Where Purchaser is in the business of reselling Products, it will forward promptly to Raritan all questions, comments and complaints with respect to the Products that it may receive from end user customers and will forward promptly to end user customers, at the request of Raritan, any materials supplied by Raritan relating to the Products, including but not limited to warranty and other Product information. Purchaser acknowledges Raritan’s ownership of all right, title and interest in all of Raritan’s trade names, trade marks and service marks, including without limitation the names or titles listed in this invoice (”Marks”). Purchaser shall not, directly or indirectly, register, apply for registration or attempt to acquire any legal protection for identical or confusingly similar Marks or any proprietary rights in its own name or take any other action which may adversely affect Raritan’s right, title or interest in or to the Marks.