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Lopez Toledo, Edna Carolina

Lopez Toledo, Edna Carolina


El Salvador


Edna López’s activities at Lexincorp include Intellectual Property and sanitary registration procedures, trademark registrations, trade names and commercial advertising signs or expressions, as well as preparation of processes related to registration objections, analysis of trademark matching for opposition purposes, License agreements for the use of brands and franchises.

She also has extensive experience in issues of trademark infringement and litigation, contentious and non-contentious procedures for local and international companies, as well as in the presentation of health records and prosecution of the process. 

Professional Associations

Bar Association of El Salvador, Interamerican Association of Intellectual Property (ASIPI), International Trademarks Association (INTA), Executive Committee of the Intellectual Property Registry, Intellectual Property Committee of the American Chamber of Commerce (AmCham) in El Salvador.


Graduated in Legal Sciences, Attorney and Notary at the University Dr. José Matías Delgado.

Additionally, she has participated in several congresses, courses and seminars given by different national and international institutions, obtaining diplomas in matters of Intellectual Property, being a member of the Association of Intellectual Property of El Salvador for several years.

Áreas de práctica:

Intellectual Property

Lopez Toledo, Edna Carolina

Represented Banco Agrícola in opposition proceedings brought by FIFA representatives, based on its brand EL MUNDIAL. Banco Agrícola applied for the commercial advertising signal YO VIVO EL MUNDIAL WITH THE PERSONAL CREDITS OF THE AGRICOLA, to which FIFA was interposed on the basis of its registration for the brand EL MUNDIAL and its different dismemberments. Nevertheless, we obtained a favorable result, solving the Register of Marks of our country, that the term El Mundial is in common use and therefore cannot claim exclusivity on the.

As of this year we are the attorneys and Firm in charge of the brand portfolio for CATERPILLAR and 3M in El Salvador and Guatemala.

Edna Lopez advised Multinational company Millicom International Cellular, S.A. On the protection of its TIGO brands in the country. She was in charge of the analysis of local portfolio and drafting of agreements.


A partir de este año somos los apoderados y Firma encargada de la cartera de marcas para CATERPILLAR y 3M en El Salvador y Guatemala.

Edna Lopez asesoro a la compañía Multinacional Millicom International Cellular, S.A. sobre la protección de sus marcas TIGO en el país. Estuvo a cargo del análisis de cartera local y redacción de acuerdos.