RSA 382-A:9-310: When Filing Required to Perfect Security Interest or Agricultural Lien; Security Interests and Agricultural Liens to Which Filing Provisions Do Not Apply.

(a)General rule: perfection by filing. Except as otherwise provided in subsection (b) and Section 9-312(b), a financing statement must be filed to perfect all security interests and agricultural liens.

(b)Exceptions: filing not necessary. The filing of a financing statement is not necessary to perfect a security interest:

(1) that is perfected under Section 9-308(d), (e), (f), or (g);

(2) that is perfected under Section 9-309 when it attaches;

(3) in property subject to a statute, regulation, or treaty described in Section 9-311(a);

(4) in goods in possession of a bailee which is perfected under Section 9-312(d)(1) or (2);

(5) in certificated securities, documents, goods, or instruments which is perfected without filing, control, or possession under Section 9-312(e), (f), or (g);

(6) in collateral in the secured party's possession under Section 9-313;

(7) in a certificated security which is perfected by delivery of the security certificate to the secured party under Section 9-313;

(8) in controllable accounts, controllable electronic records, controllable payment intangibles, deposit accounts, electronic documents, investment property, or letter-of-credit rights which is perfected by control under Section 9-314;

(8.1) in chattel paper which is perfected by possession and control under Section 9-314A;

(9) in proceeds which is perfected under Section 9-315; or

(10) that is perfected under Section 9-316.

(c)Assignment of perfected security interest. If a secured party assigns a perfected security interest or agricultural lien, a filing under this article is not required to continue the perfected status of the security interest against creditors of and transferees from the original debtor.