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

Extract from the Register of European Patents

EP About this file: EP4140607

EP4140607 - METHOD FOR THE TREATMENT OF SOILS AND SLURRIES CONTAMINATED BY HEAVY METALS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.01.2024
Database last updated on 28.09.2024
FormerThe application has been published
Status updated on  27.01.2023
Most recent event   Tooltip05.01.2024Application deemed to be withdrawnpublished on 07.02.2024  [2024/06]
Applicant(s)For all designated states
Holcim Technology Ltd
Im Schachen
5113 Holderbank / CH
[2023/09]
Inventor(s)01 / Serclerat, Ivan
38070 St Quentin Fallavier / FR
02 / Tapsoba, Nouffou
38070 St Quentin Fallavier / FR
 [2023/09]
Representative(s)HGF
HGF Europe LLP
Neumarkter Straße 18
81673 München / DE
[2023/09]
Application number, filing date21290052.627.08.2021
[2023/09]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4140607
Date:01.03.2023
Language:EN
[2023/09]
Search report(s)(Supplementary) European search report - dispatched on:EP28.01.2022
ClassificationIPC:B09C1/08
[2023/09]
CPC:
B09C1/08 (EP); C04B28/06 (EP); C04B28/105 (EP);
Y02W30/91 (EP)
C-Set:
C04B28/06, C04B14/304, C04B14/361, C04B18/0472, C04B40/0028, C04B40/0608, C04B2103/0086, C04B2103/302 (EP);
C04B28/105, C04B7/32, C04B14/361, C04B18/0472, C04B22/14, C04B24/2652, C04B40/0028, C04B40/0608 (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 [2023/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR BEHANDLUNG VON DURCH SCHWERMETALLE VERUNREINIGTEN BÖDEN UND SCHLÄMMEN[2023/09]
English:METHOD FOR THE TREATMENT OF SOILS AND SLURRIES CONTAMINATED BY HEAVY METALS[2023/09]
French:PROCÉDÉ DE TRAITEMENT DE SOLS ET DE SUSPENSIONS CONTAMINÉS PAR DES MÉTAUX LOURDS[2023/09]
Examination procedure02.09.2023Application deemed to be withdrawn, date of legal effect  [2024/06]
22.09.2023Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2024/06]
Fees paidRenewal fee
28.07.2023Renewal 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.
Documents cited:Search[A]JP2002059141  (SUMITOMO METAL IND, et al);
 [A]JP2005238207  (ASTEC KK, et al)
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.