On June 23, 2017, Plaintiff Polyzen, Inc. filed a complaint for patent infringement against Defendant Obalon Therapeutics, Inc., alleging infringement of U.S. Patent No. 6,712,832 (“Low-Pressure Medical Balloons and Method of Making Same”), 7,883,491 (“Therapeutic Intervention Systems Employing Implantable Balloon Devices”), and 7,682,306 (“Extrusion Laminate Polymeric Film Article and Gastric Occlusive Device Comprising Same”). The complaint was filed in the United States District Court for the Southern District of California, and is Civil Action No. 8:17-cv-01083.
By: Katherine E. Adams