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Extract from the Register of European Patents

EP About this file: EP2537863

EP2537863 - CHEMICALLY MODIFIED WATER-SOLUBLE ELASTIN, MIXED GELS OF CHEMICALLY MODIFIED WATER-SOLUBLE ELASTIN WITH COLLAGEN AND METHOD FOR PRODUCING SAME [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  09.08.2019
Database last updated on 15.06.2024
FormerExamination is in progress
Status updated on  09.12.2016
Most recent event   Tooltip09.08.2019Application deemed to be withdrawnpublished on 11.09.2019  [2019/37]
Applicant(s)For all designated states
Kyushu Institute of Technology
1-1, Sensui-cho Tobata-ku
Kitakyushu-shi, Fukuoka 804-8550 / JP
[2012/52]
Inventor(s)01 / OKAMOTO, Kouji
c/o Kyushu Institute of Technology
Graduate School of Computer Science and
Systems Engineering
Division of Bioscience and Bioinformatics, 680-4, Kawazu
Iizuka-shi Fukuoka / JP
02 / YAMADA, Hiroshi
C/o Kyushu Institute of Technology
Graduate School of Life
Science and Systems Engineering
2-4, Hibikino, Wakamatsu-ku
Kitakyushu-shi Fukuoka 808-0196 / JP
03 / MAEGAWA, Yosuke
C/o Kyushu Institute of Technology
Graduate School of Life
Science and Systems Engineering
2-4, Hibikino, Wakamatsu-ku
Kitakyushu-shi Fukuoka 808-0196 / JP
04 / WATANABE, Ryota
C/o Kyushu Institute of Technology
Graduate School of Life
Science and Systems Engineering
2-4, Hibikino, Wakamatsu-ku
Kitakyushu-shi Fukuoka 808-0196 / JP
05 / ADACHI, Mitsuhiro
C/o Kyushu Institute of Technology
Graduate School of Life
Science and Systems Engineering
2-4, Hibikino, Wakamatsu-ku
Kitakyushu-shi Fukuoka 808-0196 / JP
 [2013/02]
Former [2012/52]01 / OKAMOTO, Kouji
C/o Kyushu Institute of Technology
Graduate School of Computer
Science and Systems Engineering
Division of Bioscience and Bioinformatics, 680-4, Kawazu
Iizuka-shi Fukuoka 820-8502 / JP
02 / YAMADA, Hiroshi
C/o Kyushu Institute of Technology
Graduate School of Life
Science and Systems Engineering
2-4, Hibikino, Wakamatsu-ku
Kitakyushu-shi Fukuoka 808-0196 / JP
03 / MAEGAWA, Yosuke
C/o Kyushu Institute of Technology
Graduate School of Life
Science and Systems Engineering
2-4, Hibikino, Wakamatsu-ku
Kitakyushu-shi Fukuoka 808-0196 / JP
04 / WATANABE, Ryota
C/o Kyushu Institute of Technology
Graduate School of Life
Science and Systems Engineering
2-4, Hibikino, Wakamatsu-ku
Kitakyushu-shi Fukuoka 808-0196 / JP
05 / ADACHI, Mitsuhiro
C/o Kyushu Institute of Technology
Graduate School of Life
Science and Systems Engineering
2-4, Hibikino, Wakamatsu-ku
Kitakyushu-shi Fukuoka 808-0196 / JP
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2012/52]Vossius & Partner
Siebertstrasse 4
81675 München / DE
Application number, filing date11744649.216.02.2011
WO2011JP53228
Priority number, dateJP2010003414919.02.2010         Original published format: JP 2010034149
[2012/52]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011102363
Date:25.08.2011
Language:JA
[2011/34]
Type: A1 Application with search report 
No.:EP2537863
Date:26.12.2012
Language:EN
[2012/52]
Search report(s)International search report - published on:JP25.08.2011
(Supplementary) European search report - dispatched on:EP18.06.2013
ClassificationIPC:C07K14/78, A61L27/22, A61L27/52, C07K1/02, C07K1/10, C07K1/113
[2013/29]
CPC:
A61L27/227 (EP,US); A61L27/24 (EP,US); A61L27/507 (EP,US);
A61L27/52 (EP,US); A61P9/00 (EP); C07K14/78 (EP,US)
Former IPC [2012/52]C07K14/78, A61L27/00, C07K1/02, C07K1/10, C07K1/113
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 [2012/52]
TitleGerman:CHEMISCH MODIFIZIERTES WASSERLÖSLICHES ELASTIN, MIT COLLAGEN GEMISCHTE GELE AUS DEM CHEMISCH MODIFIZIERTEN WASSERLÖSLICHEN ELASTIN UND VERFAHREN ZU IHRER HERSTELLUNG[2012/52]
English:CHEMICALLY MODIFIED WATER-SOLUBLE ELASTIN, MIXED GELS OF CHEMICALLY MODIFIED WATER-SOLUBLE ELASTIN WITH COLLAGEN AND METHOD FOR PRODUCING SAME[2012/52]
French:ÉLASTINE HYDROSOLUBLE CHIMIQUEMENT MODIFIÉE, GELS MIXTES D'ÉLASTINE HYDROSOLUBLE CHIMIQUEMENT MODIFIÉE ET DE COLLAGÈNE, ET LEUR PROCÉDÉ D'OBTENTION[2012/52]
Entry into regional phase04.09.2012Translation filed 
04.09.2012National basic fee paid 
04.09.2012Search fee paid 
04.09.2012Designation fee(s) paid 
04.09.2012Examination fee paid 
Examination procedure04.09.2012Examination requested  [2012/52]
23.10.2013Amendment by applicant (claims and/or description)
25.11.2013Despatch of a communication from the examining division (Time limit: M04)
03.02.2014Reply to a communication from the examining division
04.05.2016Despatch of a communication from the examining division (Time limit: M04)
13.09.2016Reply to a communication from the examining division
29.11.2016Despatch of a communication from the examining division (Time limit: M04)
10.03.2017Reply to a communication from the examining division
10.11.2017Despatch of a communication from the examining division (Time limit: M06)
09.05.2018Reply to a communication from the examining division
18.05.2018Despatch of a communication from the examining division (Time limit: M01)
14.06.2018Reply to a communication from the examining division
20.11.2018Despatch of a communication from the examining division (Time limit: M04)
02.04.2019Application deemed to be withdrawn, date of legal effect  [2019/37]
02.05.2019Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2019/37]
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  25.11.2013
Fees paidRenewal fee
25.02.2013Renewal fee patent year 03
21.02.2014Renewal fee patent year 04
20.02.2015Renewal fee patent year 05
22.02.2016Renewal fee patent year 06
21.02.2017Renewal fee patent year 07
23.02.2018Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
28.02.201909   M06   Not yet paid
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Documents cited:Search[A]EP1403304  (MIYAMOTO KEIICHI [JP]) [A] 1-14 * claims 1-23 *;
 [A]  - MASAYASU MIE ET AL, "Novel extracellular matrix for cell sheet recovery using genetically engineered elastin-like protein", JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B: APPLIED BIOMATERIALS, (20080701), vol. 86B, no. 1, doi:10.1002/jbm.b.31019, ISSN 1552-4973, pages 283 - 290, XP055065699 [A] 1-14 * page 283 - page 290 *

