definiens: means any Patent Right filed after the Effective D ate, and Controlled byCompany, that includes ( as filed or at any other ti me during its pendency in a Patent Office ) any clai m Covering anyDevelopment Program Invention and is necessary or r easonably useful to Develop, Manufacture, use, impo rt, offer forsale, sell, or otherwise Commercialize any Compound or Product in the Field and in the Territory . For purposes ofillustration, Development Program Patent Rights may include one or more claims Covering any Compound o r Productform, any method of using any Compound or Product i n the Field, any method of Manufacturing, or delive ring anyCompound or Product, the use of any Compound in any Combination Product ( excluding, for the avoidance of doubt, Patent Rights directed to other active ingredients alone ), or any companion diagnostic for use in Comm ercializing anyProduct in the Field