definiens: means any Patent Rights Controlled by DICERNA as of the EffectiveDate listed in the attached Schedule 2 - A, and any Patent Rights Controlled or owned or contr olled by DICERNA during theTerm that contain one or more claims that cover DIC ERNA Background DDS Technology . For purposes of cla rity, attachedhereto as Schedule 2 - A is a list represented by DICERNA to be a complete and accurate list of patents and patent application sControlled by DICERNA as of the Effective Date that contain one or more claims that cover DICERNA DDS BackgroundTechnology . For purposes of this definition only, means, with respect to any Patent Rights that DICE RNAlicenses from a Third Party, the ability of DICERNA to grant a sublicense to such Patent Rights withou t violating the licenseagreement with, and without the payment by DICERNA of any additional consideration to, the Third Party licensor