EX-10.28 11 d255425dex1028.htm COLLABORATION AND LICENSE AGREEMENT BETWEEN THE REGISTRANT AND SANOFI CONFIDENTIAL COLLABORATION AND LICENSE AGREEMENT by and between Rib-X Pharmaceuticals, Inc. and Sanofi Effective as of June 28, 2011Collaboration and License Agreement • May 5th, 2020 • New York
Contract Type FiledMay 5th, 2020 JurisdictionPortions of this Exhibit, indicated by the mark “[***],” were omitted and have been filed separately with the Secretary of the Commission pursuant to the Registrant’s application requesting confidential treatment pursuant to Rule 406 of the Securities Act of 1933, as amended.
COLLABORATION AND LICENSE AGREEMENT by and between Rib-X Pharmaceuticals, Inc. and Sanofi Effective as of June 28, 2011Collaboration and License Agreement • April 13th, 2012 • Rib-X Pharmaceuticals, Inc. • Pharmaceutical preparations • New York
Contract Type FiledApril 13th, 2012 Company Industry JurisdictionFor the sake of clarity, if a milestone related to a Clinical Trial or Regulatory Approval is reached with respect to a Licensed Product, then, upon such event (if not earlier), any earlier stage Clinical Trial milestones will also be deemed to have been reached with respect to such Licensed Product for purposes of this Section, whether or not such earlier milestone has actually occurred. For example, if Regulatory Approval for a Licensed Product is approved based on a Phase 2b Clinical Trial without a Phase 3 Clinical Trial, then upon Regulatory Approval, both the Regulatory Approval milestone and the initiation of a Phase 3 Clinical Trial milestone will be paid. Notwithstanding the foregoing, if any of the above milestones have been met with respect to a Licensed Product as to which Development is subsequently terminated in favor of [***] to such Licensed Compound, then Sanofi will not have any payment obligation with respect to achievement of those same completed milestones with res
COLLABORATION AND LICENSE AGREEMENT by and between Rib-X Pharmaceuticals, Inc. and Sanofi Effective as of June 28, 2011Collaboration and License Agreement • December 22nd, 2011 • Rib-X Pharmaceuticals, Inc. • Pharmaceutical preparations • New York
Contract Type FiledDecember 22nd, 2011 Company Industry JurisdictionFor the sake of clarity, if a milestone related to a Clinical Trial or Regulatory Approval is reached with respect to a Licensed Product, then, upon such event (if not earlier), any earlier stage Clinical Trial milestones will also be deemed to have been reached with respect to such Licensed Product for purposes of this Section, whether or not such earlier milestone has actually occurred. For example, if Regulatory Approval for a Licensed Product is approved based on a Phase 2b Clinical Trial without a Phase 3 Clinical Trial, then upon Regulatory Approval, both the Regulatory Approval milestone and the initiation of a Phase 3 Clinical Trial milestone will be paid. Notwithstanding the foregoing, if any of the above milestones have been met with respect to a Licensed Product as to which Development is subsequently terminated in favor of [***] to such Licensed Compound, then Sanofi will not have any payment obligation with respect to achievement of those same completed milestones with res