Common use of REQUEST FOR AND DELIVERY OF KNOCK Clause in Contracts

REQUEST FOR AND DELIVERY OF KNOCK. OUT MICE 6.1 REQUESTS FOR PROJECT MATERIALS BY GENENTECH. During the period of [**] following the submission to the Steering Committee of the data from the First Pass Phenotypic Analysis for a Project Gene in accordance with Section 3.5(a), Genentech shall have the option, subject to the terms and conditions of this Agreement, to have Lexicon deliver to Genentech [**] the Knock-Out Mice for such Project Gene, by delivering written notice of such request to Lexicon. During the period beginning on the date of the submission to the Steering Committee of the data from the First Pass Phenotypic Analysis for a Project Gene in accordance with Section 3.5(a) and ending on [**], Genentech shall have the option, subject to the terms and conditions of this Agreement, to have Lexicon deliver to Genentech Project Materials and Project Know-How (to the extent not already provided), including without limitation [**], for such Project Gene. Genentech may also have, during such period, [**]. Lexicon shall have no further obligation to deliver Project Materials to Genentech following such period; provided that, following such period, Genentech may [**].

REQUEST FOR AND DELIVERY OF KNOCK. OUT MICE 6.1 REQUESTS FOR PROJECT MATERIALS BY GENENTECH. During the period of [**] following the submission to the Steering Committee of the data from the First Pass Phenotypic Analysis for a Project Gene in accordance with Section 3.5(a), Genentech shall have the option, subject to the terms and conditions of this Agreement, to have Lexicon deliver to Genentech [**] the Knock-Out Mice for such Project Gene, by delivering written notice of such request to Lexicon. During the period beginning on the date of the submission to the Steering Committee of the data from the First Pass Phenotypic Analysis for a Project Gene in accordance with Section 3.5(a) and ending on [**], Genentech shall have the option, subject to the terms and conditions of this Agreement, to have Lexicon deliver to Genentech Project Materials and Project Know-How (to the extent not already provided), including without limitation [**], ] for such Project Gene. Genentech may also have, during such period, [**]. Lexicon shall have no further obligation to deliver Project Materials to Genentech following such period; provided that, following such period, Genentech may [**].