USPTO patent

Anixa Biosciences Secures US Patent for Breakthrough Breast Cancer Vaccine Technology

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Anixa Biosciences, Inc. (NASDAQ: ANIX) has received a new U.S. patent for its innovative breast cancer vaccine technology. The United States Patent and Trademark Office (USPTO) will officially issue Patent No. 12,472,205 on November 18, 2025, marking a major step forward for the company’s preventive cancer program.

The newly granted patent protects methods that trigger an immune response to the protein α-lactalbumin. This protein is normally present in breast tissue during lactation but is also found in certain types of breast cancer. By targeting α-lactalbumin, the vaccine aims to train the immune system to recognize and destroy emerging cancer cells before they form tumors.

The breast cancer vaccine was developed by researchers at the Cleveland Clinic, led by Dr. Vincent Tuohy and Dr. Justin Johnson. Anixa holds an exclusive worldwide license to this technology from the Cleveland Clinic. The company stated that the new patent extends its intellectual property protection for the vaccine into the mid-2040s, strengthening its long-term development and commercialization strategy.

According to Anixa’s CEO, the patent marks a key milestone in the company’s mission to create a first-of-its-kind preventive breast cancer vaccine. He emphasized that strong patent protection provides the foundation for advancing the vaccine through future clinical trials and regulatory stages.

Anixa’s breast cancer vaccine remains investigational and is currently in the clinical testing phase. Early-stage trials have focused on evaluating its safety and immune response in healthy volunteers and breast cancer survivors. The company plans to expand studies to assess the vaccine’s ability to prevent the onset of cancer in high-risk populations.

If successful, this vaccine could become a historic medical advancement, offering women a proactive way to prevent one of the world’s most common cancers.

Stellantis Secures U.S. Patent for Advanced Three-Speed Gear Reducer, Enhancing EV Drivetrain Performance

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Stellantis (FCA US, LLC) has been officially awarded a United States patent for an innovative three-speed gear reducer designed specifically for electric drive modules (EDMs), signaling a pivotal advancement in electric vehicle (EV) powertrain technology. The patent, filed on October 25, 2023, and granted on May 1, 2025, by the U.S. Patent and Trademark Office (USPTO), positions the automaker to deliver smarter, more versatile drivetrains across its EV lineup.

The newly patented gear reducer represents a leap forward in addressing one of the most persistent challenges in electric mobility: balancing low-end torque for off-road and towing performance with high-speed efficiency for highway travel. Traditional EVs typically utilize single-speed gearboxes, which, while mechanically simpler, limit drivetrain adaptability across varying driving conditions.

According to the patent filing, Stellantis’ three-speed gear reducer integrates a compact yet robust configuration that can shift seamlessly between ratios, offering increased torque at lower speeds and improved efficiency at higher speeds without sacrificing packaging space. This technology is expected to support a wide range of applications—from rugged off-road SUVs under the Jeep badge to high-performance EVs and even commercial vehicles.

Industry analysts suggest that this development could give Stellantis a significant edge in the competitive EV market, especially as consumer demand grows for electric models capable of handling diverse driving scenarios. The gear reducer may enable EVs from Stellantis to offer improved towing capacity, better range optimization, and enhanced overall drivability.

This innovation reflects Stellantis’ ongoing push to modernize its powertrain systems in alignment with its “Dare Forward 2030” strategy, which targets over 50% of sales in the U.S. and 100% in Europe to be battery electric vehicles (BEVs) by the end of the decade.

While Stellantis has not yet announced specific vehicle models to feature the new three-speed gear reducer, insiders speculate that future iterations of vehicles like the Jeep Recon, Ram REV, or even high-performance Dodge EVs could incorporate this groundbreaking system.

With this patent, Stellantis reinforces its commitment to EV innovation, offering a strong signal that traditional automakers are serious contenders in shaping the next generation of electric mobility.