definiens: shall mean all patents including all reissues, renewals, re - examinations and extensionsthereof, and any patent applications therefor, including all divisionals or continuations, in whole or in part, thereof, which claim or otherwise cover the composition, manufacture, sale or use of a Lead Compound and that areControlled by FG or its Affiliates during the term of this Agreement, subject to Section 14.5.1 . For purposes of thisdefinition, a patent or patent application shall be deemed to a Lead Compound if the manufacture, use or saleof such Lead Compound would, but for the license granted herein, infringe, contributorily infringe or constituteinducement to infringement of such patent or patent application, if issued or granted as pending . All patents andpatent applications listed on Exhibit A, as revised from time to time to remove patents and/or patent applications bymutual agreement or to add patents and/or patent applications by FG, shall be within the scope of definition of the FGPatents, provided, however, that in the event FG designates any additional Lead Compounds, FG shall add to the liston Exhibit A patents and patent applications which claim or otherwise cover the composition, or manufacture, sale oruse of the additional Lead Compounds within the Field and the [COMPANY] Territory, and upon the cessation of thedesignation as any compound as Lead Compound and [COMPANY] ’ cessation of development of such Lead Compound, FG shall remove at its sole discretion the related patent or patent application from Exhibit A