(a) Except as otherwise provided in subsection (b) of this section and subsection (b) of section 42a-9-312, a financing statement must be filed to perfect all security interests and agricultural liens.(b) The filing of a financing statement is not necessary to perfect a security interest: (1) That is perfected under subsection (d), (e), (f) or (g) of section 42a-9-308;(2) That is perfected under section 42a-9-309 when it attaches;(3) In property subject to a statute, regulation or treaty described in subsection (a) of section 42a-9-311;(4) In goods in possession of a bailee which is perfected under subdivision (1) or (2) of subsection (d) of section 42a-9-312;(5) In certificated securities, documents, goods or instruments which is perfected without filing, control or possession under subsection (e), (f) or (g) of section 42a-9-312;(6) In collateral in the secured party's possession under section 42a-9-313;(7) In a certificated security which is perfected by delivery of the security certificate to the secured party under section 42a-9-313;(8) In deposit accounts, electronic chattel paper, electronic documents, investment property or letter-of-credit rights which is perfected by control under section 42a-9-314;(9) In proceeds which is perfected under section 42a-9-315; or(10) That is perfected under section 42a-9-316.(c) 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.Conn. Gen. Stat. § 42a-9-310
(1959, P.A. 133, S. 9-310; P.A. 01-132, S. 30; P.A. 04-64, S. 66.)
Annotations to former section 42a-9-302: Cited. 1 CA 595; 18 Conn.App. 265. Cited. 25 Conn.Supp. 335; 31 CS 523; 33 CS 616.