Common use of Use of Adimab Materials Clause in Contracts

Use of Adimab Materials. With respect to each Target, Surface and its Affiliates shall only use Adimab Materials (a) as is necessary to conduct a Research Program during the Research Term and the Evaluation Term, (b) pursuant to the license granted under Section 3.l(a) and Section 3 .2(b) of this Agreement while such licenses are in effect, including for Permitted Comparisons, or (c) to generate and test Program-Benefited Antibodies in accordance with Section 9 .4. Surface and its Affiliates shall not use Adimab Materials for any other purposes. Without limiting the foregoing, Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Benefited Antibodies). Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation Term. During the Evaluation Term, such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option or Research Option for the applicable Target and for Permitted Comparisons, and (ii) shall not be used in humans or for any commercial purpose. Should Surface exercise neither its Research Option pursuant to Section CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENT

Use of Adimab Materials. With respect to each Target, Surface and its Affiliates iTeos shall only use Adimab Materials (a) as is necessary to conduct a Research Program during the Research Term and the Evaluation Term, (b) pursuant to the license granted under Section 3.l(a3.1(a) and Section 3 .2(b(Research License to iTeos) of this Agreement while such licenses are license is in effect, including for Permitted Comparisons, or (c) after exercise of the Option, to generate and test Program-Benefited Antibodies in accordance with Section 9 .49.4 (Commitments Regarding Program-Benefited Antibodies). Surface and its Affiliates iTeos shall not use Adimab Materials for any other purposes. Without limiting For clarity, this means that, except as specified pursuant to the foregoingforegoing sentence, iTeos shall not (i) provide Adimab Materials to any Third Party other than a Controlled Contractor, or (ii) use any Program-Benefited Antibodies or Adimab Materials, or information related thereto (including the sequences thereof), for any purpose other than to research and develop antibodies that will be milestone- and royalty-bearing to Adimab hereunder. For clarity, the “sequence” of an antibody includes the amino acid sequence of the antibody and the corresponding nucleic acid sequences. Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface iTeos may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Benefited Antibodies). Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation Term. During the Evaluation Term, such Such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option or Research Option for the applicable Target and for Permitted ComparisonsTarget, and (ii) shall not be used in humans or for any commercial purpose. Should Surface iTeos not exercise neither its Research Option pursuant as described in Section 3.2(a) (Option), iTeos shall return to Adimab or destroy any Program-Benefited Antibodies in its possession on expiration of the Evaluation Term for such Target. Without limiting the generality of the foregoing, during the Evaluation Term and after expiration of the Options, if unexercised, iTeos shall not provide Program-Benefited Antibodies to Third Parties. Notwithstanding the foregoing, should iTeos exercise the Option for a given Target, all right, title and interest in and to those Program-Benefited Antibodies shall belong to and vest in iTeos (subject to the terms and conditions of this Agreement with respect to Program-Benefited Antibodies, including Section CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENT9.4 (Commitments Regarding Program-Benefited Antibodies) hereof).

