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Extract from the Register of European Patents

EP About this file: EP3385372

EP3385372 - METHOD FOR MANUFACTURING MESENCHYMAL CELL LINE DERIVED FROM VERTEBRATE ANIMAL ADIPOSE TISSUE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.06.2024
Database last updated on 16.07.2024
FormerThe patent has been granted
Status updated on  07.07.2023
FormerGrant of patent is intended
Status updated on  26.02.2023
FormerExamination is in progress
Status updated on  19.11.2020
FormerRequest for examination was made
Status updated on  07.09.2018
FormerThe international publication has been made
Status updated on  15.06.2017
Most recent event   Tooltip05.07.2024Lapse of the patent in a contracting state
New state(s): MC		published on 07.08.2024 [2024/32]
Applicant(s)For all designated states
AdipoSeeds, Inc.
1-4-28 Mita
Minato-ku
Tokyo 1080073 / JP
[2023/32]
Former [2018/41]For all designated states
Adiposeeds, Inc.
1-4-28 Mita
Minato-ku
Tokyo 1080073 / JP
Inventor(s)01 / MATSUBARA, Yumiko
c/o School of Medicine
Keio University
35
Shinanomachi, Shinjuku-ku
Tokyo 160-8582 / JP
02 / IKEDA, Yasuo
c/o School of Medicine
Keio University
35
Shinanomachi, Shinjuku-ku
Tokyo 160-8582 / JP
03 / TOZAWA, Keiichi
c/o School of Medicine
Keio University
35
Shinanomachi, Shinjuku-ku
Tokyo 160-8582 / JP
04 / SAYA, Hideyuki
c/o School of Medicine
Keio University
35
Shinanomachi, Shinjuku-ku
Tokyo 160-8582 / JP
05 / NOBUSUE, Hiroyuki
c/o School of Medicine
Keio University
35
Shinanomachi, Shinjuku-ku
Tokyo 160-8582 / JP
 [2018/41]
Representative(s)Script Intellectual Property LLP
Suite J, Anchor House
School Close
Chandlers Ford
Eastleigh, Hampshire SO53 4DY / GB
[N/P]
Former [2023/32]Script IP Limited
Suite J, Anchor House
School Close
Chandlers Ford
Eastleigh, Hampshire SO53 4DY / GB
Former [2018/41]Script IP Limited
Turnpike House
18 Bridge Street
Frome Somerset BA11 1BB / GB
Application number, filing date16870201.730.11.2016
[2018/41]
WO2016JP05016
Priority number, dateJP2015023483601.12.2015         Original published format: JP 2015234836
[2018/41]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017094260
Date:08.06.2017
Language:JA
[2017/23]
Type: A1 Application with search report 
No.:EP3385372
Date:10.10.2018
Language:EN
[2018/41]
Type: B1 Patent specification 
No.:EP3385372
Date:09.08.2023
Language:EN
[2023/32]
Search report(s)International search report - published on:JP08.06.2017
(Supplementary) European search report - dispatched on:EP18.04.2019
ClassificationIPC:C12N5/077, A61K35/35, A61P7/00, A61P43/00, C12N5/0775, C12N5/078
[2018/41]
CPC:
C12N5/0653 (EP,US); A61K35/35 (EP); A61P43/00 (EP);
A61P7/00 (EP); C12N5/0667 (EP,US); C12N2506/1384 (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 [2018/41]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINER MESENCHYMALEN ZELLLINIE AUS DEM FETTGEWEBE VON WIRBELTIEREN[2018/41]
English:METHOD FOR MANUFACTURING MESENCHYMAL CELL LINE DERIVED FROM VERTEBRATE ANIMAL ADIPOSE TISSUE[2018/41]
French:MÉTHODE DE PRODUCTION DE LIGNÉES DE CELLULES MÉSENCHYMATEUSES À PARTIR DU TISSU ADIPEUX DE VERTÉBRÉS[2018/41]
Entry into regional phase29.05.2018Translation filed 
29.05.2018National basic fee paid 
29.05.2018Search fee paid 
29.05.2018Designation fee(s) paid 
29.05.2018Examination fee paid 
Examination procedure28.09.2017Request for preliminary examination filed
International Preliminary Examining Authority: JP
29.05.2018Examination requested  [2018/41]
29.05.2018Date on which the examining division has become responsible
14.11.2019Amendment by applicant (claims and/or description)
18.11.2020Despatch of a communication from the examining division (Time limit: M04)
16.03.2021Reply to a communication from the examining division
30.08.2021Despatch of a communication from the examining division (Time limit: M04)
06.01.2022Reply to a communication from the examining division
27.02.2023Communication of intention to grant the patent
15.06.2023Fee for grant paid
15.06.2023Fee for publishing/printing paid
15.06.2023Receipt of the translation of the claim(s)
Opposition(s)13.05.2024No opposition filed within time limit [2024/29]
Fees paidRenewal fee
22.11.2018Renewal fee patent year 03
26.11.2019Renewal fee patent year 04
20.11.2020Renewal fee patent year 05
24.11.2021Renewal fee patent year 06
24.11.2022Renewal fee patent year 07
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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.
Lapses during opposition  TooltipAT09.08.2023
CZ09.08.2023
DK09.08.2023
EE09.08.2023
ES09.08.2023
FI09.08.2023
HR09.08.2023
LT09.08.2023
LV09.08.2023
MC09.08.2023
NL09.08.2023
PL09.08.2023
RO09.08.2023
RS09.08.2023
SE09.08.2023
SK09.08.2023
SM09.08.2023
NO09.11.2023
GR10.11.2023
IS09.12.2023
PT11.12.2023
[2024/32]
Former [2024/23]AT09.08.2023
CZ09.08.2023
DK09.08.2023
EE09.08.2023
ES09.08.2023
FI09.08.2023
HR09.08.2023
LT09.08.2023
LV09.08.2023
NL09.08.2023
PL09.08.2023
RO09.08.2023
RS09.08.2023
SE09.08.2023
SK09.08.2023
SM09.08.2023
NO09.11.2023
GR10.11.2023
IS09.12.2023
PT11.12.2023
Former [2024/22]AT09.08.2023
CZ09.08.2023
DK09.08.2023
FI09.08.2023
HR09.08.2023
LT09.08.2023
LV09.08.2023
NL09.08.2023
PL09.08.2023
RO09.08.2023
RS09.08.2023
SE09.08.2023
SM09.08.2023
NO09.11.2023
GR10.11.2023
IS09.12.2023
PT11.12.2023
Former [2024/20]AT09.08.2023
FI09.08.2023
HR09.08.2023
LT09.08.2023
LV09.08.2023
NL09.08.2023
PL09.08.2023
RS09.08.2023
SE09.08.2023
SM09.08.2023
NO09.11.2023
GR10.11.2023
IS09.12.2023
PT11.12.2023
Former [2024/10]AT09.08.2023
FI09.08.2023
HR09.08.2023
LT09.08.2023
LV09.08.2023
NL09.08.2023
PL09.08.2023
RS09.08.2023
SE09.08.2023
NO09.11.2023
GR10.11.2023
IS09.12.2023
PT11.12.2023
Former [2024/09]AT09.08.2023
FI09.08.2023
LT09.08.2023
NL09.08.2023
SE09.08.2023
NO09.11.2023
GR10.11.2023
IS09.12.2023
Former [2024/08]LT09.08.2023
NL09.08.2023
NO09.11.2023
GR10.11.2023
Documents cited:Search[XAI]WO0206450  (NESTLE SA [CH], et al) [X] 9-11,13,14 * claim 4 * * figure 1 * [A] 1-8 [I] 12;
 [XAI]  - MEDET JUMABAY, "Dedifferentiated fat cells: A cell source for regenerative medicine", WORLD JOURNAL OF STEM CELLS, CN, (20150101), vol. 7, no. 10, doi:10.4252/wjsc.v7.i10.1202, ISSN 1948-0210, page 1202, XP055579612 [X] 9-11,13,14 * abstract * * page 1206 - page 1207 * * figure 2 * [A] 1-8 [I] 12

