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Extract from the Register of European Patents

EP About this file: EP3048109

EP3048109 - NOVEL ANTIBODY PURIFICATION METHOD AND ANTIBODY OBTAINED THEREFROM, AND NOVEL ANTIBODY PURIFICATION METHOD USING CATION EXCHANGER AND ANTIBODY OBTAINED THEREFROM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.02.2021
Database last updated on 27.07.2024
FormerExamination is in progress
Status updated on  01.02.2019
Most recent event   Tooltip05.02.2021Application deemed to be withdrawnpublished on 10.03.2021  [2021/10]
Applicant(s)For all designated states
Kaneka Corporation
2-3-18, Nakanoshima
Kita-ku
Osaka-shi, Osaka 530-8288 / JP
[2016/30]
Inventor(s)01 / MINAKUCHI, Kazunobu
c/o KANEKA CORPORATION
1-8 Takasagocho Miyamaecho
Takasago-shi Hyogo 676-8688 / JP
 [2016/30]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2016/30]
Application number, filing date14846521.416.09.2014
[2016/30]
WO2014JP74452
Priority number, dateJP2013019237817.09.2013         Original published format: JP 2013192378
JP2013019237917.09.2013         Original published format: JP 2013192379
[2016/30]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015041218
Date:26.03.2015
Language:JA
[2015/12]
Type: A1 Application with search report 
No.:EP3048109
Date:27.07.2016
Language:EN
[2016/30]
Search report(s)International search report - published on:JP26.03.2015
(Supplementary) European search report - dispatched on:EP21.03.2017
ClassificationIPC:C07K1/18, C07K1/22, C07K16/00
[2016/30]
CPC:
C07K16/00 (EP,US); C07K1/22 (US); C07K1/36 (EP,US);
C07K16/1271 (US); C07K2317/55 (US); C07K2317/622 (US);
C07K2317/626 (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 [2016/30]
TitleGerman:NEUARTIGES ANTIKÖRPERAUFREINIGUNGSVERFAHREN UND ANTIKÖRPER DARAUS SOWIE NEUARTIGES ANTIKÖRPERAUFREINIGUNGSVERFAHREN UNTER VERWENDUNG EINES KATIONENAUSTAUSCHERS UND ANTIKÖRPER DARAUS[2016/30]
English:NOVEL ANTIBODY PURIFICATION METHOD AND ANTIBODY OBTAINED THEREFROM, AND NOVEL ANTIBODY PURIFICATION METHOD USING CATION EXCHANGER AND ANTIBODY OBTAINED THEREFROM[2016/30]
French:NOUVEAU PROCÉDÉ DE PURIFICATION D'ANTICORPS ET ANTICORPS OBTENU AU MOYEN DE CE PROCÉDÉ, NOUVEAU PROCÉDÉ DE PURIFICATION D'ANTICORPS À L'AIDE D'UN ÉCHANGEUR DE CATIONS ET ANTICORPS OBTENU AU MOYEN DE CE PROCÉDÉ[2016/30]
Entry into regional phase17.03.2016Translation filed 
17.03.2016National basic fee paid 
17.03.2016Search fee paid 
17.03.2016Designation fee(s) paid 
17.03.2016Examination fee paid 
Examination procedure17.03.2016Examination requested  [2016/30]
22.09.2017Amendment by applicant (claims and/or description)
05.02.2019Despatch of a communication from the examining division (Time limit: M04)
14.06.2019Reply to a communication from the examining division
15.05.2020Despatch of a communication from the examining division (Time limit: M04)
26.09.2020Application deemed to be withdrawn, date of legal effect  [2021/10]
16.10.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2021/10]
Fees paidRenewal fee
16.09.2016Renewal fee patent year 03
25.09.2017Renewal fee patent year 04
24.09.2018Renewal fee patent year 05
23.09.2019Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.09.202007   M06   Not yet paid
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Documents cited:Search[X]EP2027921  (MILLIPORE CORP [US]) [X] 1,2,6,18 * claims 7, 10 *;
 [X]WO2009058769  (SCHERING CORP [US], et al) [X] 1,2,6,18* claims 1, 2, 6 *;
 [X]WO2010141039  (ABBOTT LAB [US], et al) [X] 1,2,6,18 * claims 1, 3, 5, 6 *;
 [XI]WO2011017514  (MILLIPORE CORP [US], et al) [X] 1-4,6,7,9,16,18 * examples 4, 8, 9; claims 18-21 * [I] 5,8,10-15,17;
 [X]WO2011050071  (ABBOTT LAB [US], et al) [X] 1,2,6,18 * claims 1, 5, 6 *
International search[A]JP2002522779  (ZYCOS, INC.);
 [A]JP2008505851  (GE HEALTHCARE BIO-SCIENCES AB.);
 [X]JP2008542218  (F. HOFFMANN-LA ROCHE AG.);
 [Y]JP2012530088  (F. HOFFMANN-LA ROCHE AG.);
 [Y]JP2013501721  (EMD MILLIPORE CORP.);
 [AP]WO2014034457  (KANEKA CORP [JP]);
 [Y]  - TAKEO YAMABE ET AL., "Kongo Ion Kokan Column ni yoru Amino Acid no Gunbunri", JOURNAL OF THE CHEMICAL SOCIETY OF JAPAN, (1968), vol. 89, no. 8, pages 772 - 775, XP008182976

DOI:   http://dx.doi.org/10.1246/nikkashi1948.89.8_772
 [Y]  - HOU, C. ET AL., "Weak anion and cation exchange mixed-bed microcolumn for protein separation", J. SEP. SCI., (2010), vol. 33, pages 3299 - 3303, XP055326690

DOI:   http://dx.doi.org/10.1002/jssc.201000440
by applicantUS3932557
 US4210723
 US4772653
 JPH05202098
 US5250613
 US5260373
 JPH06228200
 US5874165
 US6399750
 EP1352957
 WO2004074471
 WO2008085988
 JP2008535913
 JP4391830B
 WO2010019493
 JP2010507583
 JP2010510963
 JP2010133733
 JP2010133734
 WO2010141039
 WO2011017514
 JP2011256176
    - HOBER S. ET AL., J. CHROMATOGR. B, (2007), vol. 848, pages 40 - 47
    - LOW D. ET AL., J. CHROMATOGR. B, (2007), vol. 848, pages 48 - 63
    - ROQUE A. C. A. ET AL., J. CHROMATOGR. A, (2007), vol. 1160, pages 44 - 55
    - LJUNGQUIST C. ET AL., EUR. J. BIOCHEM., (1989), vol. 186, pages 557 - 561
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.