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Extract from the Register of European Patents

EP About this file: EP3354719

EP3354719 - SUBSTRATE FOR CELL CULTURE, CELL CULTURE METHOD USING SAME, CELL CULTURE VESSEL, AND USE AS SUBSTRATE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  10.06.2022
Database last updated on 30.09.2024
FormerExamination is in progress
Status updated on  19.05.2020
FormerRequest for examination was made
Status updated on  29.06.2018
FormerThe international publication has been made
Status updated on  01.04.2017
Most recent event   Tooltip10.06.2022Application deemed to be withdrawnpublished on 13.07.2022  [2022/28]
Applicant(s)For all designated states
Mitsubishi Gas Chemical Company, Inc.
5-2, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8324 / JP
[2018/31]
Inventor(s)01 / ANDO, Haruna
c/o Mitsubishi Gas Chemical Company Inc.
Niigata ResearchLaboratory
182 Tayuhama Shinwari
Kita-ku
Niigata-shi Niigata 950-3112 / JP
02 / IIDA, Shin
c/o Mitsubishi Gas Chemical Company Inc.
5-2 Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8324 / JP
03 / YAMAGUCHI, Yasunori
c/o FUKUYAMA UNIVERSITY
985-1 Aza Sanzo
Higashimura-cho
Fukuyama-shi Hiroshima 729-0292 / JP
 [2018/31]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2018/31]
Application number, filing date16848700.723.09.2016
[2018/31]
WO2016JP78125
Priority number, dateJP2015018784525.09.2015         Original published format: JP 2015187845
[2018/31]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017051912
Date:30.03.2017
Language:JA
[2017/13]
Type: A1 Application with search report 
No.:EP3354719
Date:01.08.2018
Language:EN
[2018/31]
Search report(s)International search report - published on:JP30.03.2017
(Supplementary) European search report - dispatched on:EP16.04.2019
ClassificationIPC:C12M3/00, C08G63/199, C08G63/66, C08L67/02, C12N5/07, C12N5/00
[2019/20]
CPC:
C12N5/0656 (EP,US); C08G63/199 (EP,US); C08G63/66 (EP,US);
C08L67/02 (EP,US); C12M23/20 (EP,US); C12N5/0068 (EP,US);
C12N2533/30 (EP,US) (-)
C-Set:
C08L67/02, C08L25/06 (US,EP);
C08L67/02, C08L25/14 (EP,US);
C08L67/02, C08L33/04 (US,EP);
C08L67/02, C08L67/00 (EP,US);
C08L67/02, C08L69/00 (US,EP)
(-)
Former IPC [2018/31]C12M3/00, C08G63/199, C08G63/66, C08L67/02, C12N5/07
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 [2018/31]
TitleGerman:SUBSTRAT FÜR ZELLKULTUR, ZELLKULTURVERFAHREN DAMIT, ZELLKULTURGEFÄSS UND VERWENDUNG ALS SUBSTRAT[2018/31]
English:SUBSTRATE FOR CELL CULTURE, CELL CULTURE METHOD USING SAME, CELL CULTURE VESSEL, AND USE AS SUBSTRATE[2018/31]
French:SUBSTRAT DE CULTURE CELLULAIRE, PROCÉDÉ DE CULTURE CELLULAIRE UTILISANT CELUI-CI, CONTENANT DE CULTURE CELLULAIRE ET SON UTILISATION EN TANT QUE SUBSTRAT[2018/31]
Entry into regional phase29.03.2018Translation filed 
29.03.2018National basic fee paid 
29.03.2018Search fee paid 
29.03.2018Designation fee(s) paid 
29.03.2018Examination fee paid 
Examination procedure29.03.2018Examination requested  [2018/31]
29.03.2018Date on which the examining division has become responsible
30.09.2019Amendment by applicant (claims and/or description)
26.05.2020Despatch of a communication from the examining division (Time limit: M04)
22.09.2020Reply to a communication from the examining division
04.10.2021Despatch of a communication from the examining division (Time limit: M04)
15.02.2022Application deemed to be withdrawn, date of legal effect  [2022/28]
08.03.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2022/28]
Fees paidRenewal fee
24.09.2018Renewal fee patent year 03
24.09.2019Renewal fee patent year 04
14.09.2020Renewal fee patent year 05
15.09.2021Renewal fee patent year 06
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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[X]EP0226974  (GEN ELECTRIC [US]) [X] 1-4* claim 1 *;
 [XI]EP0320348  (IN VITRO SCIENT PRODUCTS INC [US]) [X] 1-3,6-12 * claims 1,2,20-24 * * column 5, lines 27-39 * [I] 4,5;
 [XI]CN102533632B  (BEAVER NANO TECHNOLOGY SUZHOU CO LTD) [X] 1-3,6-12 * claim - * [I] 4,5;
 [A]  - S. RICHARD TURNER, "Development of amorphous copolyesters based on 1,4-cyclohexanedimethanol", JOURNAL OF POLYMER SCIENCE, PART A: POLYMER CHEMISTRY, US, (20040101), vol. 42, no. 23, doi:10.1002/pola.20460, ISSN 0887-624X, pages 5847 - 5852, XP055578316 [A] 1-11 * page 5849, column l *

DOI:   http://dx.doi.org/10.1002/pola.20460
International search[A]JPH07156349  (KUREHA CHEMICAL IND CO LTD, et al) [A] 1-12 * , paragraph [0012] (Family: none) *;
 [XY]JPH01199572  (IN BUITORO SCIENT PROD INC) [X] 1-3, 6-12 * , claims 1, 2, 20 to 23; page 5, lower left column, lines 8 to 18 & US 5010013 A claims 1, 2, 8 to 11; column 5, lines 14 to 23 & EP 320348 A1 & DE 3888642 T * [Y] 4-7;
 [XY]CN102276866  (Beaver Biosciences(Guangzhou) Inc., Peop.Rep.China) [X] 1-3, 6-12 * , example 10 (Family: none) * [Y] 4-7;
 [Y]JP2002347107  (RIKAGAKU KENKYUSHO) [Y] 4-7 * , abstract; claims (Family: none) *;
 [Y]JP2015050936  (TOYO INK SC HOLDINGS CO LTD) [Y] 4-7 * , abstract; claim 1 (Family: none) *;
 [Y]JPS63196281  (SUMITOMO ELECTRIC INDUSTRIES) [Y] 4-7 * , claims; page 3, upper left column, line 12 to upper right column, line 8 (Family: none) *
 [XY]  - KOLLER,MANFRED R. et al., "Tissue culture surface characteristics influence the expansion of human bone marrow cells", Biomaterials, (19980000), vol. 19, no. 21, ISSN 0142-9612, pages 1963 - 1972, XP004161471 [X] 1-3, 6-12 [Y] 4-7

DOI:   http://dx.doi.org/10.1016/S0142-9612(98)00101-X
 [XY]  - WANG,LIAN-CAI et al., "Synthesis of PTCG poly(ether ester)elastomer and preliminary biocompatible evaluation", Beijing Ligong Daxue Xuebao, (20041200), vol. 24, no. 5, ISSN 1001-0645, pages 454 - 457, XP002452215 [X] 1-3, 6-12 [Y] 4-7
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