definiens: means the gross sales of all DOV Royalty Product sold by DOV, or DOV Sublicensees, andtheir respective Affiliates as reflected in invoices issued by all such sellers during the period in question, butexcluding sales by DOV, or an Affiliate of DOV to an Affiliate of DOV or to a DOV Sublicensee for resale by suchAffiliate or DOV Sublicensee, less:(i)allowances, chargebacks and credits to customers on account of rejection, return, withdrawal, or recallof DOV Royalty Product ; ( ii)regular trade, quantity and cash discounts;2(iii)deductions of freight allowances and commissions ; ( iv)sales, use, excise or value - added or other taxes imposed upon the sale of DOV Royalty Product ; and ( v)customs and duties related to such sales