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Cellicure, Inc. Patent Application for Engineered Immune Cells

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Published March 26th, 2026
Detected March 27th, 2026
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Summary

The USPTO has published a patent application (US20260083845A1) filed by Cellicure, Inc. on September 22, 2023. The application details engineered immune cells, specifically chimeric antigen receptors (CARs) for enhanced killing activities, primarily targeting cancer treatment.

What changed

This document is a publication of a patent application filed by Cellicure, Inc. for engineered immune cells, including chimeric antigen receptors (CARs) and methods of use. The application, identified as US20260083845A1, was published on March 26, 2026, with a filing date of September 22, 2023. The core innovation relates to enhancing the killing activities of engineered immune cells, such as NK cells, NKT cells, and T cells, for potential therapeutic applications, particularly in oncology.

As this is a patent application, it does not impose immediate regulatory obligations on companies. However, it signals potential future developments and intellectual property in the field of cell-based therapeutics. Companies operating in the pharmaceutical and biotechnology sectors, especially those involved in CAR T-cell or CAR NK-cell therapies, should monitor this application and related patents for competitive intelligence and potential licensing opportunities. No compliance actions are required at this stage.

Source document (simplified)

← USPTO Patent Applications

ENGINEERED IMMUNE CELLS

Application US20260083845A1 Kind: A1 Mar 26, 2026

Assignee

Cellicure, Inc.

Inventors

Minggang Zhang, Belle X. Wang, Yongmei Li, Nathan X. Li, Qisheng Li

Abstract

The present application relates to chimeric antigen receptors (CARs), engineered immune cells (e.g., NK cells, NKT cells, and T cells), and methods of use thereof. The CARs provided herein can enhance the killing activities of the engineered NK cells.

CPC Classifications

A61K 40/15 A61K 40/31 A61K 40/4211 A61P 35/00 C07K 14/7051 C07K 16/2803 A61K 2239/22 C07K 2317/622

Filing Date

2023-09-22

Application No.

19112644

View original document →

Classification

Agency
USPTO
Published
March 26th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Draft
Change scope
Minor
Document ID
US20260083845A1

Who this affects

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

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Biotechnology Healthcare

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