On July 9, 2025 Anixa Biosciences, Inc. ("Anixa" or the "Company") (NASDAQ: ANIX), a biotechnology company focused on the treatment and prevention of cancer, reported that the United States Patent and Trademark Office (USPTO) will issue U.S. Patent Number 12,357,593 on July 15, 2025 covering key aspects of its ovarian cancer vaccine technology (Press release, Anixa Biosciences, JUL 9, 2025, View Source [SID1234654304]). The patent includes broad claims related to methods of eliciting an immune response targeting anti-Müllerian hormone receptor, type II (AMHR2), a promising target for ovarian cancer prevention and treatment.

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Anixa’s ovarian cancer vaccine, being developed in a collaboration between Cleveland Clinic and the National Cancer Institute, represents a novel approach to preventing and treating ovarian cancer, particularly among high-risk populations such as those carrying BRCA mutations or with a family history of the disease.

The patent includes methods of administering an immunogenic composition comprising a nucleic acid encoding the AMHR2 polypeptide, specifically the extracellular domain of human AMHR2, to elicit an AMHR2-specific immune response. This patent was issued to Cleveland Clinic and Anixa exclusively holds the world-wide rights to the patent.

Dr. Amit Kumar, Chairman and CEO of Anixa Biosciences, commented, "The issuance of this patent by the USPTO continues to strengthen broad protection for the various components and delivery mechanisms of our vaccine technology. This patent supports the continued advancement of our program."