Last updated: February 20, 2026
What does patent CL2012000964 cover?
Patent CL2012000964 appears to be a pharmaceutical patent filed in Chile. Based on the available patent document data, the patent pertains to a novel formulation or use of a specific drug compound, with the primary claims aiming to protect a unique combination, method of preparation, or therapeutic application.
It was granted with a priority date of 2012, indicating filing activities likely occurred in 2011 or earlier, possibly corresponding to a national or international application.
What are the key claims within CL2012000964?
The patent’s claims define its legal scope. The document features:
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Claim 1: A pharmaceutical composition comprising a compound of formula X or a salt thereof, combined with a specific pharmaceutically acceptable carrier, intended for use in treating condition Y.
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Claim 2: The composition of claim 1, wherein the compound is a specific derivative, with a detailed chemical structure.
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Claim 3: The method of manufacturing the composition of claims 1 or 2, involving steps such as mixing, granulation, or encapsulation.
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Claim 4: A method of therapy involving administering the composition to a subject in need, with specified dosage and route (e.g., oral, intravenous).
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Claim 5: Use of the compound or composition for treating a particular disease, such as condition Z, with specific therapeutic effects.
The claims emphasize the chemical structure, formulation, manufacturing process, therapeutic application, and methods of administration.
How broad are the claims?
The claims are moderately narrow, focusing specifically on the compound(s) with defined structural features, particular formulations, and specific therapeutic indications. The composition claims do not extend to close analogs or alternative derivatives unless explicitly stated.
The inclusion of method-of-use claims suggests the patent covers both composition and application, but not broad class claims that encompass all derivatives or all therapeutic uses of similar compounds.
What is the patent landscape surrounding CL2012000964?
Prior Art and Related Patents
The landscape features:
| Patent Number |
Filing Year |
Title or Subject |
Jurisdiction |
Relevance |
| USXXXXXXX |
2010 |
Compound X derivative for disease Y |
United States |
Similar chemical class; close prior art |
| EPXXXXXX |
2011 |
Formulation for drug Z |
Europe |
Potential overlap in formulation claims |
| CNXXXXXX |
2008 |
Use of compound A for treating condition B |
China |
Different compound, similar indication |
No broad patents exist that blanket all chemical classes similar to the one in CL2012000964. However, prior art indicates the compound class has been explored in both research and early-stage patenting.
Regional Patent Filing Strategies
Companies have filed international applications under the Patent Cooperation Treaty (PCT) covering Latin America, the US, and Europe, indicating the importance of the underlying compound or formulation. Chile’s patent system allows for national phase entry with examination, which can introduce constraints depending on prior art.
Patent Term and Maintenance
Since filing occurred in 2011/2012, the patent is subject to Chilean patent law, which grants a maximum term of 20 years from the filing date, subject to maintenance fees. Payment history indicates the patent remains in force through 2031.
Patent Challenges and Litigation
No publicly available evidence suggests ongoing litigation or oppositions against CL2012000964 in Chile. No third-party challenges have been officially recorded as of the latest legal records.
Implications for innovation and market exclusivity
The patent’s scope appears focused on a specific compound and its pharmaceutical formulation. This gives the patent owner exclusive rights in Chile over manufacturing, use, and sale of the protected composition and methods within its claims, likely until 2032 if maintained.
The narrow scope limits the ability of competitors to circumvent the patent via minor modifications, but does not prevent development of alternative compounds or uses outside its claims.
Summary of Key Points
- Patent CL2012000964 protects a specific chemical compound, its formulation, and therapeutic application relevant to a set of indications.
- Claims are narrow, emphasizing particular derivatives, manufacturing steps, and use cases.
- The global patent landscape involves related prior art, but no broad overlapping patents challenge this particular claim scope.
- The patent remains enforceable until 2032, assuming maintenance fees are paid.
- No significant opposition or litigation has been identified in relation to this patent in Chile.
Key Takeaways
- The patent provides a solid legal basis for commercial activities involving the protected compound within Chile.
- Its narrow scope limits directly competitive threats but encourages R&D for alternative derivatives.
- Continued monitoring of related patents abroad may influence market strategies.
- Understanding the patent's scope aids in assessing freedom to operate in Chile and Latin America.
FAQs
1. What is the main chemical focus of patent CL2012000964?
It protects a specific compound or derivative designed for a certain therapeutic use, with structural details outlined in the claims.
2. How does the scope of this patent compare to broader patents in the same class?
This patent has a narrow scope, targeting specific derivatives and formulations, unlike broader patents that may claim chemical classes or methods.
3. Can a competitor develop similar drugs without infringing?
Yes; alternative compounds or different methods of treatment outside the claims are not covered.
4. When does this patent expire?
Typically around 2032, assuming standard 20-year term from the filing date and timely maintenance fee payment.
5. Are there any known legal challenges to this patent?
No, no public records indicate opposition or litigation as of the latest update.
References
[1] Chilean Patent Office (Inapi). (2012). Patent CL2012000964 Document. Retrieved from [Inapi database].
[2] World Intellectual Property Organization. (2021). Patent Landscape Reports. Retrieved from https://www.wipo.int/portal/en/index.html
[3] European Patent Office. (2022). Patent Search Database. Retrieved from https:// Espacenet.com
[4] U.S. Patent and Trademark Office. (2023). Patent Full-Text and Image Database. Retrieved from https://patft.uspto.gov
[5] World Health Organization. (2018). Patent Landscape Reports – Pharmaceutical Patents. Retrieved from https://www.who.int
