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Extract from the Register of European Patents

EP About this file: EP1505057

EP1505057 - METHOD OF PURIFYING QUATERNARY ALKYLAMMONIUM SALT [Right-click to bookmark this link]
Former [2005/06]METHOD OF PURIFYING QUATERNARY ALKYLAMMONIUM SALT AND QUATERNARY ALKYLAMMONIUM SALT
[2011/06]
StatusNo opposition filed within time limit
Status updated on  27.04.2012
Database last updated on 15.07.2024
Most recent event   Tooltip18.07.2014Lapse of the patent in a contracting state
New state(s): HU		published on 20.08.2014  [2014/34]
Applicant(s)For all designated states
Stella Chemifa Kabushiki Kaisha
6-3, Awajimachi 3-chome, Chuo-ku Osaka-shi
Osaka-fu 541-0047 / JP
[2011/25]
Former [2005/06]For all designated states
Stella Chemifa Kabushiki Kaisha
6-3, Awajimachi 3-chome, Chuo-ku
Osaka-shi, Osaka-fu 541-0047 / JP
Inventor(s)01 / KIKUYAMA, Hirohisa, STELLA CHEMIFA KK
41, Rinkaicho 1-chome
Izumiootsu-shi, Osaka 595-0075 / JP
02 / WAKI, Masahide, STELLA CHEMIFA KABUSHIKI KAISHA
41, Rinkaicho 1-chome
Izumiootsu-shi, Osaka 595-0075 / JP
03 / HASHIGUCHI, Shinji, STELLA CHEMIFA KK
41, Rinkaicho 1-chome
Izumiootsu-shi, Osaka 595-0075 / JP
04 / NISHIDA, Tetsuo, STELLA CHEMIFA KABUSHIKI KAISHA
41, Rinkaicho 1-chome
Izumiootsu-shi, Osaka 595-0075 / JP
05 / TASHIRO, Yasutaka, STELLA CHEMIFA KABUSHIKI KAISHA
41, Rinkaicho 1-chome
Izumiootsu-shi, Osaka 595-0075 / JP
06 / AOKI, Kenji, STELLA CHEMIFA KABUSHIKI KAISHA
41, Rinkaicho 1-chome
Izumiootsu-shi, Osaka 595-0075 / JP
 [2005/06]
Representative(s)Dr. Weitzel & Partner
Patent- und Rechtsanwälte mbB
Friedenstrasse 10
89522 Heidenheim / DE
[N/P]
Former [2005/06]Dr. Weitzel & Partner
Friedenstrasse 10
89522 Heidenheim / DE
Application number, filing date03720921.017.04.2003
[2005/06]
WO2003JP04911
Priority number, dateJP2002013891814.05.2002         Original published format: JP 2002138918
[2005/06]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO03095414
Date:20.11.2003
Language:EN
[2003/47]
Type: A1 Application with search report 
No.:EP1505057
Date:09.02.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 20.11.2003 takes the place of the publication of the European patent application.
[2005/06]
Type: B1 Patent specification 
No.:EP1505057
Date:22.06.2011
Language:EN
[2011/25]
Search report(s)International search report - published on:JP20.11.2003
(Supplementary) European search report - dispatched on:EP22.06.2006
ClassificationIPC:C07C209/84, C07C211/63
[2011/08]
CPC:
C07C209/84 (EP,KR,US); C07C211/63 (KR); H01G11/62 (EP,KR,US);
H01M10/05 (KR); H01M10/0568 (EP,US); H01M6/166 (EP,US);
H01M2300/0025 (EP,US); Y02E60/10 (EP); Y02E60/13 (US) (-)
C-Set:
C07C209/84, C07C211/63 (EP,US)
Former IPC [2005/06]C07C209/84, C07C211/63, H01M10/40, H01G9/038
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/06]
TitleGerman:VERFAHREN ZUR AUFREINIGUNG VON QUATERNÄREM ALKYLAMMONIUMSALZ[2011/06]
English:METHOD OF PURIFYING QUATERNARY ALKYLAMMONIUM SALT[2011/06]
French:PROCEDE DE PURIFICATION DE SEL D'ALKYLAMMONIUM QUATERNAIRE[2011/06]
Former [2005/06]VERFAHREN ZUR AUFREINIGUNG VON QUATERNÄREM ALKYLAMMONIUMSALZ UND QUATERNÄRES ALKYLAMMONIUMSALZ
Former [2005/06]METHOD OF PURIFYING QUATERNARY ALKYLAMMONIUM SALT AND QUATERNARY ALKYLAMMONIUM SALT
Former [2005/06]PROCEDE DE PURIFICATION DE SEL D'ALKYLAMMONIUM QUATERNAIRE ET SEL D'ALKYLAMMONIUM QUATERNAIRE
Entry into regional phase26.11.2004Translation filed 
26.11.2004National basic fee paid 
26.11.2004Search fee paid 
26.11.2004Designation fee(s) paid 
26.11.2004Examination fee paid 
Examination procedure25.08.2003Request for preliminary examination filed
International Preliminary Examining Authority: JP
26.11.2004Examination requested  [2005/06]
05.11.2008Despatch of a communication from the examining division (Time limit: M06)
