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Patent Application for AAV Capsid Variants and Uses

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Published March 26th, 2026
Detected March 26th, 2026
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Summary

The USPTO has published a new patent application (US20260085095A1) detailing adeno-associated virus (AAV) capsid variants and their uses. The application was filed on June 1, 2023, and is scheduled for publication on March 26, 2026. This represents a new disclosure in the field of gene therapy vectors.

What changed

This document is a published patent application from the USPTO concerning AAV capsid variants and their uses. The application, filed under number 18865157 on June 1, 2023, and designated US20260085095A1, discloses compositions and methods related to adeno-associated virus capsid protein variants. The abstract indicates potential applications in preparation, use, and formulation of these variants.

As this is a patent application, it does not impose immediate regulatory obligations or compliance deadlines on entities. However, it signifies potential future developments and intellectual property in the biotechnology and pharmaceutical sectors, particularly concerning gene therapy vectors. Companies operating in this space should be aware of this disclosure for competitive intelligence and potential licensing or research collaborations.

Source document (simplified)

← USPTO Patent Applications

AAV CAPSID VARIANTS AND USES THEREOF

Application US20260085095A1 Kind: A1 Mar 26, 2026

Inventors

Mathieu Emmanuel Nonnenmacher, Jing Lin, Hongxing Wang, Jinzhao Hou, Wei Wang, Jiangyu Li

Abstract

The disclosure relates to compositions and methods for the preparation, use, and/or formulation of adeno-associated virus capsid protein variants.

CPC Classifications

C07K 14/005 C12N 15/86 C12N 2750/14122 C12N 2750/14143 C12N 2750/14151

Filing Date

2023-06-01

Application No.

18865157

View original document →

Named provisions

Inventors Abstract CPC Classifications Filing Date Application No.

Classification

Agency
USPTO
Published
March 26th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Draft
Change scope
Minor
Document ID
US20260085095A1

Who this affects

Applies to
Drug manufacturers Pharmaceutical companies
Industry sector
3254 Pharmaceutical Manufacturing 3254.1 Biotechnology
Activity scope
Drug Development Gene Therapy
Geographic scope
United States US

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Biotechnology Medical Research

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