DOI:   http://dx.doi.org/10.4252/wjsc.v7.i10.1202
 [XAI]  - XUEWU PENG ET AL, "Phenotypic and Functional Properties of Porcine Dedifferentiated Fat Cells during the Long-Term Culture In Vitro", BIOMED RESEARCH INTERNATIONAL, (20150101), vol. 2015, doi:10.1155/2015/673651, ISSN 2314-6133, pages 1 - 10, XP055579792 [X] 9-11,13,14 * abstract * [A] 1-8 [I] 12

DOI:   http://dx.doi.org/10.1155/2015/673651
 [XAI]  - KOU LIANG ET AL, "The phenotype and tissue-specific nature of multipotent cells derived from human mature adipocytes", BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, ELSEVIER, AMSTERDAM, NL, (20140130), vol. 444, no. 4, doi:10.1016/J.BBRC.2014.01.077, ISSN 0006-291X, pages 543 - 548, XP028665411 [X] 9-11,13,14 * abstract * [A] 1-8 [I] 12

DOI:   http://dx.doi.org/10.1016/j.bbrc.2014.01.077
 [X]  - BRUNA R. SOUSA ET AL, "Human adult stem cells from diverse origins: An overview from multiparametric immunophenotyping to clinical applications : Human Adult Stem Cells from Diverse Origins", NIH PUBLIC ACCESS AUTHOR MANUSCRIPT, (20140101), vol. 85, no. 1, doi:10.1002/cyto.a.22402, ISSN 1552-4922, pages 43 - 77, XP055579796 [X] 9-14 * abstract *

DOI:   http://dx.doi.org/10.1002/cyto.a.22402
International search[Y]JP2000083656  (MEIJI MILK PROD CO LTD, et al) [Y] 2-14 * , paragraph [0010] (Family: none) *;
 [Y]JP2009527221  (RNL Bio Co., Ltd.) [Y] 2-14* , claims; examples; paragraph [0036] & US 2007/0110729 A1 paragraph [0045]; claims; examples & EP 1948786 A & KR 10-0679642 B1 & CN 101300343 A *;
 [XY]WO2014208100  (UNIV KEIO [JP], et al) [X] 1-14 * , paragraphs [0035], [0037], [0040], [0042]; example 15; claim 1 & US 2016/0177265 A paragraphs [0088], [0090], [0093], [0095]; example 15; claim 1 * [Y] 2-14
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.