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Extract from the Register of European Patents

EP About this file: EP3468701

EP3468701 - MIXING APPARATUS, PLANT AND METHOD FOR MIXING MATERIALS, IN PARTICULAR POURABLE MATERIALS, AND USE OF THE MIXING APPARATUS [Right-click to bookmark this link]
Former [2019/16]MIXING APPARATUS AND METHOD FOR MIXING MATERIALS, IN PARTICULAR POURABLE MATERIALS
[2021/34]
StatusNo opposition filed within time limit
Status updated on  18.11.2022
Database last updated on 26.06.2024
FormerThe patent has been granted
Status updated on  10.12.2021
FormerGrant of patent is intended
Status updated on  12.08.2021
FormerExamination is in progress
Status updated on  20.11.2020
FormerRequest for examination was made
Status updated on  15.03.2019
FormerThe international publication has been made
Status updated on  28.12.2017
Formerunknown
Status updated on  23.06.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Interbran Baustoff GmbH
Wonnegaustr. 155
67550 Worms-Abenheim / DE
[2021/43]
Former [2019/16]For all designated states
Interbran Systems AG
Mainzer Strasse 4
76344 Eggenstein-Leopoldshafen / DE
Inventor(s)01 / SCHÜMCHEN, Kurt
Bahnhofstrasse 39
53949 Dahlem / DE
 [2019/16]
Representative(s)Von Rohr Patentanwälte Partnerschaft mbB
Rüttenscheider Straße 62
45130 Essen / DE
[2019/16]
Application number, filing date17729856.913.06.2017
[2019/16]
WO2017EP64366
Priority number, dateDE20161011083814.06.2016         Original published format: DE102016110838
[2019/16]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2017216140
Date:21.12.2017
Language:DE
[2017/51]
Type: A2 Application without search report 
No.:EP3468701
Date:17.04.2019
Language:DE
The application published by WIPO in one of the EPO official languages on 21.12.2017 takes the place of the publication of the European patent application.
[2019/16]
Type: B1 Patent specification 
No.:EP3468701
Date:12.01.2022
Language:DE
[2022/02]
Search report(s)International search report - published on:EP15.03.2018
ClassificationIPC:B01F7/04, B01F7/00, B01F15/02, B01F15/00, B01F3/18
[2019/16]
CPC:
B01F23/60 (EP); B01F35/714 (EP,US); B01F27/0726 (EP);
B01F27/70 (EP); B01F35/187 (EP); B01F35/53 (EP);
B01F35/71 (EP); B01F35/71805 (EP,US); B01F35/75 (EP);
B01F35/7547 (EP,US); B01F35/881 (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 [2019/16]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:MISCHVORRICHTUNG, ANLAGE UND VERFAHREN ZUM MISCHEN VON MATERIALIEN, INSBESONDERE SCHÜTTFÄHIGEN MATERIALIEN, SOMIT VERWENDUNG DER MISCHVORRICHTUNG[2021/34]
English:MIXING APPARATUS, PLANT AND METHOD FOR MIXING MATERIALS, IN PARTICULAR POURABLE MATERIALS, AND USE OF THE MIXING APPARATUS[2021/34]
French:MÉLANGEUR, INSTALLATION ET PROCÉDÉ POUR MÉLANGER DES MATERIAUX, EN PARTICULIER DES MATERIAUX EN VRAC, ET UTILISATION DUDIT MÉLANGEUR[2021/34]
Former [2019/16]MISCHVORRICHTUNG UND VERFAHREN ZUM MISCHEN VON MATERIALIEN, INSBESONDERE SCHÜTTFÄHIGEN MATERIALIEN
Former [2019/16]MIXING APPARATUS AND METHOD FOR MIXING MATERIALS, IN PARTICULAR POURABLE MATERIALS
Former [2019/16]MÉLANGEUR
Entry into regional phase23.11.2018National basic fee paid 
23.11.2018Designation fee(s) paid 
23.11.2018Examination fee paid 
Examination procedure23.11.2018Examination requested  [2019/16]
23.11.2018Date on which the examining division has become responsible
22.07.2019Amendment by applicant (claims and/or description)
19.11.2020Despatch of a communication from the examining division (Time limit: M04)
11.03.2021Reply to a communication from the examining division
13.08.2021Communication of intention to grant the patent
05.11.2021Fee for grant paid
05.11.2021Fee for publishing/printing paid
05.11.2021Receipt of the translation of the claim(s)
Opposition(s)13.10.2022No opposition filed within time limit [2022/51]
Fees paidRenewal fee
25.06.2019Renewal fee patent year 03
23.06.2020Renewal fee patent year 04
24.06.2021Renewal 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.
