definiens: means, with respect to the efforts to be expended by a Party with respect to anyobjective, those reasonable, good faith efforts to accomplish such objective as such Party would normally use to accomplish asimilar objective under similar circumstances . With respect to any efforts relating to the Development, Regulatory Approvalor Commercialization of a Antibody or Product by a Party, generally or with respect to any particular country in the Territory, a Party will be deemed to have exercised Commercially Reasonable Efforts if such Party has exercised those efforts normallyused by such Party, in the relevant country, with respect to a compound, product or product candidate, as applicable ( a ) ofsimilar modality Controlled by such Party, or ( b ) ( i ) to which such Party has similar rights, ( ii ) which is of similar marketpotential in such country, and ( iii ) which is at a similar stage in its development or product life cycle, as the Antibody orProduct, in each case, taking into account all Relevant Factors in effect at the time such efforts are to be expended . Further, tothe extent that the performance of a Party ’s obligations hereunder is adversely affected by the other Party ’s failure to performits obligations hereunder, the impact of such performance failure will be taken into account in determining whether such Partyhas used its Commercially Reasonable Efforts to perform any such affected obligations