Use of Adimab Materials. With respect to each Target, Surface and its Affiliates Alector shall only not use Adimab Materials (a) as is necessary to conduct a in any way outside of the Research Program during the Research Term and the Evaluation Term, (b) or other than pursuant to the license licenses granted under Section 3.l(a) and Section 3 .2(b) of this Agreement while such licenses are in effect. Among other things, including this means that, except under the applicable Research Program as outlined in the applicable Research Plan or pursuant to such licenses, or as otherwise expressly provided in this Agreement (for Permitted Comparisonsexample, the limited exceptions in Section 3.5 below), Alector shall not: (a) provide Adimab Materials to any Third Party (except permitted Third Party contractors and collaborators as described in Section 2.8), (b) sequence or modify the Adimab Materials, or (c) use sequence information regarding, or quantities of, Program Antibodies or Adimab Materials for any purpose other than to generate research, develop and test commercialize Program-Benefited Antibodies in accordance with pursuant to Section 9 .4. Surface and its Affiliates shall not use Adimab Materials for any other purposes. Without limiting the foregoing, Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Benefited Antibodies)3.5. Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation TermCollaboration. During the Evaluation TermUnless Alector exercises an Option with respect to such Program Antibodies, such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option or Research Option for the applicable Target and for Permitted Comparisons, and (ii) Options. Such quantities shall not be used in humans or in antibody discovery research to screen for or discover other antibodies; provided, however, that Alector may use such quantities to compare the performance of Program Antibodies in various assays against other Program Antibodies, benchmark research antibodies, benchmark commercial antibodies, or any other agent, including small molecules and biological agents (including antibodies), all of which prior to the comparison to Program Antibodies have previously been identified as having activity against, binding to, agonizing, antagonizing or inhibiting the applicable Target (provided, however, that negative controls already identified as such are permitted to be used). Unless Alector exercises the applicable Option, on expiry of the applicable Option Term, or earlier termination of this Agreement, Alector shall return to Adimab or destroy the remaining quantities of Program Antibodies provided by Adimab under the applicable Research Program, if Adimab requests in writing. Without limiting the generality of the foregoing, Alector shall not provide Program Antibodies to Third Parties who are in the commercial purpose. Should Surface exercise neither its Research Option pursuant to antibody discovery business, except as provided in Section CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENT2.8(b) or the last sentence of Section 2.8(c).

Use of Adimab Materials. With respect to each Target, Surface and its Affiliates iTeos shall only use Adimab Materials (a) as is necessary to conduct a Research Program during the Research Term and the Evaluation Term, (b) pursuant to the license granted under Section 3.l(a3.1(a) and Section 3 .2(b(Research License to iTeos) of this Agreement while such licenses are license is in effect, including for Permitted Comparisons, or (c) after exercise of the Option, to generate and test Program-Benefited Antibodies in accordance with Section 9 .49.4 (Commitments Regarding Program-Benefited Antibodies). Surface and its Affiliates iTeos shall not use Adimab Materials for any other purposes. Without limiting For clarity, this means that, except as specified pursuant to the foregoingforegoing sentence, iTeos shall not (i) provide Adimab Materials to any Third Party other than a Controlled Contractor, or (ii) use any Program-Benefited Antibodies or Adimab Materials, or information related thereto (including the sequences thereof), for any purpose other than to research and develop antibodies that will be milestone- and royalty-bearing to Adimab hereunder. For clarity, the “sequence” of an antibody includes the amino acid sequence of the antibody and the corresponding nucleic acid sequences. Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface iTeos may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Program- Benefited Antibodies). Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation Term. During the Evaluation Term, such Such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option or Research Option for the applicable Target and for Permitted ComparisonsTarget, and (ii) shall not be used in humans or for any commercial purpose. Should Surface iTeos not exercise neither its Research Option pursuant as described in Section 3.2(a) (Option), iTeos shall return to Adimab or destroy any Program-Benefited Antibodies in its possession on expiration of the Evaluation Term for such Target. Without limiting the generality of the foregoing, during the Evaluation Term and after expiration of the Options, if unexercised, iTeos shall not provide Program-Benefited Antibodies to Third Parties. Notwithstanding the foregoing, should iTeos exercise the Option for a given Target, all right, title and interest in and to those Program-Benefited Antibodies shall belong to and vest in iTeos (subject to the terms and conditions of this Agreement with respect to Program-Benefited Antibodies, including Section CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENT9.4 (Commitments Regarding Program-Benefited Antibodies) hereof).

