definiens: means, with respect to each Party, proprietary dat a or information that belongs in whole or in part to such Party, its Affi liates or Sublicensees, and is disclosed to the oth er Party, including all [COMPANY] Technology, Genocea Technolo gy and Joint Technology and any information designa ted as Confidential Information of such Party hereunder . Confidential Information shall not include ( as de termined by competent documentation ) information that : ( a ) was, without any wrongdoing under contract, agreement, or law by the receiving Party, its Affil iates or its Sublicensees, known by the receiving Party or its A ffiliates prior to its date of disclosure to the re ceiving Party ; or ( b ) either before or after the date of the discl osure to the receiving Party is lawfully disclosed to the receiving Party or its Affiliates by sources ( other than the disclosing Party ) rightfully in possession of the C onfidential Information ; or ( c ) either before or after the date of the discl osure to the receiving Party or its Affiliates beco mes published or generally known to the public ( including informatio n known to the public through the sale of products in the ordinary course of business ) through no fault or om ission on the part of the receiving Party, its Affi liates or its Sublicensees ; or ( d ) is independently developed by or for the rec eiving Party or its Affiliates without reference to or reliance upon the Confidential Information