definiens: shall mean all trade secrets andconfidential business information, including confidential ideas, research and development, know - how, discoveries, improvements, formulas, manufacturing and production processes and techniques, technical data, designs, drawings, andspecifications owned by the Company at October 1, 2001 ( or acquired by Seller or any of Seller ’s Affiliates from DuPontpursuant to the DuPont Agreement at October 1, 2001 and transferred to the Company by Seller or any of Seller ’s Affiliatesfrom and including October 1, 2001 through the Closing Date ) and used by any of the DuPont Group in the conduct of thebusinesses in which, and the activities in which, any of the DuPont Group were engaged in as of October 1, 2001, other thanany Patents or applied for or registered Trademarks or Copyrights ; ( x ) the term shall mean all inventions ( whetherpatentable or unpatentable and whether or not reduced to practice ), and all U.S. and foreign patents, patent applications, andpatent disclosures ( and all rights related thereto, including all reissues, divisions, continuations, continuations - in - part, substitutions, extensions, or54renewals of any of the foregoing ) ; ( y ) the term shall mean all registered and unregistered service marks, trademarks, trade names, brand names, certification marks, corporate names, trade dress, Internet domain names, identifyingsymbols, logos, emblems, signs or insignia, including all goodwill associated therewith, and all applications, registrations, andrenewals in connection therewith ; and ( z ) the term shall mean all copyrights, and all applications, registrations, and renewals in connection therewith