Use of Adimab Materials. With respect to each Target, Surface and its Affiliates Arsanis shall only not use Adimab Materials (a) as is necessary to conduct a in any way outside of the Research Program during the Research Term and the Evaluation Term, (b) or other than pursuant to the license licenses granted under Section 3.l(a) and Section 3 .2(b) of this Agreement while such licenses are in effect. Among other things, including for Permitted Comparisonsthis means that, except under the applicable Research Program as outlined in the applicable Research Plan or pursuant to such licenses, Arsanis shall not: (a) provide Adimab Materials to any Third Party (except permitted Third Party contractors and collaborators as described in Section 2.8), (b) sequence or modify the Adimab Materials, or (c) use sequence information regarding, or quantities of, Program Antibodies or Adimab Materials for any purpose other than to generate research, develop and test commercialize Program-Benefited Antibodies in accordance with pursuant to Section 9 .4. Surface and its Affiliates shall not use Adimab Materials for any other purposes. Without limiting the foregoing, Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Benefited Antibodies)3.5. Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation TermCollaboration. During the Evaluation TermUnless Arsanis exercises an Option with respect to such Program Antibodies, such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option Options. Such quantities shall not be [**]; provided, however, that Arsanis may use such quantities to compare the performance of Program Antibodies in various assays against other Program Antibodies, and against benchmark research antibodies, benchmark commercial antibodies or Research Option for any other benchmark agent, including small molecules and biological agents, all of which prior to the comparison to Program Antibodies have previously been identified as having activity against, binding to, agonizing, antagonizing or inhibiting the applicable Target and (provided, that negative controls already identified as such are permitted to be used). Unless Arsanis exercises the applicable Option, on expiry of the applicable Option Term, or earlier termination of this Agreement, Arsanis shall return to Adimab or destroy the remaining quantities of Program Antibodies provided by Adimab for Permitted Comparisonseach Target, and (ii) if Adimab requests in writing. Without limiting the generality of the foregoing, Arsanis shall not be used provide Program Antibodies to Third Parties who are in humans the commercial antibody discovery business, except as provided in Section 2.8(b) or for any commercial purpose. Should Surface exercise neither its Research Option pursuant to the last sentence of Section CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENT2.8(c).

Use of Adimab Materials. With respect to each Target, Surface and its Affiliates shall only use Adimab Materials (a) as is necessary to conduct a Research Program during the Research Term and the Evaluation Term, (b) pursuant to the license granted under Section 3.l(a3.1(a) and Section 3 .2(b3.2(b) of this Agreement while such licenses are in effect, including for Permitted Comparisons, or (c) to generate and test Program-Benefited Antibodies in accordance with Section 9 .49.4. Surface and its Affiliates shall not use Adimab Materials for any other purposes. Without limiting the foregoing, Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Benefited Antibodies). CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. First Amended and Restated Development and Option Agreement Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation Term. During the Evaluation Term, such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option or Research Option for the applicable Target and for Permitted Comparisons, and (ii) shall not be used in humans or for any commercial purpose. Should Surface exercise neither its Research Option pursuant to Section CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”3.2(a) nor its Commercial Option pursuant to Section 3.3(a), Surface shall return to Adimab or destroy any Program-Benefitted Antibodies in its possession on expiration of the Evaluation Term for such Target. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933Surface shall destroy any Licensed Research Antibodies in its possession on expiration of the relevant Research License Term. Without limiting the generality of the foregoing, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENTduring the Evaluation Term and after expiration of the Options, if unexercised, Surface shall not provide Program-Benefitted Antibodies to Third Parties, except as permitted by this Agreement.

