Patent Drafting in Brazil

Specifications Built to Withstand Examination

The way a patent specification is drafted determines the strength of the protection you eventually get. Our team at Brealant drafts claims and descriptions calibrated to INPI's requirements, so your application is positioned to survive examination and enforcement.

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Essential Guide to Patent Drafting in Brazil

Protecting Your Innovation with Brealant's Expertise

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Legal Definition of Patent Drafting
Drafting is the preparation of the specification — claims, description, abstract, and drawings — that defines the scope of protection sought under Law No. 9,279/1996.
Can't Add New Matter Later
Once filed, claims generally can't be broadened to cover subject matter not originally disclosed.
Doesn't Guarantee Acceptance
Even a well-drafted specification can still face examination objections, which are addressed separately.

A Hassle-Free Patent Drafting Journey with Brealant

Contact
Discuss your invention and drafting needs with a Brealant patent agent.
Search
We review any prior search results and the closest prior art to inform claim strategy.
Quote
Receive a fixed-fee quote based on the invention's technical complexity.
Pay
Proceed with secure payment for the drafting service.
File
We prepare the full specification, claims, and drawings for your review.
Wait
You review the draft for technical accuracy before it's finalised.
Response
We finalise the specification, ready for filing with INPI.

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Clear, Simple Steps to a Strong Specification

In Brazil, a patent specification must clearly describe the invention and support claims that define the scope of protection sought. Working closely with your technical team through each drafting stage is the clearest way to make sure the specification accurately captures what's genuinely novel.

Safeguarding Your Protection in Brazil — With Brealant by Your Side

Poorly drafted claims can be too narrow to be commercially useful, or too broad to survive examination or later challenge. Brealant's drafting process is built to safeguard commercially meaningful protection from the outset.

Limitations

What Drafting Cannot Fix

Careful drafting is essential, but it has limits

Can't Create Novelty
Drafting can't make a genuinely non-novel invention patentable — that depends on the invention itself.
Can't Add New Matter Later
Once filed, claims generally can't be broadened to cover subject matter not originally disclosed.
Doesn't Guarantee Acceptance
Even a well-drafted specification can still face examination objections, which are addressed separately.
Requires Technical Accuracy
Drafting quality depends on accurate, complete technical input from the inventor or technical team.
Jurisdiction-Specific Nuance
Claims optimised for Brazil may need adaptation for filing in other countries.

Brealant works closely with your team throughout drafting to minimise these risks.

What a Careful Drafting Protects

A well-drafted specification protects

Claim Breadth
The broadest defensible scope of protection for your invention.
Fallback Positions
Narrower claims held in reserve if the broadest claims are challenged during examination.
Disclosure Sufficiency
A description detailed enough to support the claims and withstand challenge.
Commercial Relevance
Protection that actually covers how the invention will be made, used, or sold.

Brealant's attorneys balance these factors to give your application the strongest possible foundation.

Timeline for Patent Drafting in Brazil

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Drafting typically follows these stages

Technical Briefing
We discuss the invention in depth with your inventors or technical team.
Claim Strategy
We identify the broadest defensible claims alongside fallback positions.
Drafting
We prepare the full specification, claims, and drawings.
Review & Finalisation
You review the draft, and we finalise it ready for filing.

A complete patent specification typically takes 2 to 4 weeks to draft, depending on technical complexity and how quickly technical input is available.

Understanding Patent Drafting Costs in Brazil — Simplified with Brealant

Drafting is a professional service, separate from government filing fees

Official Filing Fees
Quoted as a fixed professional fee based on the complexity of the invention and the number of claims required.
Professional fees
Quoted as a fixed professional fee based on the complexity of the invention and the number of claims required.

Brealant quotes drafting fees upfront once we understand your invention's complexity.

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Continued Support After Drafting in in Brazil — Supported by Brealant

Once your specification is finalised, Brealant moves directly into filing and, where relevant, requesting examination, so your protection strategy continues seamlessly from drafting through to grant.

Frequently Asked Questions

Can I draft my own patent application?

You can, but patent specifications are technical legal documents, and poorly drafted claims are a common reason for weak or unenforceable protection.

Does Brealant draft for both invention patents and utility models?

Yes, we draft specifications for invenção (invention) patents and modelo de utilidade (utility model) applications, depending on which best fits your innovation.

Will the drafted specification work for filing in other countries too?

We can draft with international filing, including PCT, in mind, though claims are often adapted for each jurisdiction's specific requirements.

How involved do I need to be in the drafting process?

Technical input from you or your inventors is essential — we work closely with your team to make sure the specification accurately captures the invention.

How long does patent drafting take?

A complete specification typically takes 2 to 4 weeks, depending on the technical complexity of the invention.

How much does patent drafting cost in Brazil?

We quote a fixed professional fee for drafting once we've reviewed the invention's scope and technical complexity.

How is confidentiality protected during the drafting process?

We work under confidentiality obligations throughout, and can sign a separate NDA before any technical details are shared if you prefer.

Do I need formal drawings prepared for the application?

In most cases yes — clear technical drawings support the specification and are often essential for utility model and mechanical or device inventions.

How many claims should a Brazilian patent application include?

There's no fixed number; we draft an independent claim covering the core invention plus dependent claims to protect specific embodiments and fallback positions.

Who owns the rights to the drafted specification?

You do — the specification is prepared for you as the applicant, and Brealant has no ownership claim over the resulting document or invention.