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EP4004191
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EP About this file: EP4004191
| EP4004191 - PRECURSOR CELLS OF INDUCED PLURIPOTENT STEM CELL-DERIVED MESENCHYMAL STEM CELLS AND METHOD FOR PREPARING THE SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 29.04.2022 Database last updated on 19.10.2024 | |
| Former | The international publication has been made Status updated on 05.02.2021 | Most recent event Tooltip | 03.10.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states Brexogen Inc. Rm 901, Rm 902, Rm 903, Rm 904 9, Beobwon-ro 8-gil Songpa-gu Seoul 05855 / KR | [2022/22] | Inventor(s) | 01 /
KIM, Sue 255-2002 1218, Yangjae-daero Songpa-gu Seoul 05649 / KR | [2022/22] | Representative(s) | Plougmann Vingtoft a/s Strandvejen 70 2900 Hellerup / DK | [2022/22] | Application number, filing date | 19939428.9 | 24.12.2019 | [2022/22] | WO2019KR18426 | Priority number, date | KR20190091269 | 26.07.2019 Original published format: KR 20190091269 | KR20190173078 | 23.12.2019 Original published format: KR 20190173078 | [2022/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021020666 | Date: | 04.02.2021 | Language: | EN | [2021/05] | Type: | A1 Application with search report | No.: | EP4004191 | Date: | 01.06.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 04.02.2021 takes the place of the publication of the European patent application. | [2022/22] | Search report(s) | International search report - published on: | KR | 04.02.2021 | (Supplementary) European search report - dispatched on: | EP | 12.09.2022 | Classification | IPC: | C12N5/0775 | [2022/22] | CPC: |
C12N5/0668 (EP);
C12N5/0665 (US);
C12N5/0662 (EP,US);
C12N5/0696 (EP);
C12P1/00 (US);
C12N2500/00 (US);
C12N2500/84 (EP,US);
C12N2501/115 (EP,US);
C12N2506/45 (EP,US);
C12N2510/00 (EP)
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| Designated contracting states | 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 [2022/22] | Title | German: | VORLÄUFERZELLEN VON AUS INDUZIERTEN PLURIPOTENTEN STAMMZELLEN ABGELEITETEN MESENCHYMALEN STAMMZELLEN UND VERFAHREN ZUR HERSTELLUNG DERSELBEN | [2022/22] | English: | PRECURSOR CELLS OF INDUCED PLURIPOTENT STEM CELL-DERIVED MESENCHYMAL STEM CELLS AND METHOD FOR PREPARING THE SAME | [2022/22] | French: | CELLULES PRÉCURSEURS DE CELLULES SOUCHES MÉSENCHYMATEUSES DÉRIVÉES DE CELLULES SOUCHES PLURIPOTENTES INDUITES ET LEUR PROCÉDÉ DE PRÉPARATION | [2022/22] | Biological material | This application mentions deposited biological material, check the file for details | Entry into regional phase | 13.12.2021 | National basic fee paid | 13.12.2021 | Search fee paid | 13.12.2021 | Designation fee(s) paid | 13.12.2021 | Examination fee paid | Examination procedure | 13.12.2021 | Examination requested [2022/22] | 11.04.2023 | Amendment by applicant (claims and/or description) | 11.04.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 13.12.2021 | Renewal fee patent year 03 | 04.10.2022 | Renewal fee patent year 04 | 03.10.2023 | Renewal fee patent year 05 |
