1.42 Hazardous Material means any chemical, pollutant, contaminant, pesticide, fungicide, rodenticide, poison, petroleum or petroleum product, radioactive substance, biological material, genetically modified organism, wastes (including solid, hazardous, extremely hazardous, special, dangerous, or toxic), and any substance, chemical or material regulated, listed, limited or defined as such under any Environmental Law, including: (a) any by-products, derivatives, or combinations of such material; (b) lead, asbestos, asbestos-containing material, presumed asbestos-containing material, poly-chlorinated biphenyls, solvents and waste oil, and mold or other indoor air contaminants; (c) any hazardous substance, pollutant, toxic pollutant or contaminant as defined under Environmental Laws; (d) any hazardous waste as defined under RCRA, or any Environmental Law applicable to the management of waste; and (e) any other substance which may be subject of regulatory action by any Governmental Entity in connection with any Environmental Law.
1.43 Immune Effector Target means a Target that is expressed by a T cell and induces a therapeutic cytolytic T cell response upon binding, provided that natural killer T cells shall not be considered T cells for the purposes of this definition.
1.44 Indemnified Party shall have the meaning specified in Section 8.3.
1.45 Indemnifying Party shall have the meaning specified in Section 8.3.
1.46 Intellectual Property means any and all of the following in any country: Copyrights, Patents, Trademark Rights, Know-How and any other intellectual property and associated rights.
1.47 Know-How means any information and materials, whether patentable or not, including ideas, concepts, formulas, methods, procedures, designs, compositions, tools, techniques, plans, documents, data, inventions, discoveries, works of authorship, compounds, biological and chemical materials, vectors, cell lines and animal models.
1.48 Knowledge of a Party means the actual knowledge of such Partys officers of a particular fact, circumstance, event or other matter, in each case after the officers reasonable investigation regarding such subject matter (it being understood that, with respect to matters related to Intellectual Property, such reasonable inquiry does not require such officers to seek any freedom-to-operate or other legal opinions from outside legal counsel).
1.49 Law means any applicable federal, state, provincial, local, municipal, foreign, or other law, statute, constitution, principle of common law, ordinance, code, directive, order, rule, regulation, ruling, or requirement issued, enacted, adopted, promulgated, implemented, or otherwise put into effect by or under the authority of any Governmental Entity and that is in force as of the date of this Agreement or come into force during the term of this Agreement.
1.50 Liabilities means any and all debts, liabilities and obligations, whether matured or unmatured, accrued or fixed, liquidated or unliquidated, known or unknown, absolute or contingent, asserted or unasserted, due or to become due, determined, determinable or otherwise, and whether or not required under generally accepted accounting principles to be accrued on the financial statements of the applicable Person.
1.51 Licensed Intellectual Property means, (a) in the case of Harpoon, the Transferred Intellectual Property licensed to Harpoon pursuant to Section 2.2(b) and (b) in the case of Maverick, the Harpoon Intellectual Property licensed to Maverick pursuant to Section 2.2(a).
[ ] = Certain confidential information contained in this document, marked by brackets, is filed with the Securities and Exchange Commission pursuant to Rule 406 of the Securities Act of 1933, as amended.