RESEARCH AND DEVELOPMENT, PATENTS AND LICENSES 11 Product candidate Owner Title Patent Filing date Current status Application Number RP (GS030) GenSight Biologics Objective, camera and EP17305805.8 28/06/2017 Priority filing UPMC system adapted for CNRS optogenetics INSERM RP (GS030) GenSight Biologics Method and device EP 18305020.2 11/01/2018 Priority filing for processing asynchronous signals generated by an event- based light sensor Trademarks other trademarks in certain markets of interest. See Section 4.8, The “GenSight” trademark is registered in France in connection “Legal Risks and Risks Related to our Intellectual Property – Our with our business and we have filed an application for a Community trademarks and trade names may not be adequately protected Trade Mark covering all 28 member states of the European Union. and we may not be able to build name recognition in our markets We may, in the future, file additional applications to register of interest” and Section 20.5, “Legal and Arbitration Proceedings” this trademark in other territories and/or file applications for of this Registration Document. GENSIGHT BIOLOGICS – 2017 Registration Document– 139