We protect what makes your company unique
Intellectual Property Attorneys specializing in trademark and patent registration in the Dominican Republic
Based in the Dominican Republic, we’re a law firm specialized in Intellectual Property. We support businesses and innovators in securing and leveraging their key assets—trademarks, patents, designs, copyrights, sanitary registrations, and technology. Our team also provides trusted legal advice in corporate law, competition, consumer protection, foreign investment, business structuring, contracts, and litigation
Trademarks | Patents | Copyrights | Corporate Advisory | Sanitary Registrations | Consumer Rights | Litigation
Intellectual Property Legal Services that Protect and Strengthen Your Business in the Dominican Republic
We provide reliable and effective legal solutions to defend our clients' rights. We support our clients' businesses and commercial interests with timely legal initiatives and strategies.
Corporate Law
We advise companies at every stage of their development—from incorporation and regulatory compliance to restructuring and mergers. Our strategic solutions ensure legal strength and support the sustainable growth of your business.
Litigation
We represent our clients in judicial and arbitration proceedings, defending their interests with precision and efficiency. Combining experience with strategic insight, we handle disputes in civil, commercial, and corporate matters—always seeking the best outcome, whether through negotiated settlements or litigation.
Copyright
Our copyright experts help creators and businesses protect their original works, manage licensing agreements, and enforce their rights against infringement.
Sanitary Registrations
We provide support to a wide range of industries in obtaining sanitary registrations for pharmaceuticals, food, beverages, cosmetics, and medical devices.
Trademarks and Trademark Registration
We support our clients in designing effective strategies for trademark registration and timely renewals, as well as effective monitoring and care of their trademark portfolios.
Patents
We turn ideas into market exclusivities.
We draft, file, and protect your patents from start to finish with a strategic approach—ensuring faster approvals, fewer objections, reduced risks, and maximized return on your R&D investment.

Our team of attorneys combines experience and specialized knowledge to deliver solid, strategic legal solutions tailored to each client’s needs.
Client-Centered Approach
Through a strategic approach, we deliver flexible legal solutions that adapt swiftly to each client’s needs.
Excellence in Legal Services
Our legal team brings together extensive experience and specialized expertise to provide strategic, reliable legal advice tailored to each client’s unique needs.
Ethics First
We implement robust legal measures at every stage, ensuring the protection of your rights and the security of your assets against risks and threats.
Our team
Specialized professionals who are responsible for protecting your intellectual property and defending your rights.
Osmel Aroche Pérez
Founding Partner
oaroche@lawyerip.com
Osmel is passionate about innovation and patents, with 30 years of experience supporting and advising individual inventors and national and international companies in sectors such as mechanics, energy, and pharmaceuticals. He has extensive experience in corporate law and in developing legal strategies for protecting intellectual property assets.
Greldy Hernández Sosa
Founding Partner
ghernandez@lawyerip.com
Greldy has extensive experience and a proven track record in managing and defending trademark and patent portfolios for national and international clients. Her expertise allows her to handle complex cases that require developing effective legal solutions to secure broad protection for the matters entrusted to her.
Astrid Marchena Novas
Lawyer
amarchena@lawyerip.com
Astrid has developed extensive experience advising companies on corporate matters, as well as managing protection for brand portfolios and representing national and international clients in various litigation cases before the Courts of the Republic.
Alejandro M. Aroche Hernández
Paralegal
amaroche@lawyerip.com
Alejandro Miguel provides support and assistance in the management of files before the National Office of Industrial Property (ONAPI), as well as documentary and administrative support in the firm’s internal processes.
Susana Diaz Aroche
Pharmaceutical and Chemistry.
registrosanitario@lawyerip.com
Susana advises national and international companies on regulatory matters, managing sanitary registrations for pharmaceuticals, food products, medical devices, and household hygiene products before the General Directorate of Medicines, Food, and Sanitary Products (DIGEMAPS).
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