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Extract from the Register of European Patents

EP About this file: EP2002847

EP2002847 - Drug-releasing polyelectrolyte coating, method for forming a drug-releasing polyelectrolyte coating, and implantable device [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  22.06.2012
Database last updated on 19.10.2024
Most recent event   Tooltip22.06.2012Application deemed to be withdrawnpublished on 25.07.2012  [2012/30]
Applicant(s)For all designated states
Capsulution Nanoscience AG
Volmer Strasse 7b
12489 Berlin / DE
[2008/51]
Inventor(s)01 / Kröhne, Lutz
Dunckerstrasse 49
10439, Berlin / DE
02 / Fehring, Volker
Bouchéstrasse 77
12435, Berlin / DE
03 / Voigt, Andreas
Lindenstrasse 29
12621, Berlin / DE
 [2008/51]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2010/29]Vossius & Partner
Siebertstrasse 4
81675 München / DE
Former [2010/27]Kilger, Christian, et al
Vossius & Partner Joachimstaler Strasse 34
10719 Berlin / DE
Former [2008/51]Hornung, Jan
Zimmermann & Partner Postfach 330 920
80069 München / DE
Application number, filing date07110111.712.06.2007
[2008/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2002847
Date:17.12.2008
Language:EN
[2008/51]
Search report(s)(Supplementary) European search report - dispatched on:EP15.11.2007
ClassificationIPC:A61K47/48, A61L27/34, A61L27/54, A61L31/10, A61L31/16
[2008/51]
CPC:
A61L27/34 (EP,US); A61K47/645 (EP,US); A61L27/14 (EP,US);
A61L27/54 (EP,US); A61L31/10 (EP,US); A61L2300/604 (EP,US)
Designated contracting statesCH,   DE,   ES,   FR,   GB,   IT,   LI [2009/35]
Former [2008/51]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Arzneimittelfreisetzende Polyelektrolytbeschichtung, Herstellungsverfahren dafür und implantierbare Vorrichtung[2008/51]
English:Drug-releasing polyelectrolyte coating, method for forming a drug-releasing polyelectrolyte coating, and implantable device[2008/51]
French:Revêtement polyélectrolyte de libération de médicaments, son procédé de fabrication et dispositif implantable[2008/51]
Examination procedure12.06.2009Amendment by applicant (claims and/or description)
12.06.2009Examination requested  [2009/30]
18.06.2009Loss of particular rights, legal effect: designated state(s)
07.09.2009Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CY, CZ, DK, EE, FI, GR, HU, IE, IS, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
09.08.2011Despatch of a communication from the examining division (Time limit: M04)
20.12.2011Application deemed to be withdrawn, date of legal effect  [2012/30]
20.02.2012Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2012/30]
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  09.08.2011
Fees paidRenewal fee
29.06.2009Renewal fee patent year 03
31.03.2010Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
30.06.201105   M06   Not yet paid
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[DX]US2004241202  (CHLUBA JOHANNA [FR], et al) [DX] 1-3,6-16,18,19,22,26 * page 1, paragraphs 10,16,17,23 * * page 2, paragraphs 24,25,29 ** page 4; claims 1-4 *;
 [DX]US2007020469  (WOOD KRIS C [US], et al) [DX] 1-3,6-8,11,12,14,15,18,19,22,24 * page 2, paragraph 10 * * page 3, paragraphs 23,27,32 * * page 4, paragraph 59 * * page 5, paragraph 62 * * figure 6 *;
 [X]US2007077253  (HAYNIE DONALD T [US]) [X] 1-24,26 * page 1, paragraphs 6,8 * * page 2, paragraph 16 * * page 3, paragraph 29 * * page 4, paragraph 41 * * page 7, paragraph 70 * * page 6, paragraphs 61,62 * * page 8, paragraph 77 *
ExaminationWO0139813
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.