definiens: means all information relating to Devices, PSIVIDA Technology or PSIVIDA Program Technology, as well a s any other information regarding the technology, business and operations of PSIVIDA, that is or has been disclosed ( whether orally or in writing ) by PS IVIDA to PFIZER or its Affiliates to the extent that such in formation is not ( i ) as of the date of disclosure t o PFIZER, known to PFIZER or its Affiliates ; or ( ii ) disclose d in published literature, or otherwise generally k nown to the public through no breach by PFIZER of this Agreemen t ; or ( iii ) obtained by [COMPANY] or its Affiliates fr om a Third Party free from any obligation of confidentiality t o PSIVIDA ; or ( iv ) independently developed by PFIZE R or its Affiliates without use of the PSIVIDA Confidential Information ; or ( v ) in the reasonable opinion of le gal counsel, required to be disclosed under Law ; provid ed that, in the case of ( v ), PFIZER provides PSIVID A prior notice ( to the extent practicable ) of such disclosu re and agrees to cooperate, at the request and sole expense of PSIVIDA, with PSIVIDA ’s efforts to preserve the con fidentiality of such information