WO2026058174 - HUMAN ARTIFICIAL CHROMOSOMES
National phase entry is expected:
Publication Number
WO/2026/058174
Publication Date
19.03.2026
International Application No.
PCT/IB2025/059106
International Filing Date
10.09.2025
Title **
[English]
HUMAN ARTIFICIAL CHROMOSOMES
[French]
CHROMOSOMES ARTIFICIELS HUMAINS
Applicants **
CENTAURA AG
Inventors
CHAN, Alina
MEDINA CRUZ, David
ONDRACKA, Andrej
HARTLINE, Christopher J.
RODRIGUEZ-SASTRE, Nahomie
ZULLO, Joseph
EFRATOV, Sergei
KULAGA, Anton
MAGALHAES, Joao Pedro
VOROBYEVA, Nataliya
Priority Data
63/692,914
10.09.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 3623 | |
| EPO | Filing, Examination, Granting | 27888 | |
| Japan | Filing, Examination, Granting | 3227 | |
| South Korea | Filing, Examination, Granting | 4151 | |
| USA | Filing, Examination, Granting | 12790 |
Total:
51,679
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Abstract[English]
Described herein are artificial centromeres and artificial chromosomes comprising the artificial centromeres and a cargo sequence, methods of designing and making such artificial centromeres and artificial chromosomes, cells comprising such artificial centromeres and artificial chromosomes, and methods of using such artificial centromeres and artificial chromosomes for stable passaging of artificial chromosomes and expression of cargo sequences in a mammalian cell.[French]
L'invention concerne des centromères artificiels et des chromosomes artificiels comprenant les centromères artificiels et une séquence cargo, des procédés de conception et de fabrication de tels centromères artificiels et chromosomes artificiels, des cellules comprenant de tels centromères artificiels et chromosomes artificiels, et des procédés d'utilisation de tels centromères artificiels et chromosomes artificiels pour des modifications génétiques stables de chromosomes artificiels et l'expression de séquences cargo dans une cellule de mammifère.