Use of Adimab Materials. With respect to each Target, Surface and its Affiliates Flame shall only use Adimab Materials (a) as is necessary to conduct a Research Program during the Research Term and the Evaluation Term, (b) pursuant to the license granted under Section 3.l(a3.1(a) and Section 3 .2(b(Research License to Flame) of this Agreement while such licenses are license is in effect, including for Permitted Comparisons, or (c) to generate and test Program-Benefited Antibodies in accordance with Section 9 .49.3 (Commitments Regarding Program-Benefited Antibodies) and (d) in connection with the exercise of its rights under Section 3.2(b). Surface and its Affiliates Flame shall not use Adimab Materials for any other purposes. Without limiting For clarity, this means that, except as specified pursuant to the foregoingforegoing sentence, Flame shall not (i) provide Adimab ​ ​ Materials to any Third Party, or (ii) use any Program-Benefited Antibodies or Adimab Materials, or information related thereto (including the sequences thereof), for any purpose other than to research and develop antibodies that will be milestone- and royalty-bearing to Adimab hereunder. For clarity, the “sequence” of an antibody includes the amino acid sequence of the antibody and the corresponding nucleic acid sequences. Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface Flame may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Benefited Antibodies). Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation Term. During the Evaluation Term, such Such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option or Research Option for the applicable Target and for Permitted ComparisonsTarget, and (ii) shall not be used in humans or for any commercial purpose. Should Surface Flame not exercise neither its Research Option pursuant as described in Section 3.2(a) (Option), Flame shall return to Adimab or destroy any Program-Benefitted Antibodies in its possession on expiration of the Evaluation Term for such Target. Without limiting the generality of the foregoing, during the Evaluation Term and after expiration of the Options, if unexercised, Flame shall not provide Program-Benefitted Antibodies to Third Parties. Notwithstanding the foregoing, should Flame exercise the Option for a given Target, all right, title and interest in and to those Program-Benefitted Antibodies shall belong to and vest in Flame (subject to the terms and conditions of this Agreement with respect to Program-Benefited Antibodies, including Section CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENT9.3 (Commitments Regarding Program-Benefited Antibodies) hereof).

Use of Adimab Materials. With respect to each Target, Surface Scholar Rock and its Affiliates and Licensees shall only use Adimab Materials (a) as is necessary to conduct a Research Program during the Research Term and the Evaluation Term (or Fibrosis Evaluation Term, as applicable), (b) pursuant to the license granted under Section 3.l(a3.1(a) and Section 3 .2(b(Research License to Scholar Rock) of this Agreement while such licenses are license is in effect, including for Permitted Comparisons, or (c) after exercise of the Option, to generate and test Program-Benefited Antibodies in accordance with Section 9 .49.4 (Commitments Regarding Program-Benefited Antibodies). Surface and its Affiliates Scholar Rock shall not use Adimab Materials for any other purposes. Without limiting For clarity, this means that, except as specified pursuant to the foregoingforegoing sentence, Scholar Rock shall not (i) [***] or (ii) use any Program-Benefited Antibodies or Adimab Materials, or information related to the composition or sequences thereof (but excluding Target related data), to discover or develop an alternative to any Program Benefited Antibody. For clarity, the “sequence” of an antibody includes the amino acid sequence of the antibody and the corresponding nucleic acid sequences. Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface Scholar Rock, its Affiliates, Third Party service providers and Scholar Rock Collaborators, and after exercise of the Option, Licensees, may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Benefited Antibodies). Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation Term. During the Evaluation Term, such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option or Research Option for the applicable Target and for Permitted Comparisons, and (ii) shall not be used in humans or for any commercial purpose. Should Surface exercise neither its Research Option pursuant to Section *** Confidential Treatment Requested *** CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENTAdimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation Term (or Fibrosis Evaluation Term, as applicable). Such quantities of Program Antibodies (i) are for use solely in assessing whether to exercise the Option for such Target; provided, however, that Scholar Rock may use such quantities of Program Antibodies and Program-Benefited Antibodies to compare the performance of Program Antibodies and Program-Benefited Antibodies in various assays against other Program Antibodies and Program-Benefited Antibodies, other antibodies (including commercial and research antibodies), or any other agent, and (ii) shall not be used in humans. Should Scholar Rock not exercise its Option as described in Section 3.2(a) (Option), Scholar Rock shall return to Adimab or destroy any remaining Program-Benefited Antibodies in its possession on expiration of the Evaluation Term (or Fibrosis Evaluation Term, as applicable) for such Target. Without limiting the generality of the foregoing, during the Evaluation Term (or Fibrosis Evaluation Term, as applicable) and after expiration of the Options, if unexercised, Scholar Rock shall not provide Program-Benefited Antibodies to Third Parties; provided, however, that (a) Scholar Rock may use Third Party service providers in the evaluation of Program Antibodies and Program-Benefited Antibodies and (b) Scholar Rock may provide Program Antibodies and Program-Benefited Antibodies Scholar Rock Collaborators so long as in the case of (a) and (b), (1) each such Third Party service providers and Scholar Rock Collaborators will have entered into a written agreement with Scholar Rock that includes terms and conditions protecting and limiting use and disclosure of Confidential Information at least to the same extent as under this Agreement, (2) each such Third Party service providers and Scholar Rock Collaborators and its personnel have or will have executed prior to performing any such activities binding agreements to assign or exclusively license to Scholar Rock all right, title and interest in and to any Patents and Know-How that relate to the Adimab Materials created, conceived or developed in connection with the performance of subcontracted activities, and (3) Scholar Rock shall remain directly responsible to Adimab for the performance of such Third Party service providers Scholar Rock Collaborators. Notwithstanding the foregoing, should Scholar Rock exercise the Option for a given Target, all right, title and interest in and to those Program-Benefited Antibodies shall belong to and vest in Scholar Rock (subject to the terms and conditions of this Agreement with respect to Program-Benefited Antibodies, including Section 9.4 (Commitments Regarding Program-Benefited Antibodies) hereof).

