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
Register Forum

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

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1992422

EP1992422 - METHOD OF DESIGNING A CENTRIFUGAL AIR CLASSIFIER [Right-click to bookmark this link]
Former [2008/47]CENTRIFUGAL AIR CLASSIFIER
[2013/18]
StatusNo opposition filed within time limit
Status updated on  25.07.2014
Database last updated on 03.09.2024
Most recent event   Tooltip15.07.2016Lapse of the patent in a contracting state
New state(s): TR		published on 17.08.2016  [2016/33]
Applicant(s)For all designated states
TAIHEIYO CEMENT CORPORATION
2-3-5 Daiba
Minato-ku
Tokyo 135-8578 / JP
[2013/30]
Former [2008/47]For all designated states
TAIHEIYO CEMENT CORPORATION
Seiroka Tower, 8-1, Akashi-cho, Chuo-ku
Tokyo 104-8518 / JP
Inventor(s)01 / ITO, Mitsuhiro
c/o Taiheiyo Cement Corporation
8-1, Akashi-cho, Chuo-ku
Tokyo 104-8518 / JP
 [2013/38]
Former [2008/47]01 / ITO, Mitsuhiro
c/o Taiheiyo Cement Corporation 8-1, Akashi-cho, Chuo-ku
Tokyo 104-8518 / JP
Representative(s)Foot, Paul Matthew James, et al
Withers & Rogers LLP
2 London Bridge
London SE1 9RA / GB
[N/P]
Former [2013/38]Foot, Paul Matthew James, et al
Withers & Rogers LLP
4 More London Riverside
London
SE1 2AU / GB
Former [2008/47]Foot, Paul Matthew James, et al
Withers & Rogers LLP Goldings House 2 Hays Lane London
SE1 2HW / GB
Application number, filing date06728595.724.02.2006
[2008/47]
WO2006JP304033
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007097042
Date:30.08.2007
Language:JA
[2007/35]
Type: A1 Application with search report 
No.:EP1992422
Date:19.11.2008
Language:EN
[2008/47]
Type: B1 Patent specification 
No.:EP1992422
Date:18.09.2013
Language:EN
[2013/38]
Search report(s)International search report - published on:JP30.08.2007
(Supplementary) European search report - dispatched on:EP05.10.2011
ClassificationIPC:B07B7/083
[2011/44]
CPC:
B07B7/083 (EP,US); B04B7/08 (KR)
Former IPC [2008/47]B07B7/083, B04B7/08
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/47]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:VERFAHREN ZUM GESTALTEN EINES ZENTRIFUGALWINDSICHTERS[2013/18]
English:METHOD OF DESIGNING A CENTRIFUGAL AIR CLASSIFIER[2013/18]
French:PROCEDE DE FACONNER UN SEPARATEUR A AIR CENTRIFUGE[2013/18]
Former [2008/47]ZENTRIFUGALWINDSICHTER
Former [2008/47]CENTRIFUGAL AIR CLASSIFIER
Former [2008/47]SEPARATEUR A AIR CENTRIFUGE
Entry into regional phase23.09.2008Translation filed 
23.09.2008National basic fee paid 
23.09.2008Search fee paid 
23.09.2008Designation fee(s) paid 
23.09.2008Examination fee paid 
Examination procedure23.09.2008Examination requested  [2008/47]
23.04.2012Amendment by applicant (claims and/or description)
24.05.2012Despatch of a communication from the examining division (Time limit: M04)
19.09.2012Reply to a communication from the examining division
21.03.2013Date of oral proceedings
05.04.2013Minutes of oral proceedings despatched
11.04.2013Communication of intention to grant the patent
05.08.2013Fee for grant paid
05.08.2013Fee for publishing/printing paid
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  24.05.2012
Opposition(s)19.06.2014No opposition filed within time limit [2014/35]
Fees paidRenewal fee
23.09.2008Renewal fee patent year 03
20.02.2009Renewal fee patent year 04
23.02.2010Renewal fee patent year 05
23.02.2011Renewal fee patent year 06
15.02.2012Renewal fee patent year 07
