premise: Confidential Information excludes any information that:  (i) the Disclosing Party has not specifically notified the Party is confidential;  (ii) becomes available to the Party or the Reviewing Representative on a non-confidential basis from a source other than: (a) the Disclosing Party, or other person acting on behalf of the Disclosing Party; or  (b) a Party who has confidentiality obligations to the Disclosing Party;  (iii) is or becomes generally available to the public other than as a result of a disclosure by the Party or its Reviewing Representatives;  (iv) was previously known to the Party or its Reviewing Representative free and clear of any obligation to keep it confidential;  (v) is disclosed to third parties by the Disclosing Party without restriction or obligation of confidentiality;  (vi) is developed independently by the Party as evidenced by documentation made in the ordinary course of business by the Party; or 