definiens: means all Improvements required In ﬁat, maintain or repair Products . 0r BMI Technology to perform in a manner consistent with 0111*;t Product deoumentation or to operate safely duringthe term of this Agreement, including but not : limited._to ﬁ'rrnWare, ﬂash code - s, conﬁguration settings, hardWaIe, and -s_0ﬂwa.re : . _ 1117.2 means all hnprovements that are not Maintenance Improvements that . are intended to enhance the operation, efﬁciency, engineered cost or performance of Products . or ‘ BMI Technology, and are undertaken'prior " to the faurth anniversary of the Effective Date or the ﬁrst “ approval of a Product by a Competent Authority, whichever comes ﬁrst