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Extract from the Register of European Patents

EP About this file: EP2940136

EP2940136 - Method for isolating poly(A) nucleic acids [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  23.09.2016
Database last updated on 31.08.2024
Most recent event   Tooltip23.09.2016Application deemed to be withdrawnpublished on 26.10.2016  [2016/43]
Applicant(s)For all designated states
QIAGEN GmbH
Qiagen Strasse 1
40724 Hilden / DE
[2015/45]
Inventor(s)01 / Christoffel, Gabriele
c/o QIAGEN GmbH
Qiagen Strasse 1
40724 Hilden / DE
02 / Schlumpberger, Martin
c/o QIAGEN GmbH
Qiagen Strasse 1
40724 Hilden / DE
03 / O'Neil, Dominic
c/o QIAGEN GmbH
Qiagen Strasse 1
40724 Hilden / DE
 [2015/45]
Representative(s)Roth, Carla, et al
König-Szynka-Tilmann-von Renesse
Patentanwälte Partnerschaft mbB
Mönchenwerther Strasse 11
40545 Düsseldorf / DE
[2015/45]
Application number, filing date14166712.130.04.2014
[2015/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2940136
Date:04.11.2015
Language:EN
[2015/45]
Search report(s)(Supplementary) European search report - dispatched on:EP08.12.2014
ClassificationIPC:C12N15/09
[2015/45]
CPC:
C12N15/1013 (EP,US); C12N15/1003 (CN)
C-Set:
C12N15/1003, C12Q2565/519 (CN,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 [2015/45]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Verfahren zur Isolierung von Poly(A)-Nukleinsäuren[2015/45]
English:Method for isolating poly(A) nucleic acids[2015/45]
French:Procédé pour isoler des acides poly(A) nucléiques[2015/45]
Examination proceduredeletedCommunication of intention to grant the patent
05.05.2016Application deemed to be withdrawn, date of legal effect  [2016/43]
09.06.2016Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2016/43]
Fees paidRenewal fee
29.03.2016Renewal fee patent year 03
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Documents cited:Search[I]US5856192  (BLOCH WILL [US]) [I] 1-16 * the whole document *;
 [I]US6812341  (CONRAD RICHARD C [US]) [I] 1-16 * the whole document *;
 [I]  - Robert E. Farrell, Jr., RNA Methodologies: A Laboratory Guide for Isolation and Characterization, Academic Press, (20100722), XP002732766 [I] 1-16 * page 145 - page 146 *
 [I]  - Institute of Molecular Development LLC, "Isolation of Poly A+-mRNA byOligo(dT)-Cellulose Chromatography", (20010101), URL: http://www.molecularinfo.com/MTM/C/C3/C3-5/C3-5-1.html, (20141121), XP002732767 [I] 1-16 * abstract *
by applicantWO9012116
 WO9521849
 EP0880537
 US6812341
 US2009298075
 US7741463
 WO2012003374
    - LOPEZ ET AL., RNA, (2007), vol. 14, no. 1, pages 1 - 10
    - VOELKERDING ET AL., CLINICAL CHEMISTRY, (2009), vol. 55, no. 4, pages 641 - 658
    - METZKER, NATURE REVIEWS/ GENETICS, (201001), vol. 11, pages 31 - 46
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.