336.9-302 When filing is required to perfect security interest; security interests to which filing provisions of this article do not apply.
(1) A financing statement must be filed to perfect all security interest except the following:
(a) A security interest in collateral in possession of the secured party under section 336.9-305;
(b) A security interest temporarily perfected in instruments, certificated securities, or documents without delivery under section 336.9-304 or in proceeds for a 20 day period under section 336.9-306;
(c) A security interest created by an assignment of a beneficial interest in a trust or a decedent's estate;
(d) A purchase money security interest in consumer goods; but filing is required for a motor vehicle required to be registered; and fixture filing is required for priority over conflicting interests in fixtures to the extent provided in section 336.9-313;
(e) An assignment of accounts which does not alone or in conjunction with other assignments to the same assignee transfer a significant part of the outstanding accounts of the assignor;
(g) An assignment for the benefit of all the creditors of the transferor, and subsequent transfers by the assignee thereunder;
(2) If a secured party assigns a perfected security interest, no filing under this article is required in order to continue the perfected status of the security interest against creditors of and transferees from the original debtor.
(3) The filing of a financing statement otherwise required by this article is not necessary or effective to perfect a security interest in property subject to the following statutes or treaties; except that to the extent such statutes or treaties are silent on a specific matter, the provisions of this article shall govern:
(a) a statute or treaty of the United States which provides for a national or international registration or a national or international certificate of title or which specifies a place of filing different from that specified in this article for filing of the security interest; or
(b) the following statutes of this state;
(i) Sections 168A.01 to 168A.31 and 86B.820 to 86B.920; but during any period in which collateral is inventory held for sale by a person who is in the business of selling goods of that kind, the filing provisions of this article (part 4) apply to a security interest in that collateral created by the person as a debtor; or
(c) a certificate of title statute of another jurisdiction under the law of which indication of a security interest on the certificate is required as a condition of perfection (subsection (2) of section 336.9-103).
(4) Compliance with a statute or treaty described in subsection (3) is equivalent to the filing of a financing statement under this article, and a security interest in property subject to the statute or treaty can be perfected only by compliance therewith except as provided in section 336.9-103 on multiple state transactions. A security interest perfected by compliance with such a statute or treaty is governed by this article in all respects not inconsistent with the provisions of the statute or treaty under which it was perfected, provided that this article shall not be deemed inconsistent if it provides for a more extensive duration of effectiveness.
Official Publication of the State of Minnesota
Revisor of Statutes