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Extract from the Register of European Patents

EP About this file: EP2810642

EP2810642 - Chitosan-modified ethosome structure [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  01.12.2017
Database last updated on 20.09.2024
FormerExamination is in progress
Status updated on  20.01.2017
Most recent event   Tooltip01.12.2017Application deemed to be withdrawnpublished on 03.01.2018  [2018/01]
Applicant(s)For all designated states
Lee, Chin-Tung
1F., No.12, Ln. 33
Jian'an Street
Xindian District
New Taipei City 231 / TW
[2014/50]
Inventor(s)01 / Chen, Po-Liang
No.21, Aly. 23, Ln. 294, Sec. 4, Chenggong Rd.
Neihu Dist.
Taipei City 114 / TW
02 / Lee, Chin-Tung
1F., No.12, Ln 33, Jian'an St., Xindian Dist.
New Taipei City 231 / TW
[N/P]
Former [2014/50]01 / Lee, Chin-Tung
1F., No.12, Ln. 33, Jian'an St., Xindian Dist.
231 New Taipei City / TW
02 / Chen, Po-Liang
No.21, Aly. 23, Ln. 294, Sec. 4, Chenggong Rd.
Neihu Dist.
114 Taipei City / TW
Representative(s)Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
Hamborner Straße 53
40472 Düsseldorf / DE
[N/P]
Former [2014/50]Viering, Jentschura & Partner Patent- und Rechtsanwälte
Kennedydamm 55 / Roßstrasse
40476 Düsseldorf / DE
Application number, filing date13179674.008.08.2013
[2014/50]
Priority number, dateTW2013021059305.06.2013         Original published format: TW 102210593
[2014/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2810642
Date:10.12.2014
Language:EN
[2014/50]
Search report(s)(Supplementary) European search report - dispatched on:EP26.09.2014
ClassificationIPC:A61K9/127, A61K36/185, A61K36/28, A61K36/33, A61K9/00
[2014/50]
CPC:
A61K9/1271 (EP); A61K36/28 (EP); A61K36/33 (EP);
A61K36/8945 (EP); A61K9/0014 (EP)
C-Set:
A61K36/28, A61K2300/00 (EP);
A61K36/33, A61K2300/00 (EP);
A61K36/8945, A61K2300/00 (EP)
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 [2015/28]
Former [2014/50]AL,  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 
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Chitosan-modifizierte Ethosomstruktur[2014/50]
English:Chitosan-modified ethosome structure[2014/50]
French:Structure éthosome modifiée par chitosan[2014/50]
Examination procedure01.06.2015Amendment by applicant (claims and/or description)
01.06.2015Examination requested  [2015/28]
24.01.2017Despatch of a communication from the examining division (Time limit: M06)
04.08.2017Application deemed to be withdrawn, date of legal effect  [2018/01]
30.08.2017Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2018/01]
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  24.01.2017
Fees paidRenewal fee
28.08.2015Renewal fee patent year 03
29.08.2016Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.08.201705   M06   Not yet paid
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Documents cited:Search[A]WO0249501  (UNIV TEXAS [US]) [A] 1-11 * paragraph [0144]; claims 1,11,20,22 *;
 [A]US2004057917  (WOLF PETER [AT], et al) [A] 1-11 * paragraph [0036] - paragraph [0048] *;
 [A]WO2008065451  (MALVERN COSMECEUTICS LTD [GB], et al) [A] 1-11 * example 2 *;
 [A]US2009196895  (GOLZ-BERNER KARIN [DE], et al) [A] 1-11 * paragraphs [0016] - [0020]; claim - *;
 [A]WO2011044523  (ATHERONOVA OPERATIONS INC [US], et al) [A] 1-11* paragraphs [0200] - [0201] *
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.