definiens: means all files, do cuments, instruments, papers, books and records ( including scientific and financial ) of Seller to the extent relating to the Purchased As sets, Products or Business, including any pricing lists, quotations, proposals, customer lists ( to the extent owned by Seller ), inform ation pertaining to sales of Products ( including to doctors, general purchasing organizations and pharmacists ), vendor lists, financial d ata, regulatory information or files ( including adverse event repor ts and annual regulatory reports ), litigation files, patent pros ecution files, adverse claims or demands, investigation information o r files, market research, marketing plans, media plans, advertisi ng, clinical study results pertaining to marketing of Products or to planned, current, past or Terminated terbutaline sulfate products, form letters and medical queries, sales training materials, trad emark registration certificates, trademark renewal certifi cates, and other documentation to the extent relating to the Product Intellectual Property, the Products, the Business, t he Purchased Assets or the Regulatory Approvals, but excluding any such items ( i ) to the extent that any applicable Law prohibits their transfer, ( ii ) to the extent that any transfer thereof would cause S eller to violate confidentiality provisions thereunder, ( iii ) received from third - parties in connection with their acquisition of the Purchased Assets, the Products or Business, or ( i v ) specifically prepared by Seller for the negotiation of this Agre ement