01.01.2025
IE14.03.2025
CH31.03.2025
GB01.04.2025
NO01.04.2025
GR02.04.2025
IS01.05.2025
[2026/09]
Former [2026/08]CZ01.01.2025
HR01.01.2025
MC01.01.2025
PL01.01.2025
SK01.01.2025
SM01.01.2025
GB01.04.2025
NO01.04.2025
GR02.04.2025
IS01.05.2025
Former [2025/49]CZ01.01.2025
HR01.01.2025
MC01.01.2025
PL01.01.2025
SK01.01.2025
SM01.01.2025
NO01.04.2025
GR02.04.2025
IS01.05.2025
Former [2025/47]CZ01.01.2025
HR01.01.2025
MC01.01.2025
PL01.01.2025
SM01.01.2025
NO01.04.2025
GR02.04.2025
IS01.05.2025
Former [2025/46]CZ01.01.2025
HR01.01.2025
PL01.01.2025
SM01.01.2025
NO01.04.2025
GR02.04.2025
IS01.05.2025
Former [2025/36]CZ01.01.2025
HR01.01.2025
PL01.01.2025
NO01.04.2025
GR02.04.2025
IS01.05.2025
Former [2025/35]HR01.01.2025
PL01.01.2025
NO01.04.2025
GR02.04.2025
IS01.05.2025
Former [2025/34]HR01.01.2025
PL01.01.2025
NO01.04.2025
IS01.05.2025
Former [2025/33]PL01.01.2025
Cited inInternational search[XYI] US2012091123  (JOINES WILLIAM THOMAS et al.)
 [XYI] US4319856  (JEPPSON MORRIS R et al.)
 [XYI] US2003215354  (CLARK WILLIAM J et al.)
 [XYI] CN106614491  (LIU XIAOLIANG et al.)
 [YA] AU633679  (BRYAN ROBINSON)
 [YA] KR101639941  (JANG HEUNG GYUN et al.)
 [A] KR20010084756  (LEE EUNG SUP et al.)
by applicantUS4370534
 US2002150425
 US2010322713
 US2012091133
 US4031986
 US2003215354
 CN106614491
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.