logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12404341 B1

PDFFull Text
Date of Patent:
Sep. 02, 2025

Filed:

Mar. 22, 2020

Glypican-3 (gpc-3) antibodies

Applicant:

Agency for Science, Technology and Research, Connexis, SG;

Inventors:

Cheng-I Wang, Singapore, SG;

Bei Wang, Singapore, SG;

Zi Xian Eve Ngoh, Singapore, SG;

Wen-Hsin Lee, Singapore, SG;

Ching-Wen Huang, Singapore, SG;

Yee Chin Yvonne Yeap, Singapore, SG;

Assignee:

AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH, Connexis, SG;

Attorney:

Leason Ellis LLP

Primary Examiner:

Julie Wu

Assistant Examiner:

Bryan William Heck

Int. Cl.
CPC ...
C07K 16/30 (2006.01); A61K 38/17 (2006.01); A61K 39/395 (2006.01); A61K 47/68 (2017.01); A61P 35/00 (2006.01); C07K 14/725 (2006.01); C07K 16/28 (2006.01);
U.S. Cl.
CPC ...
C07K 16/303 (2013.01); A61K 38/1774 (2013.01); A61K 39/3955 (2013.01); A61K 47/6849 (2017.08); A61P 35/00 (2018.01); C07K 14/7051 (2013.01); C07K 16/2809 (2013.01); C07K 2317/24 (2013.01); C07K 2317/56 (2013.01); C07K 2317/622 (2013.01); C07K 2317/92 (2013.01);
Abstract

We describe an antibody or antigen-binding fragment thereof comprising a heavy chain variable region (V) sequence and a light chain variable region (V) sequence of a clone selected from: 5C4, 4H1, 1D2, 1C4, 2B5, 1F1, 1H1, 4A5, 1D8, 1D3, 2F1, 3C6, 3D12, 3A9, 1F4, 1H10, 3C12, 4G11, 4A12, 1A12, 3G12, 4F9, 4G4 and 1E1 which is capable of specifically binding to glypican-3 (GPC-3) (GenBank Accession Number: NP_004475.1), or a sequence having at least 75%, 80%, 85%, 90%, 95%, 96%, 97%, 98% or 99% sequence identity thereto.

Find Patent Forward Citations

Wang, Cheng-I. (2025). Glypican-3 (gpc-3) antibodies (U.S. Patent No. 12404341). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12404341

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…