IP Office

Departamento de Registro de Propiedad Intelectual, Ministerio de Economy, Centro Nacional de Registros (CNR), Col. Flor Blanca y 1a, Calle Poniente y 43 Av. Norte No. 2310, San Salvador, El Salvador, tel (+503) 2593-5000 / 2261-8608 / 2261-8464 / 2261-8657, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. / This email address is being protected from spambots. You need JavaScript enabled to view it. ; Internet address: www.cnr.gob.sv