DOI:   http://dx.doi.org/10.1002/jbm.b.31019
International search[A]JP2007045722  (KYUSHU INST TECHNOLOGY);
 [A]WO02096978  (MIYAMOTO KEIICHI [JP]);
 [A]JP2007528918  (EXOTECH BIO SOLUTIONS LTD.);
 [A]  - FUJIMOTO, M. ET AL., "Effect of heating process on the formation of nanoaprticles of elastin model polypeptide, (GVGVP)251, by gamma-ray crosslinking.", POLYM. BULL., (20091217), vol. 64, pages 707 - 716, XP019800918
 [A]  - LEACH, J. B. ET AL., "Crosslinked a-elastin biomaterials: towards a processable elastin mimetic scaffold.", ACTA BIOMATERIALIA, (2005), vol. 1, pages 155 - 164, XP004748993

DOI:   http://dx.doi.org/10.1016/j.actbio.2004.12.001
 [A]  - FUJIMOTO, M. ET AL., "Preparation of alpha- elastin nanoparticles by gamma irradiation.", RAD. PHYS. CHEM., (2009), vol. 78, pages 1046 - 1048, XP026586229

DOI:   http://dx.doi.org/10.1016/j.radphyschem.2009.05.008
 [XP]  - YOSUKE MAEKAWA ET AL., "Kagaku Shushoku Suiyosei Elastin Oyobi I-gata Collagen Kyozon Jotai ni Okeru Jiko Shugo Tokusei", KITAKYUSHU IKO GAKUJUTSUSHA KYOKAISHI, (20100414), vol. 20, pages 25 - 28, XP008161463
by applicantJPH0630616B
 JPH0833661
 WO02096978
 JP2007045722
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.