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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 12454563 B1

PDFFull Text
Date of Patent:
Oct. 28, 2025

Filed:

Mar. 09, 2022

Immune cell function

Applicant:

Kite Pharma, Inc., Santa Monica, CA (US);

Inventors:

Ruth E. Winter, Oakland, CA (US);

Saikat Banerjee, Oakland, CA (US);

Assignee:

Kite Pharma, Inc., Santa Monica, CA (US);

Attorneys:

BRANDON BOSS

TONY SANNY

MICHAEL SMITH

MIGUEL LOPEZ

DANA L BROUGHTON-JOHNSON

RYANN MUIR

Primary Examiner:

Nelson B Moseley, Ii

Assistant Examiner:

Alyssa Rae Stonebraker

Int. Cl.
CPC ...
C07K 14/705 (2006.01); A61K 40/11 (2025.01); A61K 40/31 (2025.01); A61K 40/42 (2025.01); C07K 14/725 (2006.01); C07K 16/30 (2006.01); C12N 5/0783 (2010.01);
U.S. Cl.
CPC ...
C07K 14/7051 (2013.01); A61K 40/11 (2025.01); A61K 40/31 (2025.01); A61K 40/4211 (2025.01); A61K 40/4261 (2025.01); C07K 14/70521 (2013.01); C07K 16/30 (2013.01); C12N 5/0636 (2013.01); A61K 2239/31 (2023.05); A61K 2239/38 (2023.05); A61K 2239/48 (2023.05); C07K 2317/622 (2013.01); C07K 2319/03 (2013.01); C07K 2319/33 (2013.01); C12N 2510/00 (2013.01);
Abstract

The present disclosure relates to the field of cell therapy, and more specifically, to improving CAR and/or TCR function through improvement of cytokine signaling. Disclosed are embodiments of a membrane bound interleukin 15 (IL-15)-IL-15Ralpha sushi domain chimeric receptor. The chimeric receptor may comprise a FAS transmembrane domain or an IL-7 transmembrane domain. Different embodiments of the chimeric receptor have different polypeptide lengths between the IL-15 region and the transmembrane domain.

Find Patent Forward Citations

Winter, Ruth. (2025). Immune cell function (U.S. Patent No. 12454563). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12454563

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

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