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Extract from the Register of European Patents

EP About this file: EP3991529

EP3991529 - DEVICE FOR GROUND WORKING [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  25.07.2024
Database last updated on 11.09.2024
FormerRequest for examination was made
Status updated on  15.07.2022
FormerThe application has been published
Status updated on  02.04.2022
Most recent event   Tooltip25.07.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Hochschule Weihenstephan-Triesdorf
Am Hofgarten 4
85354 Freising / DE
[2022/18]
Inventor(s)01 / Kurz, Hariolf
91746 Weidenbach / DE
 [2022/18]
Representative(s)Koplin, Moritz
Anne-Conway-Straße 1
28359 Bremen / DE
[2022/18]
Application number, filing date20204225.528.10.2020
[2022/18]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3991529
Date:04.05.2022
Language:EN
[2022/18]
Search report(s)(Supplementary) European search report - dispatched on:EP30.04.2021
ClassificationIPC:A01B21/02, A01B35/26, A01B31/00, A01B21/04, A01B23/02, A01B25/00, A01B35/08, A01B35/14, E02F9/28
[2024/32]
CPC:
A01B21/02 (EP); A01B31/00 (EP); A01B35/26 (EP);
E02F9/2858 (EP); A01B21/04 (EP); A01B23/02 (EP);
A01B25/00 (EP); A01B35/08 (EP); A01B35/14 (EP) (-)
Former IPC [2022/18]A01B21/02, A01B35/26, E02F9/28, A01B31/00
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 [2022/33]
Former [2022/18]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:GERÄT FÜR BODENARBEITEN[2022/18]
English:DEVICE FOR GROUND WORKING[2022/18]
French:DISPOSITIF DE TRAVAIL AU SOL[2022/18]
Examination procedure11.07.2022Amendment by applicant (claims and/or description)
11.07.2022Examination requested  [2022/33]
11.07.2022Date on which the examining division has become responsible
26.07.2024Communication of intention to grant the patent
Fees paidRenewal fee
15.09.2022Renewal fee patent year 03
13.09.2023Renewal fee patent year 04
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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.
Documents cited:Search[X]US86893  ;
 [X]US226531  ;
 [X]US1275588  (MYERS FREDERICK H [US]);
 [X]US2751736  (HESSEMER ROBERT R);
 [AD]WO2014139733  (BETEK GMBH & CO KG [DE]);
 [X]DE102015122620  (BETEK GMBH & CO KG [DE]);
 [X]US2018171587  (PARZYNSKI JR DAVID BRUNO [US], et al);
 [X]CN108605445  (ZHANG WEI);
 [X]DE102018108734  (JANSEN THOMAS [DE])
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.