Any contract for invention development services which does not comply with the applicable provisions of this part shall be void and unenforceable as contrary to public policy; provided, that no contract shall be void and unenforceable if the invention developer proves that noncompliance was unintentional and resulted from a bona fide error, notwithstanding the use of reasonable procedures adopted to avoid any such errors and makes an appropriate correction.
T.C.A. § 47-25-1211