definiens: shall mean the gross invoice sales price for the Licensed Products sold by Rycor, its Affiliates and/or its and their sublicensees less sales, tariff duties and/or use taxes directly imposed with reference to particular sales and separately invoiced . The transfer of the Licensed Products by Rycor or one of its permitted sublicensees to ( i ) an Affiliate of Rycor or ( ii ) another permitted sublicensee ofRycor shall not be considered a sale ; in such cases, Net Sales shall be determined based on the invoiced sales price by the Affiliate or permitted sublicensee to its customer in an arms length transaction, less the deductions allowed under this Section . Every other commercial use or disposition of Licensed Products by Rycor or, to the extent permitted under Article 2, by permitted sublicensees ofRycor, other than reasonable quantities of promotional samples or bona fide sale to a bona fide customer shall be considered a sale of the Licensed Products at the weighted average Net Sales price then being invoiced by the seller in arm 's length transactions