(a) Rights under Articles 3, 7, and 8 not limited. - This Article does not limit the rights of a holder in due course of a negotiable instrument, a holder to which a negotiable document of title has been duly negotiated, or a protected purchaser of a security. These holders or purchasers take priority over an earlier security interest, even if perfected, to the extent provided in Articles 3, 7, and 8 of this Chapter.
(b) Protection under Article 8. - This Article does not limit the rights of or impose liability on a person to the extent that the person is protected against the assertion of a claim under Article 8 of this Chapter.
(c) Filing not notice. - Filing under this Article does not constitute notice of a claim or defense to the holders, or purchasers, or persons described in subsections (a) and (b) of this section. (1961, c. 574; 1965, c. 700, s. 1; 1975, c. 862, s. 7; 1989 (Reg. Sess., 1990), c. 1024, s. 8(m), (n); 1997-181, s. 14; 2000-169, s. 1.)