31.05.2013Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
28.02.201308   M06   Fee paid on   31.05.2013
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  TooltipHU24.02.2006
BE18.09.2013
BG18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
IT18.09.2013
LT18.09.2013
LV18.09.2013
MC18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
TR18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
GB24.02.2014
IE24.02.2014
LU24.02.2014
CH28.02.2014
LI28.02.2014
[2016/33]
Former [2016/32]HU24.02.2006
BE18.09.2013
BG18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
IT18.09.2013
LT18.09.2013
LV18.09.2013
MC18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
GB24.02.2014
IE24.02.2014
LU24.02.2014
CH28.02.2014
LI28.02.2014
Former [2016/25]BE18.09.2013
BG18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
IT18.09.2013
LT18.09.2013
LV18.09.2013
MC18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
GB24.02.2014
IE24.02.2014
LU24.02.2014
CH28.02.2014
LI28.02.2014
Former [2015/09]BE18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
IT18.09.2013
LT18.09.2013
LV18.09.2013
MC18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
GB24.02.2014
IE24.02.2014
LU24.02.2014
CH28.02.2014
LI28.02.2014
Former [2015/07]BE18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
IT18.09.2013
LT18.09.2013
LV18.09.2013
MC18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
IE24.02.2014
LU24.02.2014
CH28.02.2014
LI28.02.2014
Former [2014/46]BE18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
IT18.09.2013
LT18.09.2013
LV18.09.2013
MC18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
LU24.02.2014
CH28.02.2014
LI28.02.2014
Former [2014/44]BE18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
IT18.09.2013
LT18.09.2013
LV18.09.2013
MC18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
LU24.02.2014
Former [2014/38]BE18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
IT18.09.2013
LT18.09.2013
LV18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
Former [2014/28]BE18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
LT18.09.2013
LV18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
PT20.01.2014
Former [2014/24]BE18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
ES18.09.2013
FI18.09.2013
LT18.09.2013
LV18.09.2013
NL18.09.2013
PL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
Former [2014/23]BE18.09.2013
CY18.09.2013
CZ18.09.2013
EE18.09.2013
FI18.09.2013
LT18.09.2013
LV18.09.2013
NL18.09.2013
SE18.09.2013
SI18.09.2013
SK18.09.2013
GR19.12.2013
IS18.01.2014
Former [2014/22]BE18.09.2013
CY18.09.2013
FI18.09.2013
LT18.09.2013
LV18.09.2013
NL18.09.2013
SE18.09.2013
SI18.09.2013
GR19.12.2013
Former [2014/18]BE18.09.2013
CY18.09.2013
FI18.09.2013
LT18.09.2013
LV18.09.2013
SE18.09.2013
SI18.09.2013
GR19.12.2013
Former [2014/12]CY19.06.2013
FI18.09.2013
LT18.09.2013
LV18.09.2013
SE18.09.2013
SI18.09.2013
GR19.12.2013
Former [2014/11]CY19.06.2013
FI18.09.2013
LT18.09.2013
SE18.09.2013
Former [2014/10]CY19.06.2013
LT18.09.2013
SE18.09.2013
Former [2014/09]LT18.09.2013
SE18.09.2013
Former [2014/08]LT18.09.2013
Documents cited:Search[XY]DE3425101  (JAEGER HEINZ) [X] 1,2,6,8-10,12 * page 10, line 13 - line 24; figures 1-3 * [Y] 13;
 [X]DE19743490  (SCHMIDT & CO GMBH & CO KG [DE]) [X] 1,2,7-9,11 * figures 1-3; claim 8 *;
 [Y]DE19908334  (JAEGER HEINZ [DE]) [Y] 13 * figure 1; claim 1 *;
 [A]EP0210729  (SMIDTH & CO AS F L [DK]) [A] 1,7,11 * figures 1,2 *
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.