definiens: means ( a ) the Licensor Know - How, the Licensor Pat ents, the Joint Know - How and the Joint Patents, each as defined in the License Agreement in effect immediately prior t o the A&R Date, licensed by Reata to AbbVie under Section 5.1.1, Section 5.1.2 and Section 5.1.3 of the Lice nse Agreement in effect immediately prior to the A&R Da te and ( b ) the Reata Patents, Reata Know - How, Joint Patents and Joint Know - How, each as defined in the Collabor ation Agreement in effect immediately prior to the A&R Date, licensed by Reata to AbbVie under Section 10 . 1(a)(i ) and Section 10.1(a)(iii ) of the Collaborati on Agreement in effect immediately prior to the A&R Date, in eac h case ( ( a ) and ( b ) ), that exists as of the A&R Dat e or that may come into existence during the Term