Consultant agrees that all ideas, inventions, discoveries, creations, manuscripts, properties, innovations, improvements, know how, inventions, designs, developments, apparatus, techniques, methods, and formulae that Consultant conceives, makes, develops or improves as a result of performing the Services, whether or not reduced to practice and whether or not patentable, alone or in conjunction with any other party and whether or not at the request or upon the suggestion of Merus (all of the foregoing being hereinafter collectively referred to as the “Inventions”), shall be the sole and exclusive property of Merus. Consultant hereby assigns all right, title and interest in such Inventions.

“Intellectual Property” means any idea, concept, design, suggestion, discovery, invention, copyright, patent, trademark, trade secret, or other intellectual property of any nature, including computer graphics, programs, and/or algorithms, processes, diagrams, know-how, drawings, notes, memoranda, digital representations, illustrations, videos, photographs, and/or pictorial representations of any nature. “Inventions” means all discoveries, developments, designs, improvements, formulas, and processes.

Employee agrees to assign and hereby assigns to the Company all Company Intellectual Property including any and all rights, title, and ownership interests that Employee may have in or to Company Intellectual Property patent application, including copyright and any tangible media embodying such Company Intellectual Property, during and subsequent to Employee’s employment. The Company has and will have the royalty-free right to use or otherwise exploit Company Intellectual Property without any further agreement between the Company and Employee. Company Intellectual Property remains the exclusive property of the Company whether or not deemed to be a “work made for hire” within the meaning of the copyright laws of the United States. For clarity, Employee does not hereby assign or agree to assign any Pre-existing Intellectual Property to the Company.

During the Term hereof, and without additional compensation to Consultant, Consultant hereby sells and assigns to Company and Company shall be the exclusive owner of the entire right, title and interest, including all renewals for the entire world, in and to all work performed, deliverables, materials, writings, ideas, concepts, discoveries, developments, know-how, trade secrets, techniques, methodologies, modifications, innovations, improvements, data, documents, formulas, designs, models, drawings, photographs, reports, information, advice, recommendations and suggestions, tangible research materials, design inventions and other inventions made, whether patentable or not, conceived, delivered, discovered, invented, developed, created, made or reduced to practice or authored by Consultant or any of Consultant’s Agents, either solely or jointly with others, in connection with this Agreement or with information, materials or facilities of Company received or used by Consultant during the Term of this Agreement and all related intellectual property rights including enforcement rights (all hereinafter at times referred to as “Intellectual Property”), and Consultant shall cause Consultant’s Agents to do the same, including if based upon information provided to Consultant by or at the direction of Company or its corporate affiliates or otherwise developed by Consultant in carrying out Consultant’s duties under this Agreement. Consultant shall promptly disclose (and shall cause Consultant’s Agents to promptly disclose) all Intellectual Property in writing to Company.

Employee agrees to assign and hereby assigns to the Company all Company Intellectual Property including any and all rights, title, and ownership interests that Employee may have in or to Company Intellectual Property patent application, including copyright and any tangible media embodying such Company Intellectual Property, during and subsequent to Employee’s employment. The Company has and will have the royalty-free right to use or otherwise exploit Company Intellectual Property without any further agreement between the Company and Employee. Company Intellectual Property remains the exclusive property of the Company whether or not deemed to be a “work made for hire” within the meaning of the copyright laws of the United States. For clarity, Employee does not hereby assign or agree to assign any Pre-existing Intellectual Property to the Company.

“Intellectual Property” means any idea, concept, design, suggestion, discovery, invention, copyright, patent, trademark, trade secret, or other intellectual property of any nature, including computer graphics, programs, and/or algorithms, processes, diagrams, know-how,

Employee agrees to assign and hereby assigns to the Company all Company Intellectual Property including any and all rights, title, and ownership interests that Employee may have in or to Company Intellectual Property patent application, including copyright and any tangible media embodying such Company Intellectual Property, during and subsequent to Employee’s employment. The Company has and will have the royalty-free right to use or otherwise exploit Company Intellectual Property without any further agreement between the Company and Employee. Company Intellectual Property remains the exclusive property of the Company whether or not deemed to be a “work made for hire” within the meaning of the copyright laws of the United States. For clarity, Employee does not hereby assign or agree to assign any Pre-existing Intellectual Property to the Company.

Employee agrees to assign and hereby assigns to the Company all Company Intellectual Property including any and all rights, title, and ownership interests that Employee may have in or to Company Intellectual Property patent application, including copyright and any tangible media embodying such Company Intellectual Property, during and subsequent to Employee’s employment. The Company has and will have the royalty-free right to use or otherwise exploit Company Intellectual Property without any Schlumberger-Private

Assignment of Intellectual Property. I agree that I will promptly make full written disclosure to the Company, will hold in trust for the sole right and benefit of the Company, and hereby assign to the Company, or its designee, all my right, title and interest in and to any original works of authorship, domain names, inventions, concepts, improvements, processes, methods or trade secrets, whether or not patentable or registrable under copyright or similar laws, that I may solely or jointly conceive or develop or reduce to practice, or cause to be conceived or developed or reduced to practice, during the period of time I am in the service of the Company (collectively referred to as "Intellectual Properly") and that # are developed using the equipment, supplies, facilities or Confidential Information of the Company, # result from or are suggested by work performed by me for the Company, or # relate to the Company business or to the actual or demonstrably anticipated research or development of the Company. The Intellectual Property will be the sole and exclusive property of the Company. I further acknowledge that all original works of authorship that are made by me (solely or jointly with others) within the scope of and during the period of my Relationship with the Company and that are protectable by copyright are "works made for hire," as that term is defined in the United States Copyright Act. To the extent any Intellectual Property is not deemed to be work made for hire, then I will and hereby do assign all my right, title and interest in such Intellectual Property to the Company, except as provided in Section 3(e).

Assignment of Rights to Intellectual Property. The Executive shall promptly and fully disclose to the Company all Intellectual Property (as defined herein). The Executive hereby assigns and agrees to assign to the Company (or as otherwise directed by the Company) the Executive’s full right, title and interest in and to all Intellectual Property. The Executive agrees to execute any and all applications for domestic and foreign patents, copyrights or other proprietary rights and to do such other acts (including without limitation the execution and delivery of instruments of further assurance or confirmation) requested by the Company to assign the Intellectual Property to the Company and to permit the Company to enforce any patents, copyrights or other proprietary rights to the Intellectual Property. All copyrightable works that the Executive creates in the performance of his services hereunder shall be considered “work made for hire” and shall, upon creation, be owned exclusively by the Company.