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Extract from the Register of European Patents

EP About this file: EP3900787

EP3900787 - LUBRICIN-LOCALIZED CARTILAGE-LIKE TISSUE, METHOD FOR PRODUCING SAME AND COMPOSITION COMPRISING SAME FOR TREATING ARTICULAR CARTILAGE DAMAGE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  04.02.2022
Database last updated on 19.10.2024
FormerRequest for examination was made
Status updated on  24.09.2021
FormerThe international publication has been made
Status updated on  02.07.2020
Most recent event   Tooltip10.07.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Kyoto University
36-1, Yoshida-honmachi
Sakyo-ku
Kyoto-shi, Kyoto 606-8501 / JP
For all designated states
Asahi Kasei Kabushiki Kaisha
1-1-2 Yurakucho
Chiyoda-ku
Tokyo 1000006 / JP
[2021/43]
Inventor(s)01 / TSUMAKI, Noriyuki
c/o Kyoto University, 36-1, Yoshida-honmachi,
Sakyo-ku
Kyoto-shi Kyoto 606-8501 / JP
02 / TAKEI, Yoshiaki
c/o ASAHI KASEI KABUSHIKI KAISHA, 1-1-2 Yurakucho
Chiyoda-ku
Tokyo 100-0006 / JP
 [2021/43]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[2021/43]
Application number, filing date19900846.720.12.2019
[2021/43]
WO2019JP50193
Priority number, dateJP2018023919721.12.2018         Original published format: JP 2018239197
[2021/43]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020130147
Date:25.06.2020
Language:JA
[2020/26]
Type: A1 Application with search report 
No.:EP3900787
Date:27.10.2021
Language:EN
[2021/43]
Search report(s)International search report - published on:JP25.06.2020
(Supplementary) European search report - dispatched on:EP26.01.2022
ClassificationIPC:A61P19/02, A61K35/545, C12N5/077, A61L27/20, A61L27/22, A61L27/38
[2021/43]
CPC:
C12N5/0655 (EP,US); A61K35/32 (EP); A61L27/20 (EP);
A61L27/3817 (EP); A61L27/3834 (EP); A61L27/3852 (EP,US);
A61L27/3895 (EP); A61P19/02 (EP); C12M27/02 (US);
A61K35/545 (EP); A61L27/227 (US); C12N2500/30 (US);
C12N2501/15 (US); C12N2501/155 (US); C12N2501/19 (US);
C12N2506/02 (US); C12N2506/45 (EP,US); C12N2513/00 (EP);
C12N2527/00 (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 [2021/43]
TitleGerman:LUBRICIN-LOKALISIERTES KNORPELÄHNLICHES GEWEBE, VERFAHREN ZUR HERSTELLUNG DAVON UND ZUSAMMENSETZUNG DAMIT ZUR BEHANDLUNG VON GELENKKNORPELSCHÄDEN[2021/43]
English:LUBRICIN-LOCALIZED CARTILAGE-LIKE TISSUE, METHOD FOR PRODUCING SAME AND COMPOSITION COMPRISING SAME FOR TREATING ARTICULAR CARTILAGE DAMAGE[2021/43]
French:TISSU DE TYPE CARTILAGE À LUBRICINE LOCALISÉE, PROCÉDÉ POUR SA PRODUCTION ET COMPOSITION LE COMPRENANT POUR LE TRAITEMENT DE LÉSIONS DU CARTILAGE ARTICULAIRE[2021/43]
Entry into regional phase15.06.2021Translation filed 
15.06.2021National basic fee paid 
15.06.2021Search fee paid 
15.06.2021Designation fee(s) paid 
15.06.2021Examination fee paid 
Examination procedure15.06.2021Examination requested  [2021/43]
07.02.2022Despatch of a communication from the examining division (Time limit: M06)
17.08.2022Reply to a communication from the examining division
11.01.2024Despatch of a communication from the examining division (Time limit: M06)
10.07.2024Reply to a communication from the examining division
Fees paidRenewal fee
28.12.2021Renewal fee patent year 03
22.12.2022Renewal fee patent year 04
22.12.2023Renewal fee patent year 05
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Documents cited:Search[X]WO2014052912  (SCRIPPS HEALTH [US]) [X] 1-3,15 * [0006], [0018], [0024], [0064]; claim 68 *;
 [X]WO2014070797  (SCRIPPS HEALTH [US]) [X] 1-3,15 * [0007], [0008], [¨0024], [0025], [0071]-[0073]; claims 51 and 60 *;
 [A]EP3064577  (UNIV KYOTO [JP]) [A] 1-15 * the whole document *;
 [A]  - LEE YUNSUP ET AL, "Regulation of lubricin for functional cartilage tissue regeneration: a review", BIOMATERIALS RESEARCH, vol. 22, no. 1, doi:10.1186/s40824-018-0118-x, (20181201), URL: https://biomaterialsres.biomedcentral.com/track/pdf/10.1186/s40824-018-0118-x.pdf, XP055877534 [A] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1186/s40824-018-0118-x
International search[Y]WO2016133208  (UNIV KYOTO [JP]) [Y] 1-15 * claims, examples *;
 [Y]  - WU, X. et al., "The Effect of the Microgravity Rotating Culture System on the Chondrogenic Differentiation of Bone Marrow Mesenchymal Stem Cells", Mol Biotechnol, (20130000), vol. 54, pages 331 - 336, XP055721686 [Y] 1-15 * abstract *

DOI:   http://dx.doi.org/10.1007/s12033-012-9568-x
 [Y]  - YU , B. et al., "Simulated microgravity using a rotary cell culture system promotes chondrogenesis of human adipose-derived mesenchymal stem cells via the p38 MARK pathway", Biochem Biophys Res Communm, (20110000), vol. 414, doi:10.1016/j.bbrc.2011.09.103, pages 412 - 418, XP028322974 [Y] 1-15 * abstract *

DOI:   http://dx.doi.org/10.1016/j.bbrc.2011.09.103
 [Y]  - WANG, T. et al., "Regulation of adult human mesenchymal stem cells into osteogenic and chondrogenic lineages by different bioreactor systems", J Biomed Mater Res, (20090000), vol. 88 A, pages 935 - 946, XP055721683 [Y] 1-15 * abstract *

DOI:   http://dx.doi.org/10.1002/jbm.a.31914
 [Y]  - CANDRIAN, C. et al., "Engineered Cartilage Generated by Nasal Chondrocytes Is Responsive to Physical Forces Resembling Joint Loading", Arthrits & Rheumatism, (20080000), vol. 58, no. 1, pages 197 - 208, XP055721681 [Y] 1-15 * abstract *

DOI:   http://dx.doi.org/10.1002/art.23155
 [Y]  - Sibylle Grad, Cynthia R Lee, Markus A Wimmer, Mauro Alini, "Chondrocyte gene expression under applied surface motion", BIORHEOLOGY, GB, (20051130), vol. 43, no. 3,4, ISSN 0006-355X, pages 259 - 269, XP009528218 [Y] 1-15 * abstract *
 [X]  - LUO, L. et al., "Engineering zonal cartilaginous tissue by modulating oxygen levels and mechanical cues through the depth of infrapatellar fat pad stem cell laden hydrogels", J tissue Eng Regen Med, (20170000), vol. 11, pages 2613 - 2628, XP055721680 [X] 1-3, 15 * abstract, fig. 9 *

DOI:   http://dx.doi.org/10.1002/term.2162
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