Use of Adimab Materials. With respect to each Target, Surface and its Affiliates Checkpoint shall only use Adimab Materials (a) as is necessary to conduct a Research Program during the Research Term and the Evaluation Term, (b) pursuant to the license granted under Section 3.l(a3.1(a) and Section 3 .2(b(Research License to Checkpoint) of this Agreement while such licenses are license is in effect, including for Permitted Comparisons, or (c) to generate and test Program-Benefited Antibodies in accordance with Section 9 .49.3 (Commitments Regarding Program-Benefited Antibodies) and (d) in connection with the exercise of its rights under Section 3.2(b). Surface and its Affiliates Checkpoint shall not use Adimab Materials for any other purposes. Without limiting For clarity, this means that, except as specified pursuant to the foregoingforegoing sentence, Checkpoint shall not (i) provide Adimab Materials to any Third Party, or (ii) use any Program-Benefited Antibodies or Adimab Materials, or information related thereto (including the sequences thereof), for any purpose other than to research and develop antibodies that will be milestone- and royalty-bearing to Adimab hereunder. For clarity, the “sequence” of an antibody includes the amino acid sequence of the antibody and the corresponding nucleic acid sequences. Adimab acknowledges and agrees that upon receipt of Program Antibodies, Surface Checkpoint may conduct testing on such Program Antibodies to optimize such Program Antibodies (and, to avoid doubt, the optimized versions thus created shall be Program-Benefited Antibodies). Adimab retains title to the Adimab Materials, including all quantities of Program Antibodies that it provides under a Research Program, including during the Evaluation Term. During the Evaluation Term, such Such quantities of Program Antibodies are (i) for use solely in assessing whether to exercise the Commercial Option or Research Option for the applicable Target and for Permitted ComparisonsTarget, and (ii) shall not be used in humans or for any commercial purpose. Should Surface Checkpoint not exercise neither its Research Option pursuant as described in Section 3.2(a) (Option), Checkpoint shall return to Adimab or destroy any Program-Benefitted Antibodies in its possession on expiration of the Evaluation Term for such Target. Without limiting the generality of the foregoing, during the Evaluation Term and after expiration of the Options, if unexercised, Checkpoint shall not provide Program-Benefitted Antibodies to Third Parties. Notwithstanding the foregoing, should Checkpoint exercise the Option for a given Target, all right, title and interest in and to those Program-Benefitted Antibodies shall belong to and vest in Checkpoint (subject to the terms and conditions of this Agreement with respect to Program-Benefited Antibodies, including Section CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT WERE OMITTED AND REPLACED WITH “[***]”. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECRETARY OF THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO AN APPLICATION REQUESTING CONFIDENTIAL TREATMENT PURSUANT TO RULE 406 PROMULGATED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. DEVELOPMENT AND OPTION AGREEMENT9.3 (Commitments Regarding Program-Benefited Antibodies) hereof).