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Extract from the Register of European Patents

EP About this file: EP1970077

EP1970077 - A biogradable material with nanopores and electric conductivity and the fabricating method thereof [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.08.2010
Database last updated on 25.09.2024
Most recent event   Tooltip08.04.2011Lapse of the patent in a contracting state
New state(s): FR
published on 11.05.2011  [2011/19]
Applicant(s)For all designated states
National Chi Nan University
No.1, University Rd. Puli
Nantou Hsien 545 / TW
[2008/38]
Inventor(s)01 / Yang, Chung-Shi
9F.-1, No.262,Dadun 10th St., Nantun District
Taichung City 408 / TW
02 / Lo, Leu-Wei
13F-2, No.14, Lane 105,Jhongyang Rd.
Sindian City, Taipei County 231 / TW
03 / Chen, Pei-Ru
4F, No.2, Alley 16,Lane 16, Wunhua Rd.
Yonghe City, Taipei County 234 / TW
04 / Tsai, Pi-Ju
8F., No. 165, Jhongyang St.
Taoyuan City Taoyuan County 330 / TW
 [2008/38]
Representative(s)Gill, Siân Victoria
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[N/P]
Former [2009/08]Gill, Siân Victoria
Venner Shipley LLP 20 Little Britain
London EC1A 7DH / GB
Former [2008/38]Manasse, Uwe
Forrester & Boehmert Pettenkoferstrasse 20-22
80336 München / DE
Application number, filing date07005413.516.03.2007
[2008/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1970077
Date:17.09.2008
Language:EN
[2008/38]
Type: B1 Patent specification 
No.:EP1970077
Date:14.10.2009
Language:EN
[2009/42]
Search report(s)(Supplementary) European search report - dispatched on:EP14.06.2007
ClassificationIPC:A61K47/36, C08B37/00
[2008/38]
CPC:
A61K47/36 (EP); B82Y30/00 (EP); C08J9/0066 (EP);
C08J9/0071 (EP); C08J9/26 (EP); C08L5/08 (EP);
C08J2201/046 (EP); C08J2207/10 (EP); C08J2305/08 (EP);
C08L2201/06 (EP); C08L89/00 (EP) (-)
C-Set:
C08L5/08, C08L2666/26 (EP)
Designated contracting statesDE,   FR,   GB,   SE [2009/21]
Former [2008/38]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:Bioabbaubares Material mit Nanoporen und elektrischer Leitfähigkeit sowie Herstellungsverfahren dafür[2008/38]
English:A biogradable material with nanopores and electric conductivity and the fabricating method thereof[2008/38]
French:Matériau biodégradable doté de nanopores et conductivité électrique et son procédé de fabrication[2008/38]
Examination procedure16.03.2007Examination requested  [2008/38]
14.10.2008Despatch of a communication from the examining division (Time limit: M04)
22.12.2008Reply to a communication from the examining division
06.02.2009Despatch of a communication from the examining division (Time limit: M04)
10.03.2009Reply to a communication from the examining division
18.03.2009Loss of particular rights, legal effect: designated state(s)
27.04.2009Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SI, SK, TR
04.06.2009Communication of intention to grant the patent
02.09.2009Fee for grant paid
02.09.2009Fee for publishing/printing paid
Opposition(s)15.07.2010No opposition filed within time limit [2010/38]
Fees paidRenewal fee
22.01.2009Renewal fee patent year 03
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Lapses during opposition  TooltipSE14.10.2009
FR31.03.2010
[2011/19]
Former [2010/27]SE14.10.2009
Documents cited:Search[X]WO2004044281  (UNIV CALIFORNIA [US], et al) [X] 1 * claims 1,5 *;
 [X]US2005095599  (PITTARO RICHARD J [US], et al) [X] 1 * claims 5,6 *;
 [X]US2006019259  (JOYCE TIMOTHY H [US]) [X] 1 * claims 9,10 *;
 [A]DE102004041340  (STOESS & CO GELATINE [DE]) [A] 1* claim 1 *
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.