Trademarks & litigationEnglish
“We have used Christian Sanchelima and his staff for several trademarks and litigation services. The entire office is professional and very knowledgeable.”Miami intellectual property & business law
Protecting ideas.
Resolving
disputes.
Counsel for the business you’re building.
Patents, trademarks, franchising, and business litigation—with a team that speaks your language.
Established in 1977Consultations in English and Spanish.
Meet our attorneys ↗Explore our services
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Please do not include confidential information. Submitting a request does not establish an attorney-client relationship.
In our clients’ words
What our clients say.
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Franchises, contracts & trademarksEspañol
“Ellos me ayudaron a registrar mi logo y mi marca , ademas me crearon mi franquicia y el contrato.”Selected excerpts from public Google reviews, in their original English and Spanish.
Our services
Focused on what matters
to your business.
From protecting an invention to resolving a business dispute, find the right place to start.
01
Patents
Protect inventions, software, and AI technology with a considered filing strategy.
02Trademarks
Build and protect your brand, from clearance and registration to enforcement.
03Business litigation
Address contract disputes, shareholder disagreements, and commercial conflicts.
04Franchising
Navigate franchise agreements, disclosure documents, growth, and disputes.
05Copyrights & IP disputes
Protect creative work and address infringement, ownership, and online use.
06Licensing & international IP
Structure IP agreements and coordinate protection across borders.
Our history
Built in Miami. Growing with our clients.
A second-generation law firm with a record grounded in intellectual property, business and long-term client relationships.
- 1977
The firm is founded
Jesús Sanchelima establishes the firm in Miami.
- Early years
Patents and trademarks
The practice grows around protecting inventions, brands and the businesses behind them.
- 2009
The second generation joins
Christian Sanchelima joins the firm.
- 2026
Record-based growth
More than 1,600 U.S. patents granted and nearly 6,000 trademark matters identified in official and firm records.
2026 figures reflect a September 2026 review of official USPTO and firm records.
We work with inventors, entrepreneurs, and established businesses on the ideas, brands, agreements, and disputes that shape their future.
- Technical and engineering background
- English and Spanish communication
- Flat-fee options for selected services
Latest insights
Ideas worth protecting.
Questions worth asking.
Can You Patent AI Prompts—or Copyright Them?
Can AI prompts be patented or copyrighted? Learn how U.S. law treats prompt text, technical inventions, AI outputs, and confidential prompt libraries.
Read the article ↗Can You Patent an Invention Developed With AI?
Using AI does not automatically prevent a patent. Learn what to document about human inventorship and prepare for an AI patent consultation.
Read the article ↗Software Patent Consultation: What to Prepare Before Launch
Prepare diagrams, technical improvements, development history, and disclosure dates for a focused software patent consultation before launch.
Read the article ↗Before we talk
A few helpful answers.
What should I bring to a consultation?
Bring a brief summary of your matter, any upcoming deadlines, and relevant documents, such as agreements, correspondence, or invention materials. The team can help identify what else is needed.
Can we discuss my matter in Spanish?
Yes. Consultations are available in English and Spanish. Let us know which language you prefer when requesting an appointment.
Do you offer flat-fee arrangements?
Flat-fee arrangements are available for selected services. Scope and fees depend on the matter and will be discussed before an engagement is agreed.
Let’s talk
Your next step
starts with a conversation.
Request consultation (305) 447-1617235 SW 42nd Ave, Coral Gables, FL 33134