definiens: means those nucleoside families as set out in Schedule 1 and Nucleoside Family shall be construed accordingly ; means the gross proceeds received by [COMPANY] or its Affiliates:(i ) from Licensees in connection with a licence or sub - licence of the Results or Foreground Intellectual Property, including but not limited to, [ * * * ] ; and/or ( ii ) from Assignees in connect ion with assignation of the Results or Foreground Intellectual Property, ot her than any assignation of the Results or Foreground Intellectual Property as part of the sale of all or substantially all of the business and assets of NuC ana to a third party and as part of which sale [COMPANY] 's rights and obligations under this Agreement are als o being transferred to the relevant third party ; means a [ * * * ] engaged by the University on the Project ; means any pharmaceutical products developed, manufactured, marketed, distributed and/or sold by [COMPANY] or its Affiliates which incorporate a compound which is comprised within the Results ; shall have the meaning set out in Schedule 1 ; the Initial Project Period and any extension or extensions thereto agreed by the Parties pursuant t o Clause 1.4 ; means the fees set out at Clause 2.1 above ; Research, Collaboration and Licence Agreement Dec ember 2017 Portions of this Exhibit, indicated by the mark were omitted and have been filed separately w ith the Securities and Exchange Commission pursuant to the Registrant ’s application requesting confidentia l treatment pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended