definiens: shall mean any and all Research Compounfr - Patents, Patent Rights and Program Patents owned or controlled by [COMPANY], that are necessary or useful for the performance of the Subsidiary Research Activities . Licensed Patents shall include Assignable Patents, to the extent such Assignable Patents are necessary or useful for the performance of the Subsidiary Research Activities, as well as the Patent Rights and Program Patents that are licensed to [COMPANY] by JT pursuant to the Collaboration Agreement, [ for so long as such licenses from JT remain in effect and are sublicensable to the Subsidiary . } Appendix D to this Agreement sets forth the Licensed Patents, and shall be amended from tir.nc : to time to reflect all Licensed Patents . -1.5 shall mean 4rnow - how, compounds, information, inventions, discoveries and technologies, whether or not patentable, that are owned or controlled by the Subsidiary during the Assignment Period, and are necessary or useful for the practice of the Licensed Patents or the Assignable Patents ; provided, however, that Other Subsidiary Know - How shall also include any such know - how, information, inventions, discoveries and technologies [ ( but excluding any Research Compound Invention ) ] that are owned or controlled by the Subsidiary during the [ one year period } following the expiration of the Assignment Period . Other Subsidiary Know - How excludes the Assignable Know - How and the Licensed Know - How