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A prior art search tells you whether your invention is genuinely new before you invest in drafting and filing with IMPI. Our team at Brealant combines Mexican and international databases to give you a clear, evidence-based view of the existing field before you commit.
What a Patent Search Involves
A prior art search reviews IMPI's published patent records, international patent databases, and non-patent technical literature to identify anything that may anticipate or overlap with your invention.
Unpublished Applications
Mexican applications aren't published until 18 months after filing, so very recent filings may not yet be visible to a search.
Inventive Step Is Judgment-Based
A search identifies prior art, but assessing inventive step over it involves professional judgement.
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Contact
Reach out to Brealant, your trusted patent agent in Mexico, to discuss your invention.
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Search
We search IMPI's published records, international patent databases, and relevant technical literature.
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Quote
Receive a service quote tailored to the technology area and search scope.
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Pay
Proceed with secure payment for the selected search service.
File
Our team assesses the closest prior art found against your invention's novel features.
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Wait
We finalise the search report and patentability opinion.
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Response
You receive the search report and our recommendation on whether and how to proceed.
In Mexico, a patent must be novel, involve an inventive step, and have industrial applicability under the Ley Federal de Protección a la Propiedad Industrial. A prior art search checks your invention against the existing field before you invest in drafting, so you know where you genuinely stand before IMPI ever sees the application.
Drafting a full patent specification, and eventually translating it into Spanish for filing, is a significant investment. A search first means claims can be drafted to genuinely distinguish over the closest prior art, rather than discovering a blocking reference once IMPI's substantive examination begins.
A search significantly reduces risk, but it has real limits worth understanding
No Absolute Guarantee
No search is exhaustive, and IMPI conducts its own substantive review once your application is examined.
Unpublished Applications
Mexican applications aren't published until 18 months after filing, so very recent filings may not yet be visible to a search.
Inventive Step Is Judgment-Based
A search identifies prior art, but assessing inventive step over it involves professional judgement.
Foreign Filing Not Cleared
A Mexico-focused search does not clear your invention for patenting in other countries.
Doesn't Assess Freedom to Operate
A patentability search is different from a Freedom to Operate analysis, which checks infringement risk rather than novelty.
Brealant explains these limits clearly in every search report, so you know exactly what the search tells you.
A thorough Mexican patent search reviews multiple sources to protect your filing decision. Our search covers
IMPI Published Records
Published Mexican patent applications and granted patents available through IMPI's Gaceta de la Propiedad Industrial.
International Databases
Major international patent databases, since prior art anywhere in the world can affect novelty in Mexico.
Non-Patent Literature
Technical journals, publications, and other public disclosures relevant to your field.
Claim Scope Analysis
How your invention's key features compare against the closest prior art identified.
Partnering with Brealant means every relevant source is checked before you invest in drafting and Spanish-language filing.
A search typically involves
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Briefing
You describe the invention, its key features, and the problem it solves.
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Searching
We search IMPI's published records, international databases, and relevant technical literature.
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Analysis
Our team assesses the closest prior art against your invention's novel features.
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Reporting
You receive a search report identifying relevant prior art and a patentability opinion.
A standard prior art search and opinion is typically completed within 1 to 2 weeks, depending on technical complexity.
Search costs are set against the far larger cost of drafting and filing
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Charged as a fixed professional fee, in Mexican pesos (MXN), based on the complexity and technology area of the invention.
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Charged as a fixed professional fee, in Mexican pesos (MXN), based on the complexity and technology area of the invention.
Brealant quotes this upfront before starting the search, so there are no surprises.
Once your search is complete, Brealant can move straight into drafting and filing your application with IMPI, keeping the momentum from a positive search result and preserving your priority date.
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No, but skipping it significantly increases the risk of filing an application that IMPI's substantive examination later rejects for lack of novelty.
No search is exhaustive, and IMPI conducts its own review during substantive examination, but a professional search substantially reduces the risk of surprises.
We search both — IMPI's published records and major international databases, since prior art anywhere in the world can affect novelty in Mexico.
We'll advise whether the invention can still be distinguished through the claims, or whether the filing strategy needs to change.
A standard search and opinion is typically completed within 1 to 2 weeks, depending on the technical complexity of the invention.
Anyone can request a search on behalf of an applicant, including companies, investors, or licensees evaluating an invention — you don't need to be the inventor yourself.
Brealant quotes a fixed fee for a standard search and opinion once we understand the technology area and scope required.
No — a search asks whether your invention is novel enough to patent; an FTO analysis, which Brealant also offers, asks whether your product would infringe someone else's existing Mexican patent.
Yes, we search prior art relevant to either patente de invención or modelo de utilidad filings, depending on which protection fits your innovation.
Yes, the report is prepared for your use and is often shared with investors or partners as part of technical due diligence.
Discover more insights and stay informed about the latest in intellectual property with Brealant's blog. From expert advice on trademark registration and patent protection to strategies for safeguarding your brand in a competitive market, our resources are here to empower your business.
Explore our blog to learn how effective IP management can strengthen your brand's position and protect your innovations
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