Lapses during opposition  TooltipHU13.06.2017
AL12.01.2022
CY12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
IT12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
MK12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
GB13.06.2022
IE13.06.2022
LU13.06.2022
BE30.06.2022
[2024/22]
Former [2024/20]HU13.06.2017
AL12.01.2022
CY12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
IT12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
GB13.06.2022
IE13.06.2022
LU13.06.2022
BE30.06.2022
Former [2024/18]HU13.06.2017
AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
IT12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
GB13.06.2022
IE13.06.2022
LU13.06.2022
BE30.06.2022
Former [2023/35]AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
IT12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
GB13.06.2022
IE13.06.2022
LU13.06.2022
BE30.06.2022
Former [2023/27]AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
GB13.06.2022
IE13.06.2022
LU13.06.2022
BE30.06.2022
Former [2023/25]AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
IE13.06.2022
LU13.06.2022
BE30.06.2022
Former [2023/21]AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
IE13.06.2022
LU13.06.2022
Former [2023/20]AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
IE13.06.2022
Former [2023/10]AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SI12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
Former [2023/08]AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
MC12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
Former [2023/01]AL12.01.2022
CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
Former [2022/49]CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SK12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
Former [2022/48]CZ12.01.2022
DK12.01.2022
EE12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
Former [2022/47]DK12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
NL12.01.2022
PL12.01.2022
RO12.01.2022
RS12.01.2022
SE12.01.2022
SM12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
Former [2022/46]DK12.01.2022
ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
NL12.01.2022
PL12.01.2022
RS12.01.2022
SE12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
Former [2022/42]ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
NL12.01.2022
PL12.01.2022
RS12.01.2022
SE12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
IS12.05.2022
PT12.05.2022
Former [2022/39]ES12.01.2022
FI12.01.2022
HR12.01.2022
LT12.01.2022
LV12.01.2022
NL12.01.2022
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RS12.01.2022
SE12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
PT12.05.2022
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HR12.01.2022
LT12.01.2022
LV12.01.2022
NL12.01.2022
PL12.01.2022
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SE12.01.2022
BG12.04.2022
NO12.04.2022
GR13.04.2022
PT12.05.2022
Former [2022/35]ES12.01.2022
HR12.01.2022
LT12.01.2022
NL12.01.2022
RS12.01.2022
SE12.01.2022
BG12.04.2022
NO12.04.2022
PT12.05.2022
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LT12.01.2022
NL12.01.2022
NO12.04.2022
PT12.05.2022
Former [2022/33]LT12.01.2022
NL12.01.2022
NO12.04.2022
Former [2022/30]NL12.01.2022
Cited inInternational search[XAI]US934603  (GEDGE JULIUS F [US]) [X] 1-6,10-12,15,20-25,27,28,33 * page 1, line 8 - line 100 * * figure - * [A] 7-9,19 [I] 29-32;
 [XI]EP0046569  (DRAISWERKE GMBH [DE]) [X] 1-8,10-12,15,19,20,23-25,27-30,34 * page 1, line 5 - line 9 * * page 5, line 34 - page 6, line 26 * * page 9, line 28 - page 10, line 14 * * figure - * [I] 31-33;
 [AD]DE4002099  (DRAISWERKE GMBH [DE]) [AD] 1* the whole document *;
 [XAI]US5580170  (HOLLEY CARL A [US], et al) [X] 1-8,10,11,19-25,27-33 * column 1, line 5 - line 8 * * column 2, line 61 - column 3, line 31 * * figures 1-6 * [A] 9,12 [I] 15;
 [XI]EP0805008  (CMP SPA [IT]) [X] 1-8,10-12,15,19,20,23-25,27-30,34 * column 1, line 3 - line 25 * * column 2, line 59 - column 3, line 15 * * figures 1,2 * [I] 31-33;
 [XAI]US5738439  (FLOWER ARNOLD B [CA]) [X] 1-6,9-11,20,21,23-25,33 * column 1, line 4 - line 7 * * column 2, line 8 - line 40 * * column 3, line 7 - line 36 * * figure - * [A] 7,8,12,15,19,22 [I] 27-32;
 [XA]US6551401  (WINISTORFER JOHN R [US], et al) [X] 1-11,15,19,20,23-25,27-32 * column 3, line 33 - column 5, line 36 * * figure - * [A] 12,21,22,33
by applicantDE4002099
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.