MBC
Trademark Law Practice
25 years of experience protecting and defending trademarks and domain names.
Trademark Protection
We protect and enforce your trademarks in Argentina and abroad, ensuring your company identity remains safe.
Legal Defence
We represent our clients in Industrial Property conflicts and domain disputes before Argentine and foreign authorities.
Certified Translation
Sworn translations with legal validity for corporate documents, contracts, and international proceedings.
About the Firm
Experience and dedication at your service
Founded by Mercedes Baca Castex — attorney, registered IP agent, and sworn translator with over 25 years of professional experience — MBC combines the specialised nature of intellectual property law with a client-centred approach tailored to each client's specific needs.
Trained at leading intellectual property law firms, Mercedes brings a strategic perspective and a personal commitment to every client, delivering effective solutions and close guidance at every stage of the process.

Mercedes Baca Castex
Attorney & Sworn Translator
Our Services
Comprehensive intellectual property and translation solutions
We provide end-to-end services to protect your brand, defend your rights, and support your international operations.
Trademark Registration
Full management of the trademark registration process at the Argentine Trademark Office, from availability searches through to the certificate of registration.
Trademark Watch
Continuous monitoring of publications and registrations to detect applications that may affect your trademark rights.
Trademark & Domain Disputes
Oppositions, cancellation actions, and UDRP proceedings for the resolution of domain name conflicts.
Sworn Translations
Certified translations of contracts, personal documents, and any other public or private documents.
Why choose us
A distinctive approach for exceptional results
25+ years of experience
A proven track record in intellectual property and legal translation.
Personalised service
Every client receives a service tailored to their specific requirements.
Strategic focus
Comprehensive advice to protect your intangible assets.
Dual specialisation
A unique combination of legal expertise and translation capability.
25+
Years of experience
500+
Trademarks registered
500+
Certified translations
>95%
Cases resolved favourably
Protect your trademark today
Do not wait until it is too late. Contact us for an initial consultation and discover how we can help you protect your most valuable assets.