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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 | [A]US2019117701 (IKEYAMA YOSHIFUMI [JP], et al) [A] 1-10 * paragraph [0074] - paragraph [0076]; figure 2 * * paragraph [0081] * * paragraph [0092] - paragraph [0094] * * paragraph [0200] *; | [XAI]WO2019135645 (ASAN FOUND [KR], et al) [X] 1,5 * paragraph [0136] - paragraph [0139]; example 2 * * paragraph [0126] - paragraph [0127]; example 1 * [A] 2,3,6-10 [I] 4; | [T]US2021060081 (KIM SUE [KR], et al) [T] * paragraph [0106]; example 1 * * paragraph [0114] - paragraph [0116]; example 2 *; | [XAYI] - KIM SOO ET AL, "Exosomes Secreted from Induced Pluripotent Stem Cell-Derived Mesenchymal Stem Cells Accelerate Skin Cell Proliferation", INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, vol. 19, no. 10, doi:10.3390/ijms19103119, (20181011), pages 1 - 16, URL: https://www.mdpi.com/1422-0067/19/10/3119, (20220826), XP055782340 [X] 1,2,5,8,9 * page 2, paragraph l - page 3, paragraph 1; figure 1 * * page 10 - page 11 * [A] 3,6,7,10 [Y] 8,9 [I] 4 DOI: http://dx.doi.org/10.3390/ijms19103119 | [XAYI] - FROBEL JOANA ET AL, "Epigenetic Rejuvenation of Mesenchymal Stromal Cells Derived from Induced Pluripotent Stem Cells & Supplemental data", STEM CELL REPORTS, United States, (20140901), vol. 3, no. 3, doi:10.1016/j.stemcr.2014.07.003, ISSN 2213-6711, pages 414 - 422, XP055955337 [X] 1,3,5 * + supplemantal data *;; figures 2, S2; table S2 * [A] 2,6,7,10 [Y] 8,9 [I] 4 DOI: http://dx.doi.org/10.1016/j.stemcr.2014.07.003 | [X] - Frobel Joana ET AL, "Supplemental Information Table S2: Gene expression in iPS-MSCs versus MSCs - Epigenetic Rejuvenation of Mesenchymal Stromal Cells Derived from Induced Pluripotent Stem Cells", Stem Cell Reports, (20140814), URL: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4266008/, (20220826), XP055955405 [X] 3 * Part of Supplement Table S2 relating to comparison iMSC vs MSC *; page 1 * | [XAI] - YONGXING LIU ET AL, "One-Step Derivation of Mesenchymal Stem Cell (MSC)-Like Cells from Human Pluripotent Stem Cells on a Fibrillar Collagen Coating", PLOS ONE, (20120301), vol. 7, no. 3, doi:10.1371/journal.pone.0033225, page e33225, XP055240058 [X] 1,5 * page 2, column l, paragraph l - column r, paragraph 3 * * page 3; figure 3 * * page 7, column r * [A] 2,3,6-10 [I] 4 DOI: http://dx.doi.org/10.1371/journal.pone.0033225 | [A] - RAQUEL CALLONI ET AL, "Reviewing and Updating the Major Molecular Markers for Stem Cells", STEM CELLS AND DEVELOPMENT, US, (20130501), vol. 22, no. 9, doi:10.1089/scd.2012.0637, ISSN 1547-3287, pages 1455 - 1476, XP055240597 [A] 1-10 * page 1463; table 5 * * page 1464; table 6 * DOI: http://dx.doi.org/10.1089/scd.2012.0637 | [A] - BATTULA V L ET AL, "Human placenta and bone marrow derived MSC cultured in serum-free, b-FGF-containing medium express cell surface frizzled-9 and SSEA-4 and give rise to multilineage differentiation", DIFFERENTIATION, SPRINGER VERLAG, DE, vol. 75, no. 4, doi:10.1111/J.1432-0436.2006.00139.X, ISSN 0301-4681, (20070401), pages 279 - 291, (20070401), XP026765256 [A] 1-10 * page 279 - page 280 * * page 284; figure 1 * * page 286 - page 287; figure 3 * DOI: http://dx.doi.org/10.1111/j.1432-0436.2006.00139.x | [A] - M. DOMINICI ET AL, "Minimal criteria for defining multipotent mesenchymal stromal cells. The International Society for Cellular Therapy position statement", CYTOTHERAPY, GB, (20060101), vol. 8, no. 4, doi:10.1080/14653240600855905, ISSN 1465-3249, pages 315 - 317, XP055570596 [A] 1-5 * page 316; table 1 * DOI: http://dx.doi.org/10.1080/14653240600855905 | International search | [AX]WO2007123363 (CORESTEM CO LTD [KR], et al) [A] 3,4,6,10 [X] 1,2,5,7; | [A]US2011182866 (MCNIECE IAN K [US])[A] 1-10; | [A]US2015118198 (SADIQ SAUD A [US], et al) [A] 1-10; | [A]US2016130556 (HANTASH BASIL M [US]) [A] 1-10; | [Y]US10080730 (JEFFS ROGER [US], et al) [Y] 8,9; | [A]US2019017032 (FIRAS JABER [AU], et al) [A] 1-10 | by applicant | KR20190063453 | KR20190091269 |