WO2025177173 - POLYMERS USEFUL FOR CONJUGATING TO ANTIBODIES AND THERAPEUTIC USES THEREOF
National phase entry is expected:
Publication Number
WO/2025/177173
Publication Date
28.08.2025
International Application No.
PCT/IB2025/051787
International Filing Date
19.02.2025
Title **
[English]
POLYMERS USEFUL FOR CONJUGATING TO ANTIBODIES AND THERAPEUTIC USES THEREOF
[French]
POLYMÈRES UTILES POUR LA CONJUGAISON À DES ANTICORPS ET LEURS UTILISATIONS THÉRAPEUTIQUES
Applicants **
SONY GROUP CORPORATION
Inventors
SHERIF, Hesham
Priority Data
63/555,548
20.02.2024
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 | * |
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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 | 3366 | |
| EPO | Filing, Examination, Granting | 26606 | |
| Japan | Filing, Examination, Granting | 3198 | |
| South Korea | Filing, Examination, Granting | 4105 | |
| USA | Filing, Examination, Granting | 10340 |
Total:
47,615
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Abstract[English]
Polymer compounds useful for preparing antibody-drug conjugates are disclosed. The polymers contain a side chain-carrying deoxyuridine group. Methods associated with preparation and use of such compounds are also provided.[French]
L'invention concerne des composés polymères utiles pour préparer des conjugués anticorps-médicament. Les polymères contiennent un groupe désoxyuridine comportant une chaîne latérale. L'invention concerne également des procédés associés à la préparation et à l'utilisation de tels composés.