We believe in YOU. 

We believe in YOUR cases. 

We believe in achieving for YOU the best possible results that the law can afford us. 


We acknowledge that attorneys are generally required when the going gets rough. This is why we care for each and every case that comes along our way. We are here to help.


Yes we fight! We do not give in easily. We commit ourselves to your case, and to achieving the best possible results that the law can afford us.


We specialize in providing legal counseling on different aspects of the trademark formation process both domestically and abroad.

We support and counsel inventors in the prosecution and enforcement of their patent rights abroad


“Business litigation, rather than being a science, is an art. We consider ourselves masters in the fine art of solving legal conflicts in the business world”


We have a very strong commitment to defending the rule of law and the system of checks and balances, as an essential part of our democracy.



World Trademark Review - WTR1000 (2019)

“De La Gasca & Cia’s managing partner Giancarlo de la Gasca lives and breathes intellectual property. When he set out to build the firm in 2013, he dreamt of it as El Salvador’s one and only IP boutique – so it became and so it remains. To present its gourmet menu of three elevated options – trademarks, patents and complex litigation – the practice uses a combination of innovation and passion that pleases clients and simultaneously stimulates talent, a strategy that has proven a highly successful mentoring tactic, judging by five fruitful years in the market. As the brains behind the strategy, de la Gasca doubles up as trusted counsellor and inspired litigator, making a masterpiece of every case”.

Chambers & Partners (2019)

“Sources speak highly of Giancarlo de la Gasca 's practice, praising his teamwork and describing him as "a partner with a lot of experience." Another interviewees continues: "He is a studious and intelligent individual." He has substantial experience managing sizeable trade mark portfolios and advising on copyright infringement cases”.

The Legal 500 (2019)

“The team at intellectual property and litigation boutique De La Gasca & Cía. consists of managing partner Giancarlo De La Gasca, who is praised for his 'ability to find a solution in the most difficult cases' (…) and three associates. The practice specialises in trade marks, patents and complex IP litigation”.

Chambers & Partners (2019)

“Clients appreciate Nelly Serrano for her experience in the IP field, singling her out for her "prompt response and punctual recommendations." She is well versed in trade mark and patent prosecution and enforcement”.

Who’s Who Legal (2019)

“Giancarlo de la Gasca is an expert in contentious proceedings and managing high-stakes IP disputes, prompting sources to highlight his “strong practice in litigation”

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Colonia San Benito, Pasaje 8 #118, San Salvador, El Salvador

+503 2223-3380

09:00 am – 05:00 pm

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