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Extract from the Register of European Patents

EP About this file: EP2830750

EP2830750 - HORIZONTAL STIRRER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.03.2017
Database last updated on 31.08.2024
Most recent event   Tooltip10.07.2020Lapse of the patent in a contracting state
New state(s): IS		published on 12.08.2020  [2020/33]
Applicant(s)For all designated states
INVENT Umwelt- und Verfahrenstechnik AG
Am Pestalozziring 21
91058 Erlangen / DE
[2015/06]
Inventor(s)01 / HÖFKEN, Marcus
Platenstraße 22a
91054 Erlangen / DE
02 / HAGSPIEL, Thomas
Berngauer Weg 23
92353 Postbauer-Heng / DE
 [2015/06]
Representative(s)Dr. Gassner & Partner mbB
Wetterkreuz 3
91058 Erlangen / DE
[N/P]
Former [2015/06]Gassner, Wolfgang, et al
Dr. Gassner & Partner mbB
Patentanwälte
Marie-Curie-Strasse 1
91052 Erlangen / DE
Application number, filing date13711876.620.03.2013
[2016/17]
WO2013EP55840
Priority number, dateDE20121020526930.03.2012         Original published format: DE102012205269
[2015/06]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2013143946
Date:03.10.2013
Language:DE
[2013/40]
Type: A1 Application with search report 
No.:EP2830750
Date:04.02.2015
Language:DE
The application published by WIPO in one of the EPO official languages on 03.10.2013 takes the place of the publication of the European patent application.
[2015/06]
Type: B1 Patent specification 
No.:EP2830750
Date:27.04.2016
Language:DE
[2016/17]
Search report(s)International search report - published on:EP03.10.2013
ClassificationIPC:B01F7/06, F16D1/10, B29L31/08
[2016/03]
CPC:
F16D1/10 (EP,US); B01F27/71 (EP,US); B01F27/053 (EP,US);
B01F27/0531 (EP,US); B01F27/071 (EP,US); B01F27/25 (EP,US);
B29L2031/08 (EP,US); F16D2001/102 (EP,US); F16D2200/006 (EP,US);
Y02W10/10 (EP) (-)
Former IPC [2015/06]B01F7/06, F16D1/08
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 [2015/06]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:HORIZONTALRÜHRWERK[2015/06]
English:HORIZONTAL STIRRER[2015/06]
French:AGITATEUR HORIZONTAL[2015/06]
Entry into regional phase24.10.2014National basic fee paid 
24.10.2014Designation fee(s) paid 
24.10.2014Examination fee paid 
Examination procedure30.09.2013Request for preliminary examination filed
International Preliminary Examining Authority: EP
24.10.2014Examination requested  [2015/06]
11.01.2016Communication of intention to grant the patent
08.03.2016Fee for grant paid
08.03.2016Fee for publishing/printing paid
08.03.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  11.01.2016
Opposition(s)30.01.2017No opposition filed within time limit [2017/14]
Fees paidRenewal fee
20.03.2015Renewal fee patent year 03
08.03.2016Renewal fee patent year 04
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  TooltipAL27.04.2016
BG27.04.2016
CY27.04.2016
EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
MC27.04.2016
MK27.04.2016
MT27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
TR27.04.2016
NO27.07.2016
GR28.07.2016
IS27.08.2016
PT29.08.2016
[2020/33]
Former [2020/15]AL27.04.2016
BG27.04.2016
CY27.04.2016
EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
MC27.04.2016
MK27.04.2016
MT27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
TR27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2019/51]AL27.04.2016
BG27.04.2016
CY27.04.2016
EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
MC27.04.2016
MK27.04.2016
MT27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2019/47]AL27.04.2016
BG27.04.2016
CY27.04.2016
EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
MC27.04.2016
MT27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2019/39]AL27.04.2016
BG27.04.2016
EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
MC27.04.2016
MT27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2018/46]AL27.04.2016
EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
MC27.04.2016
MT27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2018/43]EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
MC27.04.2016
MT27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2018/01]EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
MC27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2017/37]EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
RO27.04.2016
RS27.04.2016
SI27.04.2016
SK27.04.2016
SM27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2017/11]EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
RO27.04.2016
RS27.04.2016
SK27.04.2016
SM27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2017/10]EE27.04.2016
HR27.04.2016
LT27.04.2016
LV27.04.2016
RO27.04.2016
RS27.04.2016
SK27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2016/51]HR27.04.2016
LT27.04.2016
LV27.04.2016
RS27.04.2016
NO27.07.2016
GR28.07.2016
PT29.08.2016
Former [2016/50]HR27.04.2016
LT27.04.2016
LV27.04.2016
RS27.04.2016
NO27.07.2016
Former [2016/46]LT27.04.2016
NO27.07.2016
Cited inInternational search[YA]US3865509  (FRAZZELL MICHAEL E, et al) [Y] 1,6,7,11 * column 1, line 44 - line 60 * * column 2, line 23 - column 3, line 19 * * figures 1,2 * [A] 2-5,8-10;
 [A]EP0254106  (GEARY EDWIN S) [A] 1-11 * column 1, line 4 - line 5 * * column 1, line 32 - line 35 * * column 2, line 43 - column 3, line 39 * * column 5, line 8 - line 33 ** figure - *;
 [A]EP0641595  (DIETRICH & CIE DE [FR]) [A] 1-11 * column 1, line 1 - line 5 * * column 2, line 51 - column 3, line 30 * * column 4, line 17 - line 31 * * figure - *;
 [YA]WO2006116139  (HYCLONE LAB INC [US], et al) [Y] 1,6,7,11 * paragraph [0043] * * paragraph [0051] - paragraph [0052] * * figures 6,9 * [A] 2-5,8-10;
 [YDA]WO2008101632  (INVENT UMWELT & VERFAHRENSTECH [DE], et al) [YD] 1,6,7,11 * page 3, line 30 - page 4, line 17 * * page 11, line 26 - page 12, line 4 * * page 12, line 15 - line 22 * * figure - * [A] 2-5,8-10;
 [YA]WO2009039320  (LAWRENCE PUMPS INC [US], et al) [Y] 1,6 * paragraph [0002] - paragraph [0008] * * paragraph [0013] - paragraph [0014] * * paragraph [0018] - paragraph [0023] * * paragraph [0027] * * paragraph [0031] * * figure - * [A] 2-5,7-11;
 [A]  - SALZMAN R N ET AL, "DYNAMIC MIXERS TURN MORE TO REINFORCED PLASTICS", CHEMICAL ENGINEERING PROGRESS, AMERICAN INSTITUTE OF CHEMICAL ENGINEERS, NEW YORK, NY, US, (19910601), vol. 87, no. 6, ISSN 0360-7275, pages 39 - 44, XP000243534 [A] 1-11 * the whole document *
by applicantWO2008101632
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.