Section 79.0331 - UCC 9-331. Priority of rights of purchasers of instruments, documents and securities under ORS chapters 73, 77 and 78; priority of interests in financial assets and security entitlements under ORS chapter 78(1) This chapter 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 ORS chapters 73, 77 and 78.(2) This chapter 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 ORS chapter 78.(3) Filing under this chapter does not constitute notice of a claim or defense to the holders, or purchasers, or persons described in subsections (1) and (2) of this section.