16.04.2009Reply to a communication from the examining division
07.07.2009Despatch of a communication from the examining division (Time limit: M06)
08.12.2009Reply to a communication from the examining division
10.02.2010Despatch of a communication from the examining division (Time limit: M04)
19.05.2010Reply to a communication from the examining division
14.01.2011Communication of intention to grant the patent
11.03.2011Fee for grant paid
11.03.2011Fee 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  05.11.2008
Opposition(s)23.03.2012No opposition filed within time limit [2012/22]
Request for further processing for:16.11.2006Request for further processing filed
16.11.2006Full payment received (date of receipt of payment)
Request granted
29.11.2006Decision despatched
Fees paidRenewal fee
22.04.2005Renewal fee patent year 03
27.04.2006Renewal fee patent year 04
25.04.2007Renewal fee patent year 05
29.04.2008Renewal fee patent year 06
29.04.2009Renewal fee patent year 07
22.03.2010Renewal fee patent year 08
27.04.2011Renewal fee patent year 09
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  TooltipHU17.04.2003
AT22.06.2011
BE22.06.2011
CY22.06.2011
CZ22.06.2011
DK22.06.2011
EE22.06.2011
FI22.06.2011
IT22.06.2011
NL22.06.2011
RO22.06.2011
SE22.06.2011
SI22.06.2011
SK22.06.2011
TR22.06.2011
BG22.09.2011
GR23.09.2011
ES03.10.2011
PT24.10.2011
[2014/34]
Former [2014/21]AT22.06.2011
BE22.06.2011
CY22.06.2011
CZ22.06.2011
DK22.06.2011
EE22.06.2011
FI22.06.2011
IT22.06.2011
NL22.06.2011
RO22.06.2011
SE22.06.2011
SI22.06.2011
SK22.06.2011
TR22.06.2011
BG22.09.2011
GR23.09.2011
ES03.10.2011
PT24.10.2011
Former [2013/29]AT22.06.2011
BE22.06.2011
CY22.06.2011
CZ22.06.2011
DK22.06.2011
EE22.06.2011
FI22.06.2011
IT22.06.2011
NL22.06.2011
RO22.06.2011
SE22.06.2011
SI22.06.2011
SK22.06.2011
BG22.09.2011
GR23.09.2011
ES03.10.2011
PT24.10.2011
Former [2013/22]AT22.06.2011
BE22.06.2011
CY22.06.2011
CZ22.06.2011
DK22.06.2011
EE22.06.2011
FI22.06.2011
IT22.06.2011
NL22.06.2011
RO22.06.2011
SE22.06.2011
SI22.06.2011
SK22.06.2011
GR23.09.2011
ES03.10.2011
PT24.10.2011
Former [2012/31]AT22.06.2011
BE22.06.2011
CY22.06.2011
CZ22.06.2011
DK22.06.2011
EE22.06.2011
FI22.06.2011
IT22.06.2011
NL22.06.2011
RO22.06.2011
SE22.06.2011
SI22.06.2011
SK22.06.2011
GR23.09.2011
PT24.10.2011
Former [2012/23]AT22.06.2011
BE22.06.2011
CY22.06.2011
CZ22.06.2011
EE22.06.2011
FI22.06.2011
IT22.06.2011
NL22.06.2011
RO22.06.2011
SE22.06.2011
SI22.06.2011
SK22.06.2011
GR23.09.2011
PT24.10.2011
Former [2012/10]AT22.06.2011
BE22.06.2011
CY22.06.2011
CZ22.06.2011
EE22.06.2011
FI22.06.2011
NL22.06.2011
RO22.06.2011
SE22.06.2011
SI22.06.2011
SK22.06.2011
GR23.09.2011
PT24.10.2011
Former [2012/09]AT22.06.2011
BE22.06.2011
CY22.06.2011
CZ22.06.2011
EE22.06.2011
FI22.06.2011
NL22.06.2011
SE22.06.2011
SI22.06.2011
GR23.09.2011
PT24.10.2011
Former [2012/05]AT22.06.2011
BE22.06.2011
CY22.06.2011
FI22.06.2011
NL22.06.2011
SE22.06.2011
SI22.06.2011
GR23.09.2011
Former [2012/01]AT22.06.2011
CY22.06.2011
FI22.06.2011
NL22.06.2011
SE22.06.2011
SI22.06.2011
GR23.09.2011
Former [2011/52]AT22.06.2011
CY22.06.2011
FI22.06.2011
SE22.06.2011
SI22.06.2011
GR23.09.2011
Former [2011/50]CY22.06.2011
FI22.06.2011
SE22.06.2011
SI22.06.2011
GR23.09.2011
Former [2011/49]CY22.06.2011
FI22.06.2011
SE22.06.2011
GR23.09.2011
Documents cited:Search[A]JP2001106656  ;
 [DA]WO0177063  (STELLA CHEMIFA KK [JP], et al) [DA] 1-20* the whole document *
 [A]  - PATENT ABSTRACTS OF JAPAN, (20010803), vol. 2000, no. 21, & JP2001106656 A 20010417 (MITSUBISHI CHEMICALS CORP) [A] 1-20 * abstract *
International search[X]JP2002030044  (SAKAI CHEMICAL INDUSTRY CO);
 [X]JP2002053532  (TONEN SEKIYUKAGAKU KK);
 [XE]JP2003137847  (MITSUBISHI CHEM CORP)
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.