Milestone Quarter definition

Milestone Quarter means a full fiscal quarter of Parent after, but not inclusive of, the Test Launch Date.
Milestone Quarter means the three calendar months ending 31 March, 30 June, 30 September and 31 December of each year, the first such Milestone Quarter being the three calendar months ending 30 June 2021;
Milestone Quarter has the meaning set forth in Section 